Investors / United Kingdom / Isomer Capital
Isomer Capital
Venture capital · London, United Kingdom · Europe
Isomer Capital is a venture capital firm that invests in European venture capital funds, secondaries and co-investments. It describes itself as a single platform providing diversified exposure to Europe's highest-growth technology companies.
Invests inAI & Machine LearningFintechEnterprise Software
In its own wordsfund-of-fundssecondariesco-investmentstechnologyventure capital
Your fit with Isomer Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsIsomer Capital lists 3 checked portfolio companies on its own site and is named in 3 funding rounds. Its most frequent entry is Series A, 50% of the companies with a known first round. Its largest themes are AI & Machine Learning (40%), Fintech (20%) and Enterprise Software (20%). 33% of its companies are based in Czech Republic. It invests most often alongside Y Combinator, Backed and BlueYard Capital.
Counts come from funding rounds that name Isomer Capital, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Entry stage
share of companies by the stage of its first roundIsomer Capital does not state its stages on its site, so only what it does is shown.
Show as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 0% |
| Series A | 50% |
| Series B | 0% |
| Growth | 50% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 0 | 0 |
| '26 | 3 | 0 |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Y Combinator | 2 |
| Backed | 1 |
| BlueYard Capital | 1 |
| Bright Pixel Capital | 1 |
| CRV | 1 |
| Civilization Ventures | 1 |
| Crane Venture Partners | 1 |
| Harpoon Ventures | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers3100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 40% | 18% |
| Fintech | 20% | 12% |
| Enterprise Software | 20% | 8% |
| Healthcare & Biotech | 20% | 15% |
Co-investor network
who it backs companies with, and who they back togetherCompare Isomer Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with Isomer Capital| Date | Company | Stage |
|---|---|---|
| 6 Oct 2026 | Series A | |
| 23 Mar 2026 | Round | |
| 26 Feb 2026 | Series C+ |
Round details for Isomer Capital
Amounts, full round histories and every co-investor in Isomer Capital's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
3 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Credo Ventures backs ambitious founders from Central and Eastern Europe | FintechAI & Machine Learning | Mar 2026Round | Funding round | |
| Encord provides a data infrastructure layer for training and running AI on the right data | AI & Machine LearningEnterprise Software | Feb 2026Series C+ | Funding round | |
| Sensible Biotechnologies develops a platform for mRNA medicines manufacturing | Healthcare & Biotech | Oct 2026Series A | Funding round |
About this data
site last read 8 Nov 2026- Site
- isomercapital.com
- Last read
- 8 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 26 Feb 2026
- Companies checked
- 3
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
Get Isomer Capital's profile as data
Pull Isomer Capital's portfolio, co-investors and changes through one API key or MCP, open every portfolio row, compare it with other firms, and get an email when it adds a company or files a fund.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/isomercapital.com
# also
GET /v1/firms/isomercapital.com/portfolio
GET /v1/firms/isomercapital.com/coinvestors
GET /v1/firms/isomercapital.com/news