NanoTech Materials
NanoTech Materials is a climate tech company in Katy, United States, founded in 2020. It has raised $32.4M across 2 rounds, most recently a $29.4M Series A in April 2026.
Formulating the future of heat control and fire mitigation.
- Headquarters
- Katy, Texas
- Employees
- 11–50
- Founded
- 2020
- Business Model
- B2B
- Website
- nanotechmaterials.com
- Total Funding
- $32.4M
- Last Round
- $29.4M Series AApr 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 2 investors for this company. The full record is or through the API.
About
NanoTech Materials develops advanced thermal coatings for energy efficiency and fire protection using patented Insulative Ceramic Particle (ICP) technology. Products include cool roof coatings, wildfire shield coatings for wooden infrastructure, and industrial insulative coatings. Headquartered in Katy, Texas.
Summary
It lists 11–50 employees. It has raised $32.4M in total across 2 rounds, most recently a $29.4M Series A round in Apr 2026. Investors include HPI Real Estate & Investments and Goose Capital.
Tech & App Stack
4 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Apr 2026
Sign up to see all 2 events
Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
Similar Companies
Sempra Infrastructure develops, builds, operates, and invests in infrastructure serving customers...
AI infrastructure company building renewable-powered data centers and cloud compute optimized for...
Cruise developed all-electric, zero-emission self-driving vehicles intended to help save lives th...
Green steel company using hydrogen and renewable electricity to decarbonize steel production. For...
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/nanotech-materials"><img src="https://indexed.vc/api/badge/company/nanotech-materials" alt="NanoTech Materials on Indexed.vc" width="260" height="76" /></a>