Chainguard Raises $280 Million in Growth Financing from General Catalyst to Strengthen Trusted Open Source Software.
Amount Raised
$280 Million
Round Type
Funding Round
KirklandSoftwarecomputer & network securityInvestors
Description
Chainguard has secured $280 million in growth financing from General Catalyst to meet the rising demand for secure open source software. This marks a total of $636 million raised in the last six months. The funding will help accelerate Chainguard's mission to make open source trustworthy by default.
Quick answer
Chainguard raised $280 Million in a Funding Round round, dated October 23, 2025. Investors: General Catalyst. Chainguard is based in Kirkland, Washington, United States.
- How much did Chainguard raise?
- Chainguard raised $280 Million in a Funding Round round on October 23, 2025.
- Who invested in Chainguard?
- General Catalyst is named as investors in this round.
- What does Chainguard do?
- Chainguard is the trusted source for open source.
- Where is Chainguard based and how big is it?
- Chainguard is based in Kirkland, Washington, United States. Fundz records about 570 employees.
- Who are the decision-makers at Chainguard?
- Fundz holds 4 contacts at Chainguard, including the Founder/CEO. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in computer & network security and Software around the same time
Companies in the same sectors as Chainguard that raised within 45 days of this round, from Fundz verified event records.
- Cursor raised $2.3B (Funding Round) on November 13, 2025.
- Armis Security raised $435M on November 8, 2025.
- Flare raised $30M (Funding Round) on November 5, 2025.
- Rilevera raised $3M (Seed) on November 4, 2025.
- Reflectiz raised $22M (Series B) on October 29, 2025.
- HyperBunker raised $930K (Seed) on October 15, 2025.
Who to call at Chainguard, and when
A new round usually means Chainguard is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Chainguard raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Chainguard, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Chainguard. With Fundz connected, it knows.
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Fundz sees it the moment Chainguard raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
Related People
Chainguard raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
145 of these a day, filtered to the companies you pick, with the decision-maker attached.
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