{"id":187599,"date":"2025-05-14T03:27:53","date_gmt":"2025-05-14T08:27:53","guid":{"rendered":"https:\/\/ahrefs.com\/blog\/?p=187599"},"modified":"2025-05-14T03:27:53","modified_gmt":"2025-05-14T08:27:53","slug":"fastest-growing-cybersecurity-companies","status":"publish","type":"post","link":"https:\/\/ahrefs.com\/blog\/fastest-growing-cybersecurity-companies\/","title":{"rendered":"Top 40 Fastest-Growing Cybersecurity Companies"},"content":{"rendered":"<div class=\"intro-txt\"> The cybersecurity industry is growing fast, with both new and established players competing for attention. Many new AI-led security innovations are also sweeping the market.&nbsp;<\/div>\n<p>Using Ahrefs\u2019 website growth data, we\u2019ve found the 40 fastest-growing cybersecurity companies of 2025 based on estimated year-over-year (YoY) organic traffic growth.<\/p>\n<p>We analyzed 4,300+ global cybersecurity companies and filtered for those with at least 1,000 monthly organic visits in&nbsp;2025.<\/p>\n<p>Only companies that grew organic traffic at least five times compared to the previous year made the final&nbsp;list.<\/p>\n<h2><div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\"> Top 40 fastest-growing cybersecurity companies&nbsp;<\/div><\/div><\/h2>\n\n<table id=\"tablepress-405\" class=\"tablepress tablepress-id-405 tablepress-responsive tablepress-ahrefs-width-720px\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\">Rank<\/th><th class=\"column-2\">Company Name<\/th><th class=\"column-3\">Traffic Growth<\/th><th class=\"column-4\">Total Funding<\/th><th class=\"column-5\">Estimated Revenue (USD)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">1<\/td><td class=\"column-2\"><a href=\"https:\/\/www.immuniweb.com\">ImmuniWeb<\/a><\/td><td class=\"column-3\">9245.29%<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">5499999<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">2<\/td><td class=\"column-2\"><a href=\"http:\/\/www.egistec.com\">Egis<\/a><\/td><td class=\"column-3\">8865.00%<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">75000000<\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\">3<\/td><td class=\"column-2\"><a href=\"http:\/\/www.redzonetech.net\/\">RedZone Technologies<\/a><\/td><td class=\"column-3\">7080.95%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">37500000<\/td>\n<\/tr>\n<tr class=\"row-5 odd\">\n\t<td class=\"column-1\">4<\/td><td class=\"column-2\"><a href=\"https:\/\/www.elba.security\/\">Elba<\/a><\/td><td class=\"column-3\">6664.71%<\/td><td class=\"column-4\">2500000<\/td><td class=\"column-5\">5500000<\/td>\n<\/tr>\n<tr class=\"row-6 even\">\n\t<td class=\"column-1\">5<\/td><td class=\"column-2\"><a href=\"https:\/\/www.locknetmanagedit.com\/\">Locknet<\/a><\/td><td class=\"column-3\">4715.83%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">37500000<\/td>\n<\/tr>\n<tr class=\"row-7 odd\">\n\t<td class=\"column-1\">6<\/td><td class=\"column-2\"><a href=\"https:\/\/www.akto.io\/\">Akto<\/a><\/td><td class=\"column-3\">4561.06%<\/td><td class=\"column-4\">4090909<\/td><td class=\"column-5\">17500000<\/td>\n<\/tr>\n<tr class=\"row-8 even\">\n\t<td class=\"column-1\">7<\/td><td class=\"column-2\"><a href=\"https:\/\/www.entersekt.com\/\">Entersekt<\/a><\/td><td class=\"column-3\">3948.15%<\/td><td class=\"column-4\">53509091<\/td><td class=\"column-5\">75000000<\/td>\n<\/tr>\n<tr class=\"row-9 odd\">\n\t<td class=\"column-1\">8<\/td><td class=\"column-2\"><a href=\"https:\/\/veriti.ai\/\">Veriti<\/a><\/td><td class=\"column-3\">3003.78%<\/td><td class=\"column-4\">16818182<\/td><td class=\"column-5\">175000000<\/td>\n<\/tr>\n<tr class=\"row-10 even\">\n\t<td class=\"column-1\">9<\/td><td class=\"column-2\"><a href=\"https:\/\/resistant.ai\/\">Resistant AI<\/a><\/td><td class=\"column-3\">2624.13%<\/td><td class=\"column-4\">38977246<\/td><td class=\"column-5\">17500000<\/td>\n<\/tr>\n<tr class=\"row-11 odd\">\n\t<td class=\"column-1\">10<\/td><td class=\"column-2\"><a href=\"https:\/\/www.whistic.com\/\">Whistic<\/a><\/td><td class=\"column-3\">2379.31%<\/td><td class=\"column-4\">44381819<\/td><td class=\"column-5\">175000000<\/td>\n<\/tr>\n<tr class=\"row-12 even\">\n\t<td class=\"column-1\">11<\/td><td class=\"column-2\"><a href=\"https:\/\/www.mysteriumvpn.com\/\">Mysterium VPN<\/a><\/td><td