Buck4bug
Buck4bug is a cybersecurity company specializing in Offensive Security, founded in 2024 and headquartered in Vilnius, Lithuania. It has raised $499.1K in equity across 1 priced round, employs about 10 people, and is privately held.
updated Oct 11, 2026
Latest Buck4bug news and company activity
What Buck4bug did, dated — selected moves from the record, one per kind, newest first.
- Oct 2025PartnershipCopla Partners and Buck4Bug Combine Automated Compliance with Ethical Hacking
- Sep 2025Customer winBuck4Bug Launches First Public Bug Bounty Program with Fjord Bank
9 events tracked since Jan 2025 · selected events shownUnlock the complete Buck4bug timeline
Buck4bug Momentum score
65/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Buck4bug products
Buck4bug Bug BountyBug bounty platform connecting organizations with vetted ethical hackers
Buck4bug Phishing SimulationCustom spear phishing simulation service to test employee resilience
Buck4bug Penetration TestingManual, PTES-based penetration testing across web, network, mobile, cloud, OT, and IoT
Buck4bug funding
Buck4bug has raised $499.1K in priced equity. Its most recent round was a Pre-Seed in March 2026.
- Equity raised
- $499.1K1 priced round
- Last round
- Pre-SeedMar 2026
Buck4bug employees and hiring
Get the Mandos Brief, free.
A free Mandos account opens 1 full company profile a month, the moment you click, plus our research articles and the Mandos Brief every Monday. Use your work email.
- One full company profile a month
- The full Mandos Pacesetters analysis, each quarter
- Research articles
- The Mandos Brief every Monday
Free with your work email. No card. Includes the Mandos Brief every Monday.
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs1 live postings, role mix
- Tech stackframeworks, clouds, security
