High Temperature Material Systems
Revolutionising high temperature composite materials through continuous innovation.
High Temperature Material Systems was founded in 2021, is headquartered in Stuttgart, United Kingdom, lists 1–10 employees, and has $1.6M in recorded funding across 1 round.
- Headquarters
- Stuttgart
- Employees
- 1–10
- Founded
- 2021
- Business Model
- B2B
- Website
- htms.tech
- Total Funding
- $1.6M
- Last Round
- $1.6M SeedOct 2025
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 3 investors for this company. The full record is or through the API.
About
High Temperature Material Systems (HTMS) is a Bristol-based deep-tech startup revolutionising the high-temperature composite materials market. The company processes ceramic matrix composites (CMC) at significantly lower temperatures than traditional methods, unlocking new commercial applications in aerospace, defence, automotive, and next-generation energy systems. Founded in 2021, HTMS is backed by Maven Capital Partners, Mercia Ventures, Plug and Play, and SFC Capital.
Summary
High Temperature Material Systems is an Advanced Materials company based in Stuttgart, United Kingdom, founded in 2021. It lists 1–10 employees. It has raised $1.6M in total across 1 round, most recently a $1.6M Seed round in Oct 2025. Investors include Maven Capital Partners, British Business Bank and Mercia Asset Management.
Tech & App Stack
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Funding History
Oct 2025
Investors
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