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Northern Gritstone

Northern Gritstone

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

Northern Gritstone 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. Its investment manager, Northern Gritstone Investment Manager Limited, is authorised and regulated by the UK Financial Conduct Authority under firm reference number 1007673. 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
31
Exits
1

Key facts

HQManchester, United Kingdom
Founded2020

Recent exits

C-Capture
C-Capture
ClimateTech2025 · 2yr hold

Coverage notes

1 fund tracked, 32 portfolio companies (31 active · 1 realized). Verified weekly from public filings and deal announcements.

Sector breakdown

32 companies
Deep Tech
14 · 44%
Biotech
4 · 13%
HealthTech
3 · 9%
MedTech
3 · 9%
Cybersecurity
2 · 6%
SaaS
2 · 6%
ClimateTech
1 · 3%
AgTech
1 · 3%

Funds & portfolio

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

1 fund
Northern Gritstone EvergreenEvergreen
2020 · 6yr€447M31 active · 1 realized

Unrealized

31 held
adsilico
adsilicoActive
HealthTechUK· Entry 2024
AmpliSiActive
Deep TechUK· Entry 2026
BiotechUK· Entry 2025
AssetCool
AssetCoolActive
Deep TechUK· Entry 2023
Auxetec
AuxetecActive
Deep TechUK· Entry 2023
CybersecurityUK· Entry 2024
BiotechUK· Entry 2023
CytotraitActive
AgTechUK· Entry 2026
Deep TechUK· Entry 2024
Floreon
FloreonActive
Deep TechUK· Entry 2023
Iceotope
IceotopeActive
Deep TechUK· Entry 2022
ImperagenActive
BiotechUK· Entry 2022
IVFmicro
IVFmicroActive
MedTechUK· Entry 2025
Literal LabsActive
AI/MLUK· Entry 2025
MicroLubActive
FoodTechUK· Entry 2024
Mimetrik
MimetrikActive
HealthTechUK· Entry 2023
OLO Robotics
OLO RoboticsActive
Deep TechUK· Entry 2025
Optalysys
OptalysysActive
Deep TechUK· Entry 2023
Opteran
OpteranActive
Deep TechUK· Entry 2022
Partful
PartfulActive
SaaSUK· Entry 2024
BiotechUK· Entry 2023
Phagenesis
PhagenesisActive
MedTechUK· Entry 2024
Phlux
PhluxActive
Deep TechUK· Entry 2022
PhovIR
PhovIRActive
Deep TechUK· Entry 2025
Pixel-FloActive
Deep TechUK· Entry 2026
Deep TechUK· Entry 2023
MedTechUK· Entry 2023
Re:course
Re:courseActive
HealthTechUK· Entry 2023
Silveray
SilverayActive
Deep TechUK· Entry 2023
SimAnalytica
SimAnalyticaActive
SaaSUK· Entry 2023
SitehopActive
CybersecurityUK· Entry 2025

Realized

1 exit
C-Capture
C-CaptureExited 2025
ClimateTechUK· Entry 2023
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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

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Last updated August 2026 · Sourced from public filings · Report an issue