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Companies / depthfirst

depthfirst

United States

The company provides a platform for continuous cyber defense and autonomous security to help teams uncover and prevent security threats.

CybersecurityAI & Machine Learning

depthfirst, based in United States, has 8 investors on file, among them Accel, Articulate and BoxGroup. Its latest round on record is Series B, 31 Mar 2026, of 2 rounds. Its site was last checked 12 Nov 2026: site answers.

depthfirst.com
The homepage of depthfirst

Funding

2 rounds on record
Latest roundSeries B31 Mar 2026
Since that round7 monthsno later round on record
Time between rounds2 monthson average, over 2 rounds
Investors in its rounds126 with a VCinfo profile
Mar 2026Series BLed by Meritech Capital Partners
Jan 2026Series ALed by Accel, with Liquid 2 Ventures, BoxGroup, SV Angel, Mantis Venture Capital and 6 others

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

8 investors on file
InvestorEvidenceType
AccelPage + roundVenture capital
ArticulatePortfolio pageVenture capital
BoxGroupPage + roundVenture capital
Liquid 2 VenturesPortfolio pageVenture capital
Mantis Venture CapitalPage + roundVenture capital
Meritech Capital PartnersPage + roundVenture capital
MischiefPortfolio pageVenture capital
SV AngelPortfolio pageVenture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/depthfirst.com/investors

# also
GET /v1/companies/depthfirst.com
GET /v1/companies/depthfirst.com/news
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