/Companies

Digistain

YC S21

London, GB · Founded 2019 · 40 employees · 4 known investors

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Digistain develops imaging technology to grade breast cancer biopsies and assess cancer recurrence risk faster and more cost-effectively than traditional methods. The company serves breast oncologists and pathologists in clinical and diagnostic settings.

Founders & leadership· Y Combinator alumni (S21)

Digistain was founded in 2019 by Hemmel Amrania and Chris Phillips.

HAHemmel Amrania
Hemmel AmraniaCo-founder · Chief Executive OfficerHemmel Amrania holds a Ph.D. and has previously led businesses in therapeutics and diagnostics. He conducted doctoral research at Imperial College London and has led the research and clinical trial development for Digistain.
CPChris Phillips
Chris PhillipsFounderPhysics professor at Imperial College with research background in photovoltaics and biomedical imaging; co-developer of Digistain cancer diagnosis technology.
WHWilliam Hart
William HartCTO AdvisorFounder/CTO at Glass Health

Investors · 4

Also in the syndicate · 1

Sofia Angels Ventures

Founder mafia

2 people who came through Digistain went on to found or lead other companies.

Related companies · 5

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ZenflowZenflow develops medical devices for treating benign prostatic hyperplasia (BPH) in men, founded from the Stanford Byers Center for Biodesign with a team experienced in medical device development and FDA regulation.
X-ZellX-ZELL develops cryoimmunostaining platforms and multiplex panels for cytology laboratories, enabling extraction of multiple biomarkers from single tissue specimens while preserving samples for further testing. The company serves pathologists, oncologists, and diagnostic partners primarily in Southeast Asia with CE-marked, ISO 13485-certified reagents and workflow solutions.
BodyportBodyport develops an FDA-cleared cardiac scale that non-invasively measures hemodynamic biomarkers through a patient's feet to detect early signs of worsening heart failure in a home setting. The company's platform pairs this hardware with a proprietary algorithm called the Congestion Index and a software system that integrates with electronic health records to enable remote patient monitoring and clinical decision support for heart failure management.

Companies working in the same space as Digistain.

Legal entities · 1

corporate structure
Digistain Inc.

Companies House · registry record

View on Companies House ↗
Registered name
DIGISTAIN LIMITED
Company number
12329264
Status
Active
Company type
Private limited company
Incorporated
22 Nov 2019
Registered office
Unit 101, Interchange Business Park Howard Way, Interchange Park, Newport Pagnell, MK16 9PY
Nature of business (SIC)
72110 — Research and experimental development on biotechnology
Accounts
last made up to 31 Dec 2024 · next due 30 Sept 2026
Confirmation statement
last made up to 21 Nov 2025 · next due 5 Dec 2026

Current officers · 1

  • Hemmel Amrania — director, appointed 22 Nov 2019

Source: Companies House public register · retrieved 24 Jul 2026. Contains public sector information licensed under the Open Government Licence v3.0.

In the news

Frequently asked questions

What does Digistain do?
Digistain develops imaging technology to grade breast cancer biopsies and assess cancer recurrence risk faster and more cost-effectively than traditional methods. The company serves breast oncologists and pathologists in clinical and diagnostic settings.
Who founded Digistain?
Digistain was founded by Hemmel Amrania, Chris Phillips in 2019.
Who are Digistain's investors?
Digistain's investors include Gaingels, Oxford Technology Management, Y Combinator.
Where is Digistain headquartered?
Digistain is headquartered in London, GB.