class=\"column-3\">1970.95%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">-<\/td>\n<\/tr>\n<tr class=\"row-13 odd\">\n\t<td class=\"column-1\">12<\/td><td class=\"column-2\"><a href=\"https:\/\/edgedelta.com\/\">Edge Delta<\/a><\/td><td class=\"column-3\">1890.09%<\/td><td class=\"column-4\">73636364<\/td><td class=\"column-5\">175000000<\/td>\n<\/tr>\n<tr class=\"row-14 even\">\n\t<td class=\"column-1\">13<\/td><td class=\"column-2\"><a href=\"https:\/\/agileblue.com\/\">AgileBlue<\/a><\/td><td class=\"column-3\">1888.57%<\/td><td class=\"column-4\">4772728<\/td><td class=\"column-5\">75000000<\/td>\n<\/tr>\n<tr class=\"row-15 odd\">\n\t<td class=\"column-1\">14<\/td><td class=\"column-2\"><a href=\"https:\/\/www.hypersecu.com\/\">Hypersecu<\/a><\/td><td class=\"column-3\">1691.49%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">5500000<\/td>\n<\/tr>\n<tr class=\"row-16 even\">\n\t<td class=\"column-1\">15<\/td><td class=\"column-2\"><a href=\"https:\/\/www.silentpush.com\/\">Silent Push<\/a><\/td><td class=\"column-3\">1667.19%<\/td><td class=\"column-4\">18181818<\/td><td class=\"column-5\">75000000<\/td>\n<\/tr>\n<tr class=\"row-17 odd\">\n\t<td class=\"column-1\">16<\/td><td class=\"column-2\"><a href=\"https:\/\/www.confidencial.io\/\">Confidencial<\/a><\/td><td class=\"column-3\">1536.84%<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">5500000<\/td>\n<\/tr>\n<tr class=\"row-18 even\">\n\t<td class=\"column-1\">17<\/td><td class=\"column-2\"><a href=\"https:\/\/xygeni.io\/\">Xygeni<\/a><\/td><td class=\"column-3\">1411.43%<\/td><td class=\"column-4\">4000000<\/td><td class=\"column-5\">5500000<\/td>\n<\/tr>\n<tr class=\"row-19 odd\">\n\t<td class=\"column-1\">18<\/td><td class=\"column-2\"><a href=\"https:\/\/castle.io\/\">Castle<\/a><\/td><td class=\"column-3\">1231.76%<\/td><td class=\"column-4\">10509091<\/td><td class=\"column-5\">17500000<\/td>\n<\/tr>\n<tr class=\"row-20 even\">\n\t<td class=\"column-1\">19<\/td><td class=\"column-2\"><a href=\"https:\/\/iprovpn.com\/\">iProVPN<\/a><\/td><td class=\"column-3\">1027.56%<\/td><td class=\"column-4\">-<br>\n<\/td><td class=\"column-5\">500000<\/td>\n<\/tr>\n<tr class=\"row-21 odd\">\n\t<td class=\"column-1\">20<\/td><td class=\"column-2\"><a href=\"https:\/\/www.cloudrangecyber.com\/\">Cloud Range<\/a><\/td><td class=\"column-3\">956.14%<\/td><td class=\"column-4\">909091<\/td><td class=\"column-5\">75000000<\/td>\n<\/tr>\n<tr class=\"row-22 even\">\n\t<td class=\"column-1\">21<\/td><td class=\"column-2\"><a href=\"https:\/\/websniffer.com\/\">Web Sniffer<\/a><\/td><td class=\"column-3\">810.85%<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">500000<\/td>\n<\/tr>\n<tr class=\"row-23 odd\">\n\t<td class=\"column-1\">22<\/td><td class=\"column-2\"><a href=\"https:\/\/managedmethods.com\/\">Managed Methods<\/a><\/td><td class=\"column-3\">759.04%<\/td><td class=\"column-4\">3963636<\/td><td class=\"column-5\">17500000<\/td>\n<\/tr>\n<tr class=\"row-24 even\">\n\t<td class=\"column-1\">23<\/td><td class=\"column-2\"><a href=\"https:\/\/www.wiz.io\/\">Wiz<\/a><\/td><td class=\"column-3\">715.22%<\/td><td class=\"column-4\">1746363636<\/td><td class=\"column-5\">5500000000<\/td>\n<\/tr>\n<tr class=\"row-25 odd\">\n\t<td class=\"column-1\">24<\/td><td class=\"column-2\"><a href=\"https:\/\/www.stream.security\/\">Stream Security<\/a><\/td><td class=\"column-3\">713.29%<\/td><td class=\"column-4\">60000000<\/td><td class=\"column-5\">75000000<\/td>\n<\/tr>\n<tr class=\"row-26 even\">\n\t<td class=\"column-1\">25<\/td><td class=\"column-2\"><a href=\"https:\/\/www.metabaseq.com\/\">Metabase Q<\/a><\/td><td class=\"column-3\">696.22%<\/td><td class=\"column-4\">17363637<\/td><td class=\"column-5\">175000000<\/td>\n<\/tr>\n<tr class=\"row-27 odd\">\n\t<td class=\"column-1\">26<\/td><td class=\"column-2\"><a href=\"https:\/\/www.cyera.com\/\">Cyera<\/a><\/td><td class=\"column-3\">661.80%<\/td><td class=\"column-4\">764500000<\/td><td class=\"column-5\">5500000000<\/td>\n<\/tr>\n<tr class=\"row-28 even\">\n\t<td class=\"column-1\">27<\/td><td class=\"column-2\"><a href=\"https:\/\/pulsedive.com\/\">Pulsedive<\/a><\/td><td class=\"column-3\">660.17%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">500000<\/td>\n<\/tr>\n<tr class=\"row-29 odd\">\n\t<td