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Isomer Capital

Venture capital · London, England, United Kingdom · isomercapital.com ↗
Isomer Capital is an independent London-based investment firm that makes venture capital fund commitments and co-investments; its AI-specific investments are not yet confirmed.
How Isomer Capital invests
Stages
Seed · Series A · Series C+
Fund size
200m
Sector focus
AI / ML · Fintech · Consumer · Education · Crypto / Web3
Notable portfolio
trends, leadership team, co-investors, and news updates, has seen 2 IPOs and 7 acquisitions including key companies like Acast, Curve and, after their investments
Source: Founders Bay Top 100 AI VCs (2026)
LinkedIn ↗+44 20 7963 6884
Artificial IntelligenceVenture CapitalFinancial Services
Focus: Seed · Series A · Series C+

About Isomer Capital

History and team

Isomer Capital is an independent investment firm based in London, England, United Kingdom. Its founding date, founders and partners were not confirmed in the public sources available for this profile, so they are not listed here.

AI investing

The firm makes venture capital fund commitments and co-investments. Its AI-specific investments have not been publicly confirmed, and no AI investment examples are listed on this page until they can be verified.

Stages and check sizes

The firm is tagged on Lounge for Seed, Series A and Series C+ stages. Check sizes are not public in the sources available for this profile.

Sources

Investing activity

Isomer Capital is listed on AI Lounge as a venture capital investor based in London, England, United Kingdom. The deals desk records Series A and later AI rounds and seeds over $10M, so smaller checks may not show here yet.

Deals

0
AI rounds and acquisitions Isomer Capital took part in, newest first.
No deals yet.

Frequently asked questions about Isomer Capital

Does Isomer Capital invest in AI startups?

Isomer Capital's AI-specific investments have not yet been publicly confirmed. Founders should ask the firm directly about its AI focus before pitching.

What stages does Isomer Capital invest in?

Lounge lists Isomer Capital for Seed, Series A and Series C+ stages. The firm has not published check sizes in the sources available for this profile.

Where is Isomer Capital based?

Isomer Capital is an independent investment firm based in London, England, United Kingdom.

What kind of investments does Isomer Capital make?

The firm makes venture capital fund commitments and co-investments. Details of individual fund sizes have not been confirmed.

Which companies are in the Isomer Capital portfolio?

No portfolio companies have been publicly confirmed for this profile. The firm's website and LinkedIn page are the best places to check for updates.

How can founders reach Isomer Capital?

Founders on AI Lounge can see Isomer Capital's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Isomer Capital to their Investor Pipeline to track the conversation.

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