SSI - About the company
SSI is a series A company based in Palo Alto (United States), founded in 2024 by , and . It operates as a Platform offering security solutions for AI models. SSI has raised $3B in funding from investors like a16z, Sequoia Capital and SV Angel, with a current valuation of $30B. The company has 66 active competitors, including 24 funded and 6 that have exited. Its top competitors include companies like Protect AI, SydeLabs and TrojAI.
Sectors and market segments that SSI operate in
SSI serves in the B2B space in the High Tech market segments.The primary business model of SSI is:Company Details
Platform offering security solutions for AI models. The platform develops AI systems safe for human use. It aligns AI capabilities with human values for AI systems to not pose risks to society. Its safety measures are integrated from the outset.
- Website
- Email ID
- @ssi.inc
Key Metrics
Founded Year
2024
Location
Palo Alto, United States
Stage
Series A
Total Funding
in 2 rounds
Latest Funding Round
Post Money Valuation
as on Feb 17, 2025
Ranked
3rd among
Similar Companies
Legal entities associated with SSI
SSI is associated with 2 legal entities given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
CIN: 03863845 United States, Active | Jun 06, 2024 | - | - | - |
CIN: 3863845 United States, Active | Oct 05, 2009 | - | - | - |
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SSI's funding and investors
SSI has raised a total funding of $3B over 2 rounds. Its first funding round was on Sep 04, 2024. Its latest funding round was a Series A round on Apr 13, 2025 for $2B. 6 investors participated in its latest round, lead by Greenoaks.
SSI has 9 institutional investors including a16z, Sequoia Capital and SV Angel. Nat Friedman is only Angel Investor in SSI.
Here is the list of recent funding rounds of SSI:
Date of funding | Funding Amount | Round Name | Post money valuation | Revenue multiple | Investors |
|---|---|---|---|---|---|
Apr 13, 2025 | $2B | Series A | - | - | |
Sep 04, 2024 | $1B | Seed | - | - |
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SSI's founders and board of directors
The founders of SSI are , and . is the CEO of SSI.
Here are the details of SSI's key team members:
- : Co-Founder & CEO of SSI. Contact Info:
- : Co-Founder of SSI. Contact Info:
- : Co-Founder of SSI. Contact Info:
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SSI's Competitors and alternates
Top competitors of SSI include Protect AI, SydeLabs and TrojAI. Here is the list of Top 10 competitors of SSI, ranked by 秘密研究所 score:
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Overall Rank | Company Details | Short Description | Total Funding | Investors | 秘密研究所 Score |
|---|---|---|---|---|---|
1st |  Protect AI 2022, Seattle (United States), Acquired | Provider of AI-based ML security solutions | $129M | Samsung Venture Investment, In-Q-Tel听&补尘辫;听 | 67/100 |
2nd |  SydeLabs 2024, San Francisco (United States), Acquired | AI based security and risk management solutions for businesses | $2.5M | RTP Global, Picus Capital听&补尘辫;听 | 52/100 |
3rd | 2024, Palo Alto (United States), Series A | Platform offering security solutions for AI models | $3B | DST Global, Sequoia Capital听&补尘辫;听 | 51/100 |
3rd | Provider of solutions to protect AI assets from adversarial attacks | $11.4M | 52/100 | ||
5th | _1572955529514.png?height=40&width=40){kind=logo} Robust Intelligence 2019, Cambridge (United States), Acquired | Robust Intelligence provides a platform that automates end-to-end security of artificial intelligence (AI) models, enabling enterprises to confidently deploy AI applications while mitigating risks and threats. | $30M | Sherpalo Ventures, Sequoia Capital听&补尘辫;听 | 51/100 |
6th |  Liminal 2017, Denver (United States), Seed | Horizontal security for Generative AI | $5M | Craft Ventures, High Alpha听&补尘辫;听 | 50/100 |
7th |  HiddenLayer 2022, Austin (United States), Series A | Offering threat detection solutions to protect AI models | $56M | Capital One Ventures, M12听&补尘辫;听 | 49/100 |
8th | Platform for security in the context of general artificial intelligence | $28M | Canaan, YL Ventures听&补尘辫;听 | 48/100 | |
9th |  Cranium 2023, Short Hills (United States), Series A | AI security platform | $32M | KPMG, SYN Ventures听&补尘辫;听 | 46/100 |
10th | AI based security and risk management platform for businesses | $7M | Index Ventures, Sequoia Capital听&补尘辫;听 | 52/100 |
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SSI's Investments and acquisitions
SSI has made no investments or acquisitions yet.
Reports related to SSI
Here is the latest report on SSI's sector:
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News related to SSI
Media has covered SSI for a total of 14 events in the last 1 year, 2 of them have been about people movement and 1 about company updates.
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