Investors / Firgun Ventures
Firgun Ventures
Venture capital
Firgun Ventures is a venture capital firm that invests at Series A and Series B in quantum technology companies. It focuses on quantum computing, sensing and communications, aiming to bridge the funding gap at Series A/B for quantum scale-ups.
Invests inHealthcare & BiotechAI & Machine Learning
In its own wordsquantum computingquantum sensingquantum communicationsdeep techcybersecurity
Your fit with Firgun Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsFirgun Ventures lists 9 checked portfolio companies on its own site and is named in 6 funding rounds, 1 of them as lead. Its most frequent entry is Growth, 50% of the companies with a known first round. Its largest themes are Healthcare & Biotech (33%), AI & Machine Learning (17%) and Enterprise Software (11%). 44% of its companies are based in United Kingdom. It invests most often alongside Quantum Exponential, British Business Bank and Creative Destruction Lab.
Counts come from funding rounds that name Firgun Ventures, 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 | 0% |
| Seed | 17% |
| Series A | 17% |
| Series B | 17% |
| 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 | 6 | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 19th | 9 companies |
| Recent activity | 89th | 6 rounds in 12 months |
| Early stage | 57th | 17% of entries at pre-seed or seed |
| Evidence | 100th | 56% of companies confirmed by a round |
| Sector focus | 62th | 33% in its largest sector |
| Reach | 84th | 6 countries |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Quantum Exponential | 3 |
| British Business Bank | 2 |
| Creative Destruction Lab | 2 |
| DCVC | 2 |
| EdenBase | 2 |
| Oxford Science Enterprises | 2 |
| 24Haymarket | 1 |
| 2b AHEAD Ventures | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers9100%
- 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 | 33% | 15% |
| AI & Machine Learning | 17% | 18% |
| Enterprise Software | 11% | 8% |
| Cybersecurity | 11% | 4% |
| Industrial & Manufacturing | 11% | 7% |
| Robotics & Hardware | 11% | 1% |
| Fintech | 6% | 12% |
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Quantum Exponential
Compare Firgun Ventures 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 Firgun Ventures| Date | Company | Stage |
|---|---|---|
| 8 Oct 2026 | Series A Led | |
| 27 Jul 2026 | Seed | |
| 11 Jun 2026 | Series B | |
| 2 Jun 2026 | Series C+ | |
| 12 May 2026 | Series C+ | |
| 7 May 2026 | Series C+ |
Round details for Firgun Ventures
Amounts, full round histories and every co-investor in Firgun Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
9 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Aegiq is building fault-tolerant quantum computers by combining deterministic photon-source technology with silicon photonics | Healthcare & BiotechAI & Machine Learning | Portfolio page | ||
| Commutator Studios improves the performance of quantum applications by automatically finding the best execution parameters for different quantum computers | FintechHealthcare & Biotech | Portfolio page | ||
| OQC builds quantum computers specifically engineered for commercial advantage and provides Quantum-Compute-as-a-Service | Enterprise SoftwareCybersecurity | Jun 2026Series C+ | Funding round | |
| Photonic is building a distributed quantum computing platform designed to address some of the world's most complex computational challenges. | Industrial & ManufacturingEnterprise Software | May 2026Series C+ | Page + round | |
| Quantinuum develops and provides quantum computers and related software solutions | Healthcare & BiotechCybersecurity | Portfolio page | ||
| Quantum Motion is building utility-scale quantum computers based on silicon technology | Industrial & ManufacturingAI & Machine Learning | May 2026Series C+ | Page + round | |
| Silicon Quantum Computing develops quantum computing platforms and processors | Healthcare & BiotechRobotics & Hardware | Jun 2026Series B | Page + round | |
| Universal Quantum builds utility-scale quantum computers based on a robust, modular and practical blueprint | Healthcare & BiotechAI & Machine Learning | Oct 2026Series A | Page + round | |
| ZuriQ is building a quantum computer with a scalable architecture using trapped-ion qubits. | Healthcare & BiotechRobotics & Hardware | Jul 2026Seed | Page + round |
About this data
site last read 5 Nov 2026- Site
- firgun.vc
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 7 May 2026
- Companies checked
- 9
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 Firgun Ventures' profile as data
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