class=\"column-1\">28<\/td><td class=\"column-2\"><a href=\"https:\/\/tealtech.com\/\">Teal<\/a><\/td><td class=\"column-3\">659.90%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">17500000<\/td>\n<\/tr>\n<tr class=\"row-30 even\">\n\t<td class=\"column-1\">29<\/td><td class=\"column-2\"><a href=\"https:\/\/hideez.com\/\">Hideez<\/a><\/td><td class=\"column-3\">635.36%<\/td><td class=\"column-4\">754545<\/td><td class=\"column-5\">500000<\/td>\n<\/tr>\n<tr class=\"row-31 odd\">\n\t<td class=\"column-1\">30<\/td><td class=\"column-2\"><a href=\"https:\/\/www.grcs.co.jp\/\">GRCS<\/a><\/td><td class=\"column-3\">621.50%<\/td><td class=\"column-4\">5083278<\/td><td class=\"column-5\">175000000<\/td>\n<\/tr>\n<tr class=\"row-32 even\">\n\t<td class=\"column-1\">31<\/td><td class=\"column-2\"><a href=\"https:\/\/www.aikido.dev\/\">Aikido<\/a><\/td><td class=\"column-3\">603.75%<\/td><td class=\"column-4\">23000000<\/td><td class=\"column-5\">5500000<\/td>\n<\/tr>\n<tr class=\"row-33 odd\">\n\t<td class=\"column-1\">32<\/td><td class=\"column-2\"><a href=\"https:\/\/www.cadosecurity.com\/\">Cado<\/a><\/td><td class=\"column-3\">577.01%<\/td><td class=\"column-4\">28636363<\/td><td class=\"column-5\">175000000<\/td>\n<\/tr>\n<tr class=\"row-34 even\">\n\t<td class=\"column-1\">33<\/td><td class=\"column-2\"><a href=\"https:\/\/www.silverfort.com\/\">Silverfort<\/a><\/td><td class=\"column-3\">572.87%<\/td><td class=\"column-4\">202272726<\/td><td class=\"column-5\">750000000<\/td>\n<\/tr>\n<tr class=\"row-35 odd\">\n\t<td class=\"column-1\">34<\/td><td class=\"column-2\"><a href=\"https:\/\/tuta.com\/\">Tuta<\/a><\/td><td class=\"column-3\">562.69%<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">5500000<\/td>\n<\/tr>\n<tr class=\"row-36 even\">\n\t<td class=\"column-1\">35<\/td><td class=\"column-2\"><a href=\"https:\/\/psono.com\/\">Psono<\/a><\/td><td class=\"column-3\">561.81%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">-<\/td>\n<\/tr>\n<tr class=\"row-37 odd\">\n\t<td class=\"column-1\">36<\/td><td class=\"column-2\"><a href=\"https:\/\/spin.ai\/\">Spin.ai<\/a><\/td><td class=\"column-3\">556.47%<\/td><td class=\"column-4\">17727272<\/td><td class=\"column-5\">17500000<\/td>\n<\/tr>\n<tr class=\"row-38 even\">\n\t<td class=\"column-1\">37<\/td><td class=\"column-2\"><a href=\"https:\/\/www.nexustek.com\/\">NexusTek<\/a><\/td><td class=\"column-3\">520.43%<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">375000000<\/td>\n<\/tr>\n<tr class=\"row-39 odd\">\n\t<td class=\"column-1\">38<\/td><td class=\"column-2\"><a href=\"https:\/\/www.metomic.io\/\">Metomic<\/a><\/td><td class=\"column-3\">518.10%<\/td><td class=\"column-4\">19914182<\/td><td class=\"column-5\">17500000<\/td>\n<\/tr>\n<tr class=\"row-40 even\">\n\t<td class=\"column-1\">39<\/td><td class=\"column-2\"><a href=\"https:\/\/hackeru.pl\/\">HackerU<\/a><\/td><td class=\"column-3\">504.57%<\/td><td class=\"column-4\">754545<\/td><td class=\"column-5\">500000<\/td>\n<\/tr>\n<tr class=\"row-41 odd\">\n\t<td class=\"column-1\">40<\/td><td class=\"column-2\"><a href=\"https:\/\/pentester.com\/\">Pentester<\/a><\/td><td class=\"column-3\">468.58%<\/td><td class=\"column-4\">-<\/td><td class=\"column-5\">500000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<p>The top 40 fastest-growing cybersecurity companies fell into a few key categories:<\/p>\n<ul>\n<li><strong>Cloud and SaaS security:<\/strong> Protecting modern infrastructure, apps, and user data in the&nbsp;cloud.<\/li>\n<li><strong>Threat detection and response:<\/strong> Identifying and mitigating cyber threats in real&nbsp;time.<\/li>\n<li><strong>Identity, access, and privacy<\/strong>: Managing credentials, encryption, and secure communications.<\/li>\n<li><strong>Developer and API security<\/strong>: Safeguarding APIs, integrations, and developer environments.<\/li>\n<li><strong>Training, services, and compliance: <\/strong>Strengthening security through education, audits, and risk management tools.<\/li>\n<\/ul>\n<h2><div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\" data-anchor=\"Top 5 companies to watch\"> Top 5 fast-growing cybersecurity companies to&nbsp;watch&nbsp;<\/div><\/div><\/h2>\n<p>Thanks to AI, many innovations are happening in the cybersecurity industry right now, leading to the rise of new players entering the market in the last year or two. I\u2019ve cherry-picked five companies using innovative or different strategies to grow incredibly quickly.