
Source Defense
Source Defense is a cybersecurity company specializing in Application Security, founded in 2014 and headquartered in Rosh Ha'ayin, Israel. It has raised $41.33M in equity across 3 priced rounds, employs about 49 people, and is privately held.
updated Sep 12, 2026
Latest Source Defense news and company activity
What Source Defense did, dated — selected moves from the record, one per kind, newest first.
- Feb 2026PartnershipSource Defense Joins Mastercard Start Path Program
6 events tracked since Oct 2025 · selected events shownUnlock the complete Source Defense timeline
Source Defense Momentum score
33/ 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.
Source Defense funding
Source Defense has raised $41.33M in priced equity. Its most recent round was a Series B in April 2022.
- Equity raised
- $41.33M3 priced rounds
- Last round
- Series BApr 2022
Source Defense employees and hiring
Source Defense has about 49 employees, up 7% over the last 30 days.
- Employees
- 49
- 30-day change
- +7%
- Open roles
- 0
Source Defense competitors
Security professionals most often compare Source Defense against Akamai, Miggo, and 42Crunch on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
by search demand for comparison pages on cybersectools.com, 90 days
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security






