HiddenLayer: Funding, Investors & Team (Oct 2026)
HiddenLayer assists ventures with protecting the AI models.
HiddenLayer has raised $188M across 4 funding rounds on record, the most recent a Series B of $100M announced in Sep 2026.
That round is above the $6.2M median round size for Information Technology companies tracked on FundedIQ over the last two years.
HiddenLayer Company Profile and Key Stats
Latest funding round on record: Sep 2026.
HiddenLayer Funding Rounds
HiddenLayer raised $6.0M in a Seed announced in Jul 2022.
1 years later, an undisclosed round of $31.9M was announced in Jul 2023.
2 months later, a Series A of $50.0M was announced in Sep 2023.
3 years later, a Series B of $100M was announced in Sep 2026.
HiddenLayer Investors
10 investors are recorded in total; the 5 named above are those the record identifies.
HiddenLayer Founders and Leadership Team
Contact details for the HiddenLayer team: 2 of 2 have an email address on file, 2 have a LinkedIn profile.
Start 14-day free trial →HiddenLayer Funding Compared to Other Information Technology Startups
HiddenLayer's latest round of $100M is above the median round in Information Technology. Medians cover the last 24 months of disclosed rounds.
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HiddenLayer Funding FAQs
What does HiddenLayer do?
HiddenLayer assists ventures with protecting the AI models.
How much funding has HiddenLayer raised?
HiddenLayer has raised $188M across 4 rounds on record. The most recent is a Series B of $100M announced in Sep 2026.
When did HiddenLayer last raise funding?
HiddenLayer's most recent funding round on record is a Series B of $100M, announced in Sep 2026.
Who has invested in HiddenLayer?
Investors on record for HiddenLayer include Morgan Stanley, Ten Eleven Ventures, Booz Allen Ventures, Delta-v Capital, M12 - Microsoft's Venture Fund. FundedIQ records 10 investors in total.
Who founded HiddenLayer?
FundedIQ lists Tanner Burns (Founder) at HiddenLayer.
Who is the CEO of HiddenLayer?
Chris Sestito is listed as CEO at HiddenLayer.
Where is HiddenLayer headquartered?
HiddenLayer is based in Austin, Texas, United States.
How many employees does HiddenLayer have?
HiddenLayer is in the 11-50 employee band.
When was HiddenLayer founded?
HiddenLayer was founded in 2022.
How does HiddenLayer's funding compare to other Information Technology startups?
HiddenLayer's latest round of $100M is above the $6.2M median round size for Information Technology companies on FundedIQ across 3,146 tracked companies over the last two years.
About FundedIQ's HiddenLayer Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for HiddenLayer is left off this page rather than filled in.
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