Fundraising Fox

Andrew Humphris

Founder

CTO & Founder at Infinitesima

Greater Oxford Area

FoundedInfinitesima

About

Andrew Humphris is the co-founder and Chief Technology Officer of Infinitesima Limited, where he leads technology strategy, product development, and intellectual property in the area of semiconductor metrology at the angstrom scale. He has worked on measurement and process control technologies for semiconductor manufacturing for more than 25 years and is a Visiting Professor at the University of Bristol. He is the named inventor on over 25 granted US patents and more than 75 patents worldwide, and has authored numerous scientific publications.

CTO & Founder at Infinitesima

Intro paths

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In turn, Andrew can intro founders to Infinitesima's investors below.

Infinitesima's investors · 2

Maverick SiliconSan Francisco · since 2026Sussex Place VenturesPeterborough · $127K – $1.3M checks

Experience

  1. Infinitesima LimitedFounder & Chief Technology Officercurrent2004 — presentAbingdon-On-Thames, England, United Kingdom
  2. Henry Royce InstituteImaging & Characterisation Steering Groupcurrent2026 — present
  3. University of BristolIndustrial Advisory Boardcurrent2026 — present
  4. University of BristolVisiting Professorcurrent2025 — present
  5. University of BristolAegis Professor2020 — 2025
  6. University of BristolLecturer2003 — 2004
  7. Royal Commission for the Exhibition of 1851Research Fellow2002 — 2004
  8. University of BristolPostdoctoral Researcher2001 — 2002

Skills & more

Research and Development (R&D)Semiconductor EngineeringMaterial CharacterizationCharacterization1R&D7Product Development2NanotechnologyMaterials ScienceOpticsSemiconductors1Thin Films1

From Andrew's professional profile.

Frequently asked questions

Who is Andrew Humphris?
Andrew Humphris is the co-founder and Chief Technology Officer of Infinitesima Limited, where he leads technology strategy, product development, and intellectual property in the area of semiconductor metrology at the angstrom scale. He has worked on measurement and process control technologies for semiconductor manufacturing for more than 25 years and is a Visiting Professor at the University of Bristol. He is the named inventor on over 25 granted US patents and more than 75 patents worldwide, and has authored numerous scientific publications.
Where does Andrew Humphris work?
Andrew Humphris is CTO & Founder of Infinitesima.
What companies did Andrew Humphris found?
Andrew Humphris founded Infinitesima.
Where did Andrew Humphris go to school?
Andrew Humphris studied at University of Bristol (Doctor of Philosophy - PhD, Physics); University of Bristol (MSci, Physics); Hills Road Sixth Form College (A-level).

Founder mafias

University of Bristol mafia53

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Hills Road Sixth Form College mafia2

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Jialu TuHigh SchoolFounded Tuli Health

Same school

Also attended University of Bristol221

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Also attended Hills Road Sixth Form College4

Michael KentInvestor at HeadlineCharles DunnPrincipal at SV Health InvestorsPranav TadikondaInvestment Team at Merantix CapitalJialu TuFounder at Tuli Health

Shared employers

Also worked at Henry Royce Institute1

Tony RavenChair of Board and Consultation Committee at UK Innovation & Science Seed Fund

Also worked at University of Bristol33

Saran DaviesInvestor at Moonfire VenturesCharles GrummittInvestor at MedicxiSimon PorterPrincipal at Blackfinch VenturesPoppy RussellResearch Manager at Counteract OneEmily BullmanInvestor at JamJar InvestmentsGeorge LeivadasInvestment Analyst at Btomorrow Ventures

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Also worked at Royal Commission for the Exhibition of 18512

Adam StokesAcademic in Residence at ArchangelsDouglas BrionFounder at Matta