Ineffable Intelligence
Making first contact with superintelligence.
Ineffable Intelligence is a 11-50-employee Software Development company based in London, England. Founded in 2025. Has raised $1B, most recently at the Seed stage. Its most recent round on file is dated Apr 27, 2026. British Business Bank led it, at a $5.1B valuation. Adamlead has 0 contacts on file at Ineffable Intelligence.
Ineffable Intelligence funding and company details
- Raised
- $1B
- Stage
- Seed
- Last round
- Apr 27, 2026
- Employees
- 11-50
- Headquarters
- London, England
- Website
- ineffable.ai
- Founded
- 2025
- Revenue
- –
Who invested in Ineffable Intelligence
Ineffable Intelligence's latest round: $1.1B Seed at a $5.1B valuation, Apr 27, 2026.
Led by British Business Bank.
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Ineffable Intelligence in the news
- Ineffable Intelligence: $1.1B Seed, $5.1B Valuation [2026]https://tech-insider.org/ · May 27, 2026
- Ineffable Intelligence closes Europe’s largest seed at $5.1B valuation from Sequoia, LighspeedTech Funding News · Apr 28, 2026
- Ineffable Intelligence secures £814m seed roundUKTN · Apr 28, 2026
- Sequoia and Nvidia back AlphaGo creator David Silver’s Ineffable Intelligence at $5.1 billionThe Next Web · Apr 27, 2026
- Ineffable Intelligence lands historic $1.1 billion Seed round at $5.1 billion valuationEU-Startups · Apr 27, 2026
- Sequoia and Nvidia back David Silver's Ineffable Intelligence at $5.1 billionStartup Fortune · Apr 27, 2026
People at Ineffable Intelligence
No contacts on file for this company yet.
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Frequently asked questions
When did Ineffable Intelligence last raise funding?
Ineffable Intelligence's most recent round on file is dated Apr 27, 2026, at the Seed stage. Total funding on file: $1B.
Who invested in Ineffable Intelligence?
British Business Bank led Ineffable Intelligence's latest round (Seed). Read from the articles that covered it, linked on this page.
How many contacts does Adamlead have for Ineffable Intelligence?
We have 0 contacts on file for Ineffable Intelligence. Each email shows its verification status and a confidence score.
What industry is Ineffable Intelligence in?
Ineffable Intelligence is categorized under Software Development on Adamlead, alongside 268 other companies in the segment.
Can I get verified emails for people at Ineffable Intelligence?
Yes. Start a 7-day free trial and reveal any contact's email for one credit. Every address carries a confidence score, and revealing the same contact again is always free.
What companies are similar to Ineffable Intelligence?
Other Software Development startups on Adamlead, closest first by funding stage, include Different, Ando, Polar Browser. See the list below for more.
Reveal verified contacts at Ineffable Intelligence
Ineffable Intelligence raised on Apr 27, 2026. Reach out while the budget is fresh. 7 days free, no card required.
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