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Northern Gritstone

Northern Gritstone

Manchester, United Kingdom·Founded 2020··northern-gritstone.com

Northern Gritstone Limited (Companies House 12982592) is a permanent-capital investment company founded in October 2020 by the Universities of Manchester, Leeds and Sheffield to back deep-tech and life-science spinouts from Northern England. Authorised and regulated by the UK Financial Conduct Authority under firm reference number 1007673 (Northern Gritstone Investment Manager Limited). The company operates as a balance-sheet investor raising permanent capital from institutional investors: first close GBP 215 million (May 2022), final close GBP 312 million (October 2023), and further closes bringing total permanent capital to GBP 382 million by 2026. It has made over 30 investments across semiconductor design, novel materials, secure computing, AI, healthtech and gene therapies.

AUM
€447M
Funds
1
vintages 2020
Portfolio
30
Exits
1
SectorsHealthcareTMTSoftwareIndustrialsEnergy

Key facts

HQManchester, United Kingdom
Founded2020

Recent exits

C-Capture
ClimateTech · 2025 · 2yr hold

Coverage notes

1 fund tracked, 31 portfolio companies (30 active · 1 realized). Verified weekly from public filings and deal announcements.

Funds & portfolio

Every fund Northern Gritstone has raised, with its portfolio companies. Hand-checked from public filings.

1 fund
Northern Gritstone EvergreenEvergreen
2020 · 6yr€447M30 active · 1 realized

Unrealized

30 held
adsilicoActive
HealthTechUK· Entry 2024
AmpliSiActive
Deep TechUK· Entry 2026
BiotechUK· Entry 2025
AssetCoolActive
Deep TechUK· Entry 2023
AuxetecActive
Deep TechUK· Entry 2023
CybersecurityUK· Entry 2024
BiotechUK· Entry 2023
CytotraitActive
AgTechUK· Entry 2026
Deep TechUK· Entry 2024
FloreonActive
Deep TechUK· Entry 2023
IceotopeActive
Deep TechUK· Entry 2022
ImperagenActive
BiotechUK· Entry 2022
IVFmicroActive
MedTechUK· Entry 2025
AI/MLUK· Entry 2025
MicroLubActive
FoodTechUK· Entry 2024
MimetrikActive
HealthTechUK· Entry 2023
Deep TechUK· Entry 2025
OptalysysActive
Deep TechUK· Entry 2023
OpteranActive
Deep TechUK· Entry 2022
PartfulActive
SaaSUK· Entry 2024
BiotechUK· Entry 2023
MedTechUK· Entry 2024
PhluxActive
Deep TechUK· Entry 2022
PhovIRActive
Deep TechUK· Entry 2025
Deep TechUK· Entry 2023
MedTechUK· Entry 2023
Re:courseActive
HealthTechUK· Entry 2023
SilverayActive
Deep TechUK· Entry 2023
SaaSUK· Entry 2023
SitehopActive
CybersecurityUK· Entry 2025

Realized

1 exit
C-CaptureExited 2025
ClimateTechUK· Entry 2023
Write-off
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About Northern Gritstone

Northern Gritstone is a place-based university spin-out investor with approximately £312 million of assets under management as of December 2024 (final close November 2023, further £20 million added 2024-2025, £500 million long-term target), headquartered in Manchester with offices in Leeds, Sheffield and London. The firm was founded in 2021 as a joint venture tied to the Universities of Manchester, Leeds and Sheffield, operating as an independent investment company with Northern Gritstone Investment Manager Ltd FCA-regulated and backed by pension funds, M&G, Columbia Threadneedle, British Patient Capital, Lansdowne Partners and Bruntwood.

Investment thesis

Northern Gritstone deploys capital through a single pooled vehicle, targeting university spin-out and early-stage deep tech and life sciences investing with a 'profit with purpose' approach. Sector focus spans deep tech, life sciences, semiconductors, quantum computing, bioelectronics and therapeutics and climate tech. Geographic deployment is the North of England, commercialising research from the Universities of Manchester, Leeds, Liverpool and Sheffield to drive regional economic impact.

Recent activity

Realised exits have not been reported across 2024-2026 reflecting the young portfolio of 23 plus companies. Recent acquisitions include a semiconductor spin-out follow-on, bioelectronics and pre-seed silicon and imaging tech (2024-2025). The platform continues active deployment across the Northern England university spin-out mandate. Detailed buyer names and multiple data available on Pro at €29/month.

Investment team

Senior partners. Hand-checked from public filings and the firm's own site.

Duncan Johnson
Chief Executive Officer
Marion Bernard
Chief Investment Officer
James Hadley
Chief Financial Officer
Khadija Ashfaq
Investment Director
James Gibbons
Investment Director
Gareth Llewellyn
Investment Director
Last updated April 2026 · Sourced from public filings