Best Cybersecurity Companies in Romania
The 39 best Cybersecurity companies in Romania in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Drivelock.
- Cybersecurity market grows 16% despite deteriorating economic conditio
- Cybersecurity Market Size, Share & Growth Report, 2033
Our analysis of 174 Cybersecurity companies
$16.2b in tracked funding; 96% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Cybersecurity companies in Romania
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Drivelock Data Loss Prevention, Full Disk Encryption | $9M | 92 mo ago | Late Stage | — | 2004 | HubSpot CMS HubApple iCloud MailMaterial Design Lite+24 | — |
| 2 | TypingDNA Provider of typing biometric authentication and fraud detection security solutions | $9M | 80 mo ago | Series A | Cristian Tamas Co-founder | 2016 | VimeoBootstrapGoogle Cloud+19 | — |
| 3 | Bitdefender Provider of cybersecurity software, threat intelligence, and managed security services | $7M | 72 mo ago | Series B | Liesbeth Dijk Managing Director | 2001 | Proton MailApple iCloud MailSalesforce+40 | 1 launch · 1 award |
| 4 | Cyscale Provides IT services suite | $4M | 36 mo ago | Series A | Andrei Milas Co-Founder & CTO | 2018 | Apple iCloud MailMicrosoft 365Varnish+15 | — |
| 5 | DigiByte Blockchain and asset creation platform | $250K | 141 mo ago | Seed | Jared Tate Co-Founder | 2013 | VarnishGitHub PagesCloudflare+11 | — |
| 6 | Pay By Face Provider of biometrics based online payment solutions for businesses | — | 51 mo ago | Seed | — | 2017 | WordPressMySQLPHP+24 | — |
| 7 | CoSoSys Data Loss Prevention & device control solution | — | 78 mo ago | Acquired | — | 2004 | WordPressSentryMySQL+19 | — |
| 8 | CTF365 IT security training through gamification | — | 130 mo ago | Seed | Marius Corici Co-Founder & CEO | 2012 | RubyLeafletRuby on Rails+11 | — |
Top 8 Cybersecurity companies in Romania
#1
Series A · Cluj napoca, Cluj County · founded 2018 · 18 employees$3.6Mraised▾
Provides IT services suite
#2
Series A · Oradea, Bihor County · founded 2016 · 64 employees$8.6Mraised▾
Provider of typing biometric authentication and fraud detection security solutions. The company offers continuous endpoint authentication, preventing unauthorized computer use. It delivers two-factor authentication without requiring phones, using typing patterns. The system analyzes typing micro-patterns, focusing on user experience for authentication. This technology improves security and accuracy, verifying identity without needing a phone.
- Jan 2020Series A$7M
- Jan 2019Seed$1.5M
- 2018Seed$120K
- Oct 2016Seed—
#3
Series B · Bucharest, Bucharest · founded 2001 · 179 employees$7Mraised▾
Provider of cybersecurity software, threat intelligence, and managed security services. The company delivers threat prevention, detection, and response solutions. It offers security for endpoints, cloud workloads, and small to medium businesses. The business provides extended detection and response, managed detection and response, and security advisory services.
#4
Late Stage · Cluj napoca, Cluj County · founded 2004 · 47 employees$9.4Mraised▾
DriveLock is a product from CenterTools offering granular options in regulating USB and other devices along with the encryption of hard drives and data on removable media, a comprehensive application control and an anti-virus including an app for mobile phones to support mobile based containerization.
#5
Seed · Iasi, Iasi County · founded 2013 · 23 employees$250Kraised▾
Blockchain and asset creation platform. It consists of three layers a smart contract app store, a public ledger, and the core protocol featuring nodes communicating to relay transactions.
- Dec 2014Seed$250K
#6
Seed · Bucharest, Bucuresti · founded 2017 · 10 employees—raised▾
Provider of biometrics based online payment solutions for businesses. It offers biometric authentication for regulatory compliant payments. Its also features include preventing fraudulent transactions, digital payment ecosystem security, and cashless payment processing. The application made available on Android and iOS platforms.
- Jun 2022Seed—
#7
Acquired · Cluj napoca, Cluj County · founded 2004 · 67 employees—raised▾
CoSoSys produces software for data leak prevention and device control, to control and restrict date sent from computers to portable and mobile devices and cloud computing services. After its acquisition in Jan 2011 by Astaro, CoSoSys's management and founder led a management buyout to become an independent software vendor. Currently, the company provides virtual appliance or hardware baded endpoint centric management suite for SMBs and enterprises called Endpoint Protector to control the use of company data on portable and mobile devices.
#8
Seed · Cluj napoca, Cluj County · founded 2012 · 8 employees—raised▾
Operator of a cloud-based security training platform intended for security professionals, sysadmins, and web developers. The company offers a security training platform to leverage gamification mechanics to improve retention rates and speed up the learning curve in the field of information security, enabling clients to improve and strengthen communication skills.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Cybersecurity coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Cybersecurity is moving in Romania
A read on the academic research around Cybersecurity — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 128 Romania-affiliated papers.
- Universitatea Națională de Știință și Tehnologie Politehnica București42
- Polytechnic University of Timişoara14
- National Research Council12
- University of Bucharest9
- Technical University of Cluj-Napoca9
- Intrusion detection system3→8
- Network security3→7
- Computer security3→4
- Intrusion detection system4→10
- Feature selection1→4
- Firewall (physics)3→6
- Software deployment1→4
- Computer security17
- Network security8
- Computer network6
- Denial-of-service attack3
- Vulnerability (computing)3
Where cybersecurity is researched across Romania
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.