<\/p>\n<p>Here\u2019s what working for each of&nbsp;them.<\/p>\n<h3><a id=\"post-187599-_fmhm9d8hnaqo\"><\/a><div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\"> 1. Akto \u2014 4561% growth&nbsp;<\/div><\/div><\/h3>\n<p>Akto is a fast-growing API security platform that caters to technical teams like software developers, QA engineers, and automation specialists.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1286\" height=\"772\" class=\"wp-image-187600\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-1.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-1.png 1286w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-1-680x408.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-1-768x461.png 768w\" sizes=\"auto, (max-width: 1286px) 100vw, 1286px\"><\/p>\n<p>Their standout growth (a 45x increase in organic traffic since 2024) is largely driven by a library of free developer tools, such as phone number generators, regex testers, and email validators.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"953\" height=\"460\" class=\"wp-image-187601\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-2.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-2.png 953w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-2-680x328.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-2-768x371.png 768w\" sizes=\"auto, (max-width: 953px) 100vw, 953px\"><\/p>\n<p>These tools now account for nearly 98% of Akto\u2019s organic traffic.<\/p>\n<p>But what makes this strategy particularly effective is its resilience against AI Overviews. The keywords their tools rank for feature AI Overviews half as often as the rest of the keywords they rank&nbsp;for.<\/p>\n\n<table id=\"tablepress-407\" class=\"tablepress tablepress-id-407 tablepress-responsive tablepress-ahrefs-width-full\">\n<thead>\n<tr class=\"row-1\">\n\t<th colspan=\"2\" class=\"column-1\">Akto\u2019s keywords with AI Overviews<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Whole Site<\/td><td class=\"column-2\">13.4%<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Tools<\/td><td class=\"column-2\">7.3%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<p>That means searchers are far more likely to click through to Akto\u2019s site to access the tools directly, rather than getting their answer from an AI response.<\/p>\n<p>Since the tools they\u2019ve created are aimed specifically at the audience likely to buy their product, it\u2019s an <a href=\"https:\/\/ahrefs.com\/blog\/mid-funnel-content\/\">effective mid-funnel content strategy<\/a> that can also improve their brand awareness. They\u2019re not just chasing traffic to boost their vanity metrics.<\/p>\n<h3><a id=\"post-187599-_11ag5hxm2adt\"><\/a><div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\"> 2. Wiz.io \u2014 715% growth&nbsp;<\/div><\/div><\/h3>\n<p>Wiz is a cloud security platform that helps organizations identify and remediate risks across their entire cloud environment. It experienced fast growth in&nbsp;2024:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1098\" height=\"678\" class=\"wp-image-187602\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-3.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-3.png 1098w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-3-680x420.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-3-768x474.png 768w\" sizes=\"auto, (max-width: 1098px) 100vw, 1098px\"><\/p>\n<p>Their growth (over 7x year-over-year) was driven largely by the success of their Wiz Academy, an educational resource center tailored to technical security professionals.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1722\" height=\"908\" class=\"wp-image-187603\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-4.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-4.png 1722w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-4-680x359.