Investors / United Kingdom / STAC
STAC
Accelerator · Glasgow, United Kingdom · Europe
STAC is an industry-led accelerator and venture builder running an 18-month programme for smart, connected and deep tech startups, offering mentorship, workshops, networking and lab and workspace facilities. It also provides first-in capital to startups from its STAC|Scale acceleration programme through an investment arm and syndicate.
Invests inHealthcare & BiotechAI & Machine Learning
In its own wordsdeep techiotmedtechclean techaiaccelerator
Your fit with STAC
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsSTAC lists 34 checked portfolio companies on its own site and is named in 5 funding rounds, 3 of them as lead. Its most frequent entry is Seed, 100% of the companies with a known first round. Its largest themes are Healthcare & Biotech (30%), AI & Machine Learning (30%) and Industrial & Manufacturing (9%). 86% of its companies are based in United Kingdom. It invests most often alongside Blackfinch Ventures, Conception X and Creator Fund.
Counts come from funding rounds that name STAC, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not STAC's whole history. Rounds on record name 5 companies; its own site lists 34. 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.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 100% |
| Series A | 0% |
| Series B | 0% |
| 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 | 2 | 1 |
| '26 | 3 | 2 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 72th | 34 companies |
| Recent activity | 76th | 3 rounds in 12 months |
| Early stage | 100th | 100% of entries at pre-seed or seed |
| Evidence | 86th | 15% of companies confirmed by a round |
| Sector focus | 51th | 30% in its largest sector |
| Reach | 59th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Healthcare & Biotech | 30% | 15% |
| AI & Machine Learning | 30% | 18% |
| Industrial & Manufacturing | 9% | 7% |
| Real Estate & Construction | 6% | 3% |
| Robotics & Hardware | 6% | 1% |
| Space & Defense | 6% | 3% |
| Cybersecurity | 4% | 4% |
| Education | 2% | 7% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Blackfinch Ventures | 2 |
| Conception X | 1 |
| Creator Fund | 1 |
| DSW Ventures | 1 |
| HAX | 1 |
| IndieBio | 1 |
| Old College Capital | 1 |
| OnePlanetCapital | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers34100%
- 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.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Blackfinch Ventures
Compare STAC 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 STAC| Date | Company | Stage |
|---|---|---|
| 6 Apr 2026 | Seed Led | |
| 1 Apr 2026 | Seed Led | |
| 24 Feb 2026 | Seed | |
| 28 Aug 2025 | Seed | |
| 14 Aug 2025 | Seed Led |
Round details for STAC
Amounts, full round histories and every co-investor in STAC's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
34 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Airspection provides inspections and logistics using drones to access hard-to-reach infrastructure | EducationHealthcare & Biotech | Apr 2026Seed | Page + round | |
| The company provides a tool for fast and accurate tumour analysis through AI and advanced statistical modelling | Healthcare & Biotech | Portfolio page | ||
| Beringar provides building intelligence and space utilisation insights in an end-to-end platform | Real Estate & ConstructionAI & Machine Learning | Portfolio page | ||
| The company provides AI-driven solutions for network optimization to reduce energy consumption and improve network efficiency for mobile network operators. | AI & Machine LearningSpace & Defense | Portfolio page | ||
| Portfolio page | ||||
| Danu Robotics manufactures waste sorting and picking robots and computer imaging systems controlled by AI. | Robotics & HardwareSpace & Defense | Portfolio page | ||
| EasyOver is the only smart mattress topper that safely turns a person in bed, for a comfortable night’s sleep. | Healthcare & Biotech | Portfolio page | ||
| Echovia unifies operational data into a single view of performance for enterprise leadership to make decisions | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| Econavis improves marine propulsion with advanced technology to reduce fuel consumption and emissions in the shipping industry. | Industrial & Manufacturing | Portfolio page | ||
| Gibson Robotics develops cutting-edge aerial and counter-UAS security systems to detect, deter, and neutralise threats in real time. | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Kelvin Quantum develops and offers hardware solutions for control and readout of quantum systems at ultra-low temperatures | Robotics & Hardware | Portfolio page | ||
| LotusDx is making a fully-at-home STI test that gives results in minutes | Healthcare & Biotech | Portfolio page | ||
| LumiAIres builds a new class of AI hardware based on neuromorphic photonic computing | AI & Machine LearningCybersecurity | Portfolio page | ||
| Lupovis captures real attacker activity in the wild and turns it into contextual insights for security teams | CybersecurityFintech | Portfolio page | ||
| Nebu-Flow is reimagining nebuliser technology to redefine how life-changing biologic drugs are delivered. | Healthcare & Biotech | Portfolio page | ||
| Neuranics develops custom semiconductor designs and AI-enabled hardware and software solutions for magnetic sensing using Tunneling Magnetoresistance (TMR) technology. | Industrial & ManufacturingAI & Machine Learning | Portfolio page | ||
| Nooku monitors indoor air quality for homes and businesses | Healthcare & Biotech | Portfolio page | ||
| Northern Light Microscopy develops cutting-edge microscopy solutions for life-science labs and biotech companies | Healthcare & Biotech | Portfolio page | ||
| Ochil Astronautics develops autonomous food systems for extreme environments, such as space missions, disaster response, and remote operations. | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Orthovis provides a 3D surgical planning platform for orthopaedic trauma, specifically for ankle and elbow fractures. | Healthcare & Biotech | Portfolio page |
About this data
site last read 11 Nov 2026- Site
- stac.ac
- Last read
- 11 Nov 2026
- Watching since
- 7 Nov 2026
- Rounds since
- 14 Aug 2025
- Companies checked
- 34
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.
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