
AXT Inc.
AXT Inc. is a material science company that develops and manufactures high-performance compound and single-element semiconductor wafer substrates for various advanced technology applications.
About
AXT Inc. is a material science company specializing in the design, development, manufacture, and distribution of compound and single-element semiconductor substrates. Their core products include indium phosphide (InP), gallium arsenide (GaAs), and germanium (Ge) wafers, which are essential for semiconductor and optoelectronic devices that silicon alone cannot produce.
Key facts
At-a-glance profile data
- Website
- axt.com
- Headquarters
- Fremont, United States
- Founded
- 1986
- Total funding
- $100M (Public Offering)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 30 Dec 2025 | Public Offering | $100M | - |
Tech stack
Detected on axt.com, last scanned 21 Sept 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- CDN
- Vercel
- Email provider
- Barracuda
“Axt Inc - strong Support and good news, more deals needed - 10d fastest Breakout possible?. This stock started as a penny stock.”
View on Reddit“Axt Inc. (axti) reached its all-time high of $143 on May 25, 2026. Within 38 days (to date), the stock has fallen by over 60% to $56. This was due to insider selling, but also a new deal with Coherent. Axt Inc. operates in the semiconductor…”
View on Reddit“AXT INC. damit ihr Gewinnt!. Halte den Laden seit Februar - Teilgewinne mitgenommen.”
View on Reddit“AXTI 380% gain after 4 months. Easy buy in January after I could see Micron was going off.”
View on RedditSome comments are pulled from public discussions around the web (look for the source icon). Quotes are excerpts; click through to read the full thread.
Frequently asked
What does AXT Inc. do?
These substrates are utilized in diverse end markets such as 5G infrastructure, data center connectivity (silicon photonics), passive optical networks, industrial lasers, satellite solar cells, consumer electronics sensors, and automotive applications.
How much funding has AXT Inc. raised?
AXT Inc. has raised a total of $100M in funding. The most recent round on record is Public Offering.
