Investors / United Kingdom / Ultratech Capital Partners
Ultratech Capital Partners
Venture capital · United Kingdom · Europe
Ultratech Capital Partners is an early-stage investor focused on critical technology companies in Europe and the United States. It also helps portfolio companies access non-dilutive government R&D grants and supports them toward exits through M&A or IPO.
Invests inAI & Machine LearningIndustrial & ManufacturingCybersecurity
In its own wordscritical technologydefensesemiconductorsadvanced materialsenergycybersecurity
Your fit with Ultratech Capital Partners
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsUltratech Capital Partners lists 4 checked portfolio companies on its own site and is named in 4 funding rounds. Its most frequent entry is Pre-seed, 25% of the companies with a known first round. Its largest themes are AI & Machine Learning (50%), Industrial & Manufacturing (25%) and Cybersecurity (25%). 50% of its companies are based in United States. It invests most often alongside Access Venture Partners, BlueWing Ventures and Bravo Victor Venture Capital.
Counts come from funding rounds that name Ultratech Capital Partners, 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 roundShow as a table
| Value | |
|---|---|
| Pre-seed | 25% |
| Seed | 25% |
| Series A | 25% |
| Series B | 25% |
| Growth | 0% |
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 | 1 | 0 |
| '26 | 3 | 0 |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Access Venture Partners | 1 |
| BlueWing Ventures | 1 |
| Bravo Victor Venture Capital | 1 |
| Bright Pixel Capital | 1 |
| Capital One Ventures | 1 |
| Celesta Capital | 1 |
| First In | 1 |
| Gaingels | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers4100%
- 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 | 50% | 18% |
| Industrial & Manufacturing | 25% | 7% |
| Cybersecurity | 25% | 4% |
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Access Venture Partners
Compare Ultratech Capital Partners 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 Ultratech Capital Partners| Date | Company | Stage |
|---|---|---|
| 14 Jul 2026 | Pre-Seed | |
| 30 Jun 2026 | Series B | |
| 14 Apr 2026 | Seed | |
| 3 Sept 2025 | Series A |
Round details for Ultratech Capital Partners
Amounts, full round histories and every co-investor in Ultratech Capital Partners' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
4 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Hybron manufactures composite materials | AI & Machine LearningAI & Machine Learning | Apr 2026Seed | Funding round | |
| Jul 2026Pre-Seed | Funding round | |||
| Stathera provides silicon timing products | Industrial & Manufacturing | Jun 2026Series B | Funding round | |
| Tidal Cyber provides a threat-led defense platform that helps companies optimize their security strategy and defense against cyber threats. | Cybersecurity | Sept 2025Series A | Funding round |
About this data
site last read 5 Nov 2026- Site
- ultratech.capital
- Last read
- 5 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 3 Sept 2025
- Companies checked
- 4
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 Ultratech Capital Partners' profile as data
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