Investors / United States / Transitions First
Transitions First
Venture capital · San Francisco, CA, United States · North America
Transitions First is an international seed-stage venture fund based in Silicon Valley, Europe and Israel. It invests in deep tech founders and connects them with corporates to accelerate sustainable industrial transitions.
Invests inHealthcare & BiotechIndustrial & Manufacturing
In its own wordsclimate techdeep techcircular economybiomanufacturingindustrial techsupply chain
Your fit with Transitions First
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See how your round matches what it backs, point by point.
Or find every investor that fitsTransitions First lists 8 checked portfolio companies on its own site. Its largest themes are Healthcare & Biotech (50%), Industrial & Manufacturing (20%) and AI & Machine Learning (10%). 75% of its companies are based in United States. It invests most often alongside Blue Bear Ventures, IndieBio and SOSV.
No funding round on record names Transitions First yet, so the figures come from its portfolio page.
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 15th | 8 companies |
| Recent activity | 46th | 0 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 85th | 50% in its largest sector |
| Reach | 42th | 2 countries |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers788%
- No longer answers00%
- Points to another company113%
- 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 | |
|---|---|---|
| Healthcare & Biotech | 50% | 15% |
| Industrial & Manufacturing | 20% | 7% |
| AI & Machine Learning | 10% | 18% |
| Food & Agriculture | 10% | 3% |
| Education | 10% | 7% |
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Blue Bear Ventures
Compare Transitions First head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
8 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Agriloops produces and sells shrimp and vegetables in France using aquaponics | AI & Machine LearningFood & Agriculture | Portfolio page | ||
| Aluna develops and provides a spirometer for measuring lung health at home | Healthcare & Biotech | Portfolio page | ||
| Clarity provides air quality monitoring systems and solutions | Healthcare & BiotechIndustrial & Manufacturing | Portfolio page | ||
Healthcare & Biotech | Portfolio page | |||
| ImpriMed helps oncologists, physicians, and pharmaceutical companies connect the right drug to the right patient | Healthcare & Biotech | Portfolio page | ||
| Portfolio page | ||||
| Particella develops an oral lipid nanoparticle technology to deliver nucleic acids to the intestinal epithelium. | Healthcare & Biotech | Portfolio page | ||
| Resynergi converts waste plastic into valuable PyOil, a feedstock for new plastic products. | EducationIndustrial & Manufacturing | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- t1st.vc
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 8
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 Transitions First's profile as data
Pull Transitions First'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.
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- Full listsEvery portfolio row and two-firm overlap
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- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/t1st.vc
# also
GET /v1/firms/t1st.vc/portfolio
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