Who founded Model ML?

Model ML was founded by Arnie Englander, Chaz Englander in 2023.

Who are Model ML's investors?

Model ML's investors include 13books Capital, 14Peaks Capital, Angel Capital Management, FJ Labs, Gaingels, Litquidity Ventures, LocalGlobe, Phoenix Court and 9 more.

How much funding has Model ML raised?

Model ML has disclosed $150M raised across 2 of its 4 known rounds.

Where is Model ML headquartered?

Model ML is headquartered in London, GB.

Model ML

YC W24

London, GB · Founded 2023 · 180 employees · Hiring · 18 known investors

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ModelML builds machine learning solutions for the financial services industry, leveraging expertise from senior professionals across banking and investment management.

Also known as ModelML Inc. · Model AI

AI & Machine Learning Developer Tools Enterprise Software Fintech SaaS Finance B2B AIUnited KingdomEurope

Founders & leadership· Y Combinator alumni (W24)

Model ML was founded in 2023 by Arnie Englander and Chaz Englander.

Arnie Englander FounderArnie Englander previously founded Fancy, a company acquired by Gopuff during the S20 batch, and is now building Model ML through Y Combinator's W24 cohort.

Chaz Englander FounderChaz Englander is a founder who previously started Fat Llama (YC S17), which was acquired by Hygglo. He is now building Model ML through YC W24.

Investors · 18

13books Capitallisted by 13books CapitalLondon · $1.3M – $8.9M

How we know: 13books Capital's portfolio page · svpost.com · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us

14Peaks Capitallisted by 14Peaks CapitalZug · $1M – $2M

How we know: 14Peaks Capital's portfolio page · Y Combinator's founder network · Not right? Tell us

Angel Capital Managementlisted by Angel Capital ManagementMilan

FJ Labslisted by FJ LabsNew York · $100K – $3M

How we know: fjlabs.com · Not right? Tell us

Gaingelslisted by GaingelsNew York · $200K – $500K

How we know: Y Combinator's founder network · gaingels.com · Not right? Tell us

Litquidity Ventureslisted by Litquidity Ventures

LocalGlobelisted by LocalGlobeLondon

How we know: tech.eu · phoenixcourt.vc · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us

Phoenix Courtlisted by Phoenix CourtLondon

How we know: Phoenix Court's portfolio page · Not right? Tell us

Pioneerlisted by PioneerToronto, Ontario

How we know: pioneerfund.vc · open dataset · 5k.vc investor directory · Not right? Tell us

QED Investorslisted by QED InvestorsAlexandria · $30K – $20M

How we know: QED Investors's portfolio page · svpost.com · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · funding news · tech.eu · open dataset · 5k.vc investor directory · Not right? Tell us

Agrolimen Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

Latitud VenturesreportedSanta Rosa · $100K – $5M

How we know: a partner's Signal profile · Not right? Tell us

LatitudereportedSan Francisco

How we know: funding news · Not right? Tell us

Latitudereported$1M – $5M

How we know: svpost.com · Not right? Tell us

Latitude CapitalreportedSan Francisco

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Sandwith Ventures, LLCreported

How we know: Y Combinator's founder network · Not right? Tell us

Also in the syndicate · 1

FT Partnerslead

Funding

SEC filings, press & company announcements

$150M disclosed across 2 of 4 rounds · 2025

$75MraisedNov 2025 · 3 sources
Source ↗
$75MSeries ANov 2025 · 6 sources
FT Partners (lead), 13Books, Latitude, LocalGlobe, Pioneer Fund, QED, Y Combinator
Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

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

Chaz EnglanderFounderFounded Fat Llama Arnie EnglanderFounderFounded Fancy

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NVIDIANVIDIA designs GPUs, AI computing hardware, and software platforms for AI development, data centers, autonomous vehicles, and robotics, serving developers, researchers, and enterprises. Its offerings include AI models, power architecture for AI factories, and compute infrastructure used across industries such as manufacturing, healthcare, and automotive.

OpenAIOpenAI is an AI research and deployment company focused on developing artificial general intelligence (AGI) with emphasis on safety and beneficial outcomes for humanity.

Companies working in the same space as Model ML.

Legal entities · 1

corporate structure

ModelML Inc.

Companies House · registry record

View on Companies House ↗

Registered name: MODELML LIMITED
Company number: 15457118
Status: Active
Company type: Private limited company
Incorporated: 31 Jan 2024
Registered office: 124 City Road, London, EC1V 2NX
Nature of business (SIC): 62012 — Business and domestic software development
Accounts: last made up to 31 Dec 2024 · next due 30 Sept 2026
Confirmation statement: last made up to 23 Jan 2026 · next due 6 Feb 2027

Current officers · 1

Arnie Simon Englander — director, appointed 31 Jan 2024

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

In the news

Y Combinator-Backed Model ML Raises Massive $75M To Kill Junior Banker Grunt Work Foreverfinance.yahoo.com · Dec 2025

Model ML Raises $75 Million in Series A | The SaaS Newsthesaasnews.com · Nov 2025

Model ML raises $75M In One of The Largest FinTech Series A Rounds In History to Transform Financial Services with AI Workflow Automationprnewswire.com · Nov 2025

Model ML raises $75M In One of The Largest FinTech Series A Rounds In History to Transform Financial Services with AI Workflow Automationfinance.yahoo.com · Nov 2025

Model ML raises €65 million as its AI beats McKinsey and Bain benchmarks with under-3-minute output checks | EU-Startupseu-startups.com · Nov 2025

Frequently asked questions

What does Model ML do?: ModelML builds machine learning solutions for the financial services industry, leveraging expertise from senior professionals across banking and investment management.
Who founded Model ML?: Model ML was founded by Arnie Englander, Chaz Englander in 2023.
Who are Model ML's investors?: Model ML's investors include 13books Capital, 14Peaks Capital, Angel Capital Management, FJ Labs, Gaingels, Litquidity Ventures, LocalGlobe, Phoenix Court and 9 more.
How much funding has Model ML raised?: Model ML has disclosed $150M raised across 2 of its 4 known rounds.
Where is Model ML headquartered?: Model ML is headquartered in London, GB.