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-4-768x405.png 768w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-4-1536x810.png 1536w\" sizes=\"auto, (max-width: 1722px) 100vw, 1722px\"><\/p>\n<p>Despite having a similar number of pages as their blog, the Academy outperforms it dramatically across every metric:<\/p>\n<ul>\n<li>Earning 47.4% of the site\u2019s total traffic<\/li>\n<li>Generating 15x more traffic value per page than the&nbsp;blog<\/li>\n<li>Ranking for 3,500+ more keywords<\/li>\n<li>Requiring significantly fewer links to perform<\/li>\n<\/ul>\n\n<table id=\"tablepress-408\" class=\"tablepress tablepress-id-408 tablepress-responsive tablepress-ahrefs-width-720px\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\"><\/th><th class=\"column-2\">Academy<\/th><th class=\"column-3\">Blog<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Pages<\/td><td class=\"column-2\">343<\/td><td class=\"column-3\">393<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Keywords<\/td><td class=\"column-2\">17618<\/td><td class=\"column-3\">14061<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Organic traffic<\/td><td class=\"column-2\">45987<\/td><td class=\"column-3\">5072<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Traffic value<\/td><td class=\"column-2\">$220,000<\/td><td class=\"column-3\">$16,500<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Links<\/td><td class=\"column-2\">6904<\/td><td class=\"column-3\">53,035<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Referring domains<\/td><td class=\"column-2\">1868<\/td><td class=\"column-3\">5072<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Average traffic value \/&nbsp;page<\/td><td class=\"column-2\">$641<\/td><td class=\"column-3\">$42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<p>These educational pages rank for high-intent, technical keywords and are structured in a way that still encourages clicks (even from AI Overviews) by delivering expertise, clarity, and&nbsp;trust.<\/p>\n<p>By investing in authoritative, curriculum-style content rather than just publishing isolated blog posts, Wiz has built a scalable, brand-owned learning hub that positions them as a trusted thought leader, not just a vendor.<\/p>\n<h3><a id=\"post-187599-_7rs1x03cstp8\"><\/a><div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\"> 3. Managed Methods \u2014 759% growth&nbsp;<\/div><\/div><\/h3>\n<p>Managed Methods is a cybersecurity platform focused on protecting K\u201312 schools from cyber threats, data loss, and compliance issues.<\/p>\n<p>It grew over 7x in 2024 at a steady and sustainable pace:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1098\" height=\"627\" class=\"wp-image-187604\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-5.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-5.png 1098w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-5-680x388.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-5-768x439.png 768w\" sizes=\"auto, (max-width: 1098px) 100vw, 1098px\"><\/p>\n<p>While many cybersecurity companies chase high-volume, technical blog topics, Managed Methods took a more focused route by creating educational content specifically for school administrators and educators.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1414\" height=\"696\" class=\"wp-image-187605\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-6.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-6.png 1414w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-6-680x335.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-6-768x378.png 768w\" sizes=\"auto, (max-width: 1414px) 100vw, 1414px\"><\/p>\n<p>Their blog is the highest performing segment on their website earning over 92% of traffic. But it doesn\u2019t try to rank for advanced cybersecurity concepts.<\/p>\n<p>Instead, it covers practical education topics, like securing student data in Google Workspace and managing technology in the classroom. This particular focus has helped them grow steadily and build trust within a niche audience that most security vendors underserve.<\/p>\n<p>Many other companies I checked out when curating this list of fastest growing cybersecurity companies experienced unsustainable growth from one or two viral posts. Managed Methods stands out for having a clear, repeatable blog content strategy.<\/p>\n<p>Their growth is grounded in relevance (not luck), which positions them well for long-term visibility and authority in the education sector.