Cap-xx
About
CAP-XX designs and manufactures the world's thinnest supercapacitors, offering ultra-slim, high-performance energy storage solutions. Their prismatic, coin-cell, and cylindrical supercapacitors provide unmatched power delivery and are adaptable for diverse industries including aerospace, transportation, green energy, electronics, industrial, and defense. CAP-XX enables innovation by providing custom power solutions that fit anywhere and perform in extreme conditions.
Key facts
At-a-glance profile data
- Website
- cap-xx.com
- Headquarters
- Sydney, Australia
- Founded
- 1997
- Employees
- 22
- Total funding
- $4M (Funding Round)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 31 Oct 2024 | Funding Round | $3M | - |
| 1 Jan 1999 | Seed | $1M | - |
Tech stack
Detected on cap-xx.com, last scanned 26 Sept 2026. Run your own scan
- Frontend
- Nuxt, Tailwind CSS
- Payments
- Apple Pay
- Email provider
- Microsoft 365
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Frequently asked
How much funding has Cap-xx raised?
Cap-xx has raised a total of $4M in funding. The most recent round on record is Funding Round.
How many employees does Cap-xx have?
Cap-xx has approximately 22 people on record.