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Matthew Le Maitre

InvestorFounder

Founder at Seeing Systems

United Kingdom

FoundedSeeing Systems · YC

Find your path to Matthew

10,445 people in our graph share verified history with Matthew — schools, employers, funds. One of them is your warm intro.

William LamondunlockedMatthew: together at Canaccord Genuity Wealth Management (UK, Channel Islands and Isle of Man) (2015–2016)
×4Matthew: together at Canaccord Genuity Wealth Management (UK, Channel Islands and Isle of Man)
Matthew: together at Elizabeth College, Guernsey
Matthew: together at Farsight Consulting Ltd

About

Matthew Le Maitre studied computer science at Cambridge and previously worked as a software engineer at Jane Street before founding Seeing Systems, a defence technology company.

Founder at Seeing SystemsYC W26

Intro paths

YC

Matthew went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Ankit Gupta, General Partner at Y Combinator — the partner who ran Seeing Systems's batch and knows the company first-hand. YC profile ↗

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In turn, Matthew can intro founders to Seeing Systems's investors below.

Seeing Systems's investors · 10

CocoaLondonFounders FactoryLondon · $150K – $200K checksGaingelsNew York · $200K – $500K checksMagnetic CapitalMyAsiaVCSeattleNP-Hard Ventures$100K – $500K checksPeterson Venture PartnersSalt Lake City · $5M – $25M checksPioneerToronto, OntarioS2 CapitalSan FranciscoY CombinatorSan Francisco · $150K checks · since 2026

Co-founders at Seeing Systems

ALAlexander Le Maitre
Alexander Le MaitreFounder

Experience

  1. Seeing Systems (YC W26)Co-Foundercurrent2025 — presentSan Francisco, California, United States
  2. Jane StreetSoftware Engineer2023 — 2026Hong Kong SAR
  3. Jane StreetSoftware Engineer2021 — 2023Greater London, England, United Kingdom
  4. Farsight Consulting LtdTechnical Analyst2020 — 2021Greater London, England, United Kingdom
  5. University of CambridgeResearcher2018 — 2019Greater Cambridge Area
  6. Self EmployedFreelance Web Designer2014 — 2017United Kingdom
  7. Canaccord Genuity Wealth Management (UK, Channel Islands and Isle of Man)Temporary Assistant2015 — 2016United Kingdom

Skills & more

OCaml1Computer Science5Physics4Data Analysis1Mathematics2Programming2Statistical Data Analysis1Robotics1Web Design1WebGL1Haskell1Sensitivity Analysis1
+6 morePython (Programming Language)C (Programming Language)C++JavaScriptBASHCritical Thinking

Languages English · French · Japanese

  • CS50x Introduction to Computer Science I — edX
  • CS188.1x Artificial Intelligence — edX

From Matthew's professional profile.

Investments

Investor

Laurence

Per curated public sources.

Frequently asked questions

Who is Matthew Le Maitre?
Matthew Le Maitre studied computer science at Cambridge and previously worked as a software engineer at Jane Street before founding Seeing Systems, a defence technology company.
Where does Matthew Le Maitre work?
Matthew Le Maitre is Founder of Seeing Systems.
What companies did Matthew Le Maitre found?
Matthew Le Maitre founded Seeing Systems.
What companies has Matthew Le Maitre invested in?
Investments tracked here include Laurence.
Where did Matthew Le Maitre go to school?
Matthew Le Maitre studied at University of Cambridge (Master of Engineering - MEng, Computer Science); University of Cambridge (Bachelor of Arts - BA, Natural Sciences (Physics)); Elizabeth College, Guernsey.

Founder mafias

Elizabeth College, Guernsey mafia3

Also came through, then founded or led a company.

Alexander Le MaitreFounded Seeing SystemsJames JurkiewiczHigh SchoolFounded Isla Care

Same school

Shared employers

Also worked at Seeing Systems (YC W26)1

Alexander Le MaitreFounder at Seeing Systems

Also worked at Farsight Consulting Ltd1

Henry MasonPartner at Dawn Capital LLP