<\/p>\n<h3><a id=\"post-187599-_jsqmox8dbzar\"><\/a><div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\"> 4. Edge Delta \u2014 1,890% growth&nbsp;<\/div><\/div><\/h3>\n<p>Edge Delta offers observability and log analytics tools for engineering teams managing modern infrastructure at&nbsp;scale.<\/p>\n<p>Their traffic began ramping up in April 2024 and has since grown nearly 19x, driven primarily by a surge in high-performing technical blog guides.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1093\" height=\"670\" class=\"wp-image-187606\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-7.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-7.png 1093w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-7-680x417.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-7-768x471.png 768w\" sizes=\"auto, (max-width: 1093px) 100vw, 1093px\"><\/p>\n<p>Over 94% of their organic traffic comes from blog posts focused on engineering-centric topics \u2014 the kind that AI Overviews struggle to replicate with accuracy.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1101\" class=\"wp-image-187607\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-8.jpg\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-8.jpg 2048w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-8-680x366.jpg 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-8-768x413.jpg 768w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-8-1536x826.jpg 1536w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\"><\/p>\n<p>In fact, 21.5% of the keywords they rank for trigger an AI Overview which is fairly high, especially when we compare it to Akto\u2019s keywords that feature AI Overviews 13.4% of the time at&nbsp;most.<\/p>\n<p>However, Edge Delta\u2019s content depth and specificity give technical readers who require accurate knowledge a reason to click through anyway.<\/p>\n<p>What sets their strategy apart is sustainability. Like Managed Methods, their blog\u2019s performance is distributed across many topics instead of one or two viral posts. They\u2019ve built a library of valuable resources that solve real problems for a high-intent audience \u2014 making their SEO strategy both resilient and revenue-aligned.<\/p>\n<h3><a id=\"post-187599-_j5mjxtwncm0i\"><\/a><div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\"> 5. Stream Security \u2014 713% growth&nbsp;<\/div><\/div><\/h3>\n<p>Stream Security is a cloud detection and response platform helping teams secure dynamic environments through continuous monitoring and real-time policy enforcement.<\/p>\n<p>Their organic growth (over 7x since 2024) is powered by a technical content strategy that answers precise engineering and security questions in-depth.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1099\" height=\"672\" class=\"wp-image-187608\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-9.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-9.png 1099w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-9-680x416.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-9-768x470.png 768w\" sizes=\"auto, (max-width: 1099px) 100vw, 1099px\"><\/p>\n<p>They structure it as a content hub sharing technical rules:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1132\" height=\"494\" class=\"wp-image-187609\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-10.png\" srcset=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-10.png 1132w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-10-680x297.png 680w, https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-10-768x335.png 768w\" sizes=\"auto, (max-width: 1132px) 100vw, 1132px\"><\/p>\n<p>Rather than relying on broad or news-driven content, Stream Security publishes niche rule sets, configuration guides, and implementation tutorials.<\/p>\n<p>These resources directly align with the daily challenges of their core audience: cloud engineers and security practitioners.<\/p>\n<p>Roughly 20% of the keywords they rank for trigger AI Overviews, but in this case, the technical complexity works in their favor as the need for accurate information by their target audience is quite&nbsp;high.<\/p>\n<p>Their audience isn\u2019t just looking for quick summaries \u2014 they need precision, context, and expertise. By owning those queries with high-trust, actionable content, Stream Security earns qualified traffic and builds credibility in a space where correctness matters more than convenience.