Key facts
- Altera (General Purpose Semiconductors)’s last known valuation is $8.7B (Sep 2025).
- It has raised $1.5B; the latest was PE Growth/Expansion in Apr 2026.
- Notable investors include Silver Lake, MGX, Candou Ventures, Intel.
- Status: Privately Held (backing).
Investors
4- ·The complete investor list — 4 names
- ·Watchlist + deal alerts for Altera (General Purpose Semiconductors)
- ·The full record, as it builds
Funding rounds
No funding rounds for Altera (General Purpose Semiconductors) are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Altera (General Purpose Semiconductors)
Manufacturer of programmable logic technology intended for system and semiconductor companies. The company offers field-programmable gate array semiconductor devices, systems on a chip with embedded processor systems and complex programmable logic devices in combination with software tools, intellectual property, and embedded processors to businesses globally.
- Sector
- Information Technology
- HQ
- San Jose, CA, United States
- Founded
- 1983
- Employees
- 3,091
- Website
- altera.com/
- Ownership
- Privately Held (backing)
Altera (General Purpose Semiconductors) doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Altera (General Purpose Semiconductors) shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Altera (General Purpose Semiconductors) in its N-PORT filings yet. We sweep new filings monthly.