Investors / United Kingdom / Psion Partners
Psion Partners
Venture capital · London, United Kingdom · Europe
Psion Partners is a venture capital firm focused on B2B deeptech investing. It invests in early and high-growth companies building digital infrastructure for mobility, both on earth and in space.
Invests inHealthcare & BiotechAI & Machine LearningEnterprise Software
In its own wordsdeeptechmobilityspace techdronesconnectivityautonomous vehicles
Your fit with Psion Partners
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsPsion Partners lists 11 checked portfolio companies on its own site. Its largest themes are Healthcare & Biotech (29%), AI & Machine Learning (21%) and Enterprise Software (21%). 67% of its companies are based in United Kingdom. It invests most often alongside Seraphim Space, Angel CoFund and Claret Capital Partners.
No funding round on record names Psion Partners yet, so the figures come from its portfolio page.
Round figures show recent activity, not Psion Partners' whole history. Rounds on record name 0 companies; its own site lists 11. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 27th | 11 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 | 48th | 29% in its largest sector |
| Reach | 42th | 2 countries |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers11100%
- 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 | |
|---|---|---|
| Healthcare & Biotech | 29% | 15% |
| AI & Machine Learning | 21% | 18% |
| Enterprise Software | 21% | 8% |
| Cybersecurity | 14% | 4% |
| Fintech | 7% | 12% |
| Legal & Compliance | 7% | 2% |
Co-investor network
who it backs companies with, and who they back togetherCompare Psion Partners head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
11 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Cambridge Cognition is the neuroscience technology company making brain health measurable at scale, enabling earlier insight, more informed decision-making and better outcomes in brain health worldwide. | Healthcare & BiotechHealthcare & Biotech | Portfolio page | ||
| The company develops and sells laparoscopic surgical instruments, including a lens cleaning device called OpClear | Healthcare & Biotech | Portfolio page | ||
| Portfolio page | ||||
| CyStellar provides a SaaS platform and API technology for geospatial risk assessment and mitigation strategies for insurance providers | FintechAI & Machine Learning | Portfolio page | ||
| Kirkleatham Memorial Park and Crematorium provides a setting for celebrating a life and offers cremation and burial services | Healthcare & Biotech | Portfolio page | ||
| Numecent develops and provides application container management and technology for Windows desktops. | Enterprise SoftwareCybersecurity | Portfolio page | ||
| Portfolio page | ||||
| Portfolio page | ||||
| Revl provides an automatic video solution for adventure experiences | Enterprise SoftwareLegal & Compliance | Portfolio page | ||
| Skyrora manufactures and launches rockets for placing payloads into orbit | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Tarmin provides data management solutions for storing, managing, and gaining value from large amounts of data | Enterprise SoftwareCybersecurity | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- psion.vc
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 11
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 Psion Partners' profile as data
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