<\/p>\n<h2><a id=\"post-187599-_v1t36mxjb777\"><\/a>Final thoughts<\/h2>\n<p>The cybersecurity companies on this list aren\u2019t just growing fast, they\u2019re growing smart.<\/p>\n<p>Each company has found a sustainable path to organic visibility, from developer tools and technical academies to niche content strategies targeting overlooked audiences. They share a deep understanding of their ideal customer and a content approach that delivers value AI can\u2019t easily replace.<\/p>\n<p>In an era where AI Overviews threaten to flatten traffic to generic content, these companies show that depth, specificity, and audience alignment still&nbsp;win.<\/p>\n<p>The fastest-growing cybersecurity companies of tomorrow will be those that create with intent, not just for clicks, but for&nbsp;trust.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Using Ahrefs\u2019 website growth data, we\u2019ve found the 40 fastest-growing cybersecurity companies of 2025 based on estimated year-over-year (YoY) organic traffic growth. We analyzed 4,300+ global cybersecurity companies and filtered for those with at least 1,000 monthly organic visits in&nbsp;2025.<span class=\"ellipsis\">\u2026<\/span><\/p>\n<div class=\"read-more\">Read more \u203a<\/div>\n<p><!-- end of .read-more --><\/p>\n","protected":false},"author":195,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[414],"tags":[],"coauthors":[458,467],"class_list":["post-187599","post","type-post","status-publish","format-standard","hentry","category-data-studies","odd"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Top 40 Fastest-Growing Cybersecurity Companies<\/title>\n<meta name=\"description\" content=\"Here are the top 40 fastest-growing cybersecurity companies found using Ahrefs&#039; website growth data. Over 4,300 companies were analyzed, check out those that made it to the top in this post.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ahrefs.com\/blog\/fastest-growing-cybersecurity-companies\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Top 40 Fastest-Growing Cybersecurity Companies\" \/>\n<meta property=\"og:description\" content=\"Here are the top 40 fastest-growing cybersecurity companies found using Ahrefs&#039; website growth data. Over 4,300 companies were analyzed, check out those that made it to the top in this post.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ahrefs.com\/blog\/fastest-growing-cybersecurity-companies\/\" \/>\n<meta property=\"og:site_name\" content=\"SEO Blog by Ahrefs\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Ahrefs\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-14T08:27:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2025\/05\/word-image-187599-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1286\" \/>\n\t<meta property=\"og:image:height\" content=\"772\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Despina Gavoyannis, Xibeijia Guan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ahrefs\" \/>\n<meta name=\"twitter:site\" content=\"@ahrefs\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/\"},\"author\":{\"name\":\"Despina Gavoyannis\",\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/#\\\/schema\\\/person\\\/143d08bacfea1ed0736d76ad138ce704\"},\"headline\":\"Top 40 Fastest-Growing Cybersecurity Companies\",\"datePublished\":\"2025-05-14T08:27:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/\"},\"wordCount\":1266,\"publisher\":{\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/top-40-fastest-growing-cybersecurity-companies-by-despina-gavoyannis-data-studies.jpg\",\"articleSection\":[\"Data &amp; Studies\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/\",\"url\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/\",\"name\":\"Top 40 Fastest-Growing Cybersecurity Companies\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/fastest-growing-cybersecurity-companies\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ahrefs.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/word-image-187599-1.png\",\"datePublished\":\"2025-05-14T08:27:53+00:00\",\"description\":\"Here are the top 40 fastest-growing cybersecurity companies found using Ahrefs' website growth data. 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