Skip to main content
Caplight Logo









Mater-AI

Mater-AI

Private
LondonEnergy & Sustainabilityhttps://mater-ai.com/

Last Round

Pre Seed

Dec 3, 2025

Total Funding Raised

$2.01M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Mater-AI is a materials science company that develops next-generation thermoelectric materials using artificial intelligence for clean energy and thermal management.

Sector

Energy & Sustainability

Verticals

Advanced Materials, Energy Storage, Defense Tech, Semiconductors

Business Model

B2B

Customer Profile

Government Contracts, Hardware Sales, Services & Consulting

AI Layer

Application

Keywords

thermoelectric materialsAI materials discoverymaterials discovery platformwaste heat conversionsolid-state coolingenergy harvestingmaterials informaticsadvanced materialsphysics-informed AIgenerative machine learningAI for sciencedeep techthermoelectric devicesdata center coolingdefense techrefrigerant-free cooling

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Mater-AI Comparables

Compare Mater-AI with similar companies based on industry and business-model similarity.

Mater-AI comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Materials Nexus
79%
alqem
71%
CuspAI
66%

Mater-AI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Pre SeedDec 3, 2025

Key People

Founding team and executive leadership

Chelsea Williams

Co-Founder & CTO

Founding Team

Gatleen Bhambra

Co-Founder & COO

Founding Team

Nickel Blankevoort

Co-Founder & CEO

Founding Team

Mater-AI Investors

Notable investors and investment history

Mater-AI investors
InvestorRounds
Koro CapitalPre Seed
Mishcon de ReyaPre Seed
XTX VenturesPre Seed
Twin Path VenturesPre Seed
One Planet CapitalPre Seed
ConceptionXPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 3, 2026

    Open roles increased from 0 to 2, representing 33% of headcount.

  • Dec 3, 2025

    $2M round led by Twin Path Ventures

Mater-AI Filings

Explore SEC and related filing metadata, where available.

Mater-AI filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Firmographic Details

HeadquartersLondon
Employee Range6
Year Founded2023
Last FundingDec 3, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?