Snyk, which helps detect security vulnerabilities in open source code and containers, raises $70M led by Accel, source says at a ~$500M valuation
Context & Ripple Effects
Snyk's $70M raise caps an unusually fast climb for the London-born startup: just eighteen months earlier it had closed a $22M Series B led by Accel at a reported $100M valuation, which itself followed a Series A built on 350K monthly downloads. Accel leading again at roughly five times that price signals the firm is treating open source and container security as a repeatable conviction bet, not a one-off.
First-order effects
- Accel doubles down on Snyk within a year of leading its Series B, putting fresh capital behind scaling vulnerability detection for open source dependencies and container images.
Second-order effects
- A ~$500M price point makes Snyk the reference asset in developer-first security — enough to pull growth-oriented firms like Stripes, which later led a $150M unicorn round, into competing for follow-on allocations.
Third-order effects
- The cadence holds in the coverage: Snyk's valuation compounds from ~$500M here to a reported $8.5B by late 2021, suggesting enterprise spend on securing open source supply chains is consolidating around platform players rather than point scanners.
The trend: Developer-first application security is becoming one of enterprise software's fastest-repricing categories, with Snyk's successive mega-rounds marking the pace.