James Dacombe is the founder of Olix, a London-based AI chip startup aiming to build a rival to Nvidia. He started the company in 2024 at age 25 and has led it through rapid growth, culminating in a $312 million funding round that valued Olix at $3.3 billion, more than tripling its valuation from an earlier $1 billion mark. Investors in this round included Arm and Netflix co-founder Reed Hastings. Dacombe is known for positioning Olix as a UK-based challenger in the competitive AI chip design market.
Updated 5 August 2026
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Media momentum
As of 18 Sep 2026 · Visible stories in the last 30 days, compared with the 30 days before.
4 sources
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As of 18 Sep 2026 · Distinct publications behind this entity's visible coverage.
Aug 2026
Coverage span
As of 18 Sep 2026 · First to most recent month of TLDRocket coverage of this entity.
Latest developments
Billionaire Gen Zer dropped out of high school to launch his start-up at 17—now he’s the richest self-made 25-year-old in the U.K and all of Europe
Fortune ·
32
James Dacombe’s Olix raises at $3.3bn valuation
Sifted · 1 month ago ·
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UK chip startup Olix raises $312M at $3.3BN valuation
Tech.eu · 1 month ago ·
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Olix raises $312M at $3.3B valuation from Netflix’s Reed Hastings, Arm, to build Nvidia rival
Tech Funding News · 1 month ago ·
35
2026
Olix raises $312 million at $3.3 billion valuation for AI inference chip development Funding
Olix raises $312M in funding at $3.3B valuation led by Netflix co-founder Reed Hastings and Arm Funding
- Billionaire Gen Zer dropped out of high school to launch his start-up at 17—now he’s the richest self-made 25-year-old in the U.K and all of Europe
- James Dacombe’s Olix raises at $3.3bn valuation
- UK chip startup Olix raises $312M at $3.3BN valuation
- Olix raises $312M at $3.3B valuation from Netflix’s Reed Hastings, Arm, to build Nvidia rival
Relationships
People
- Olix founded by this person · 4 sources
Investment & ownership
- Owns CoMind · 1 source