Enpirion
ClosedDeveloper of advanced power management devices or power systems on chip (PwrSoC).
Bloomsbury, United States · Founded 2001 · $45.0M raised
- Headquarters
- Bloomsbury, New Jersey
- Employees
- 51–200
- Founded
- 2001
- Business Model
- B2B
- Website
- enpirion.com
- Total Funding
- $45.0M
- Last Round
- $20.0M Series CDec 2004
- Rounds
- 3
About
Enpirion is an analog semiconductor company specializing in highly integrated power management solutions, including power systems on chip (PwrSoC) and DC-DC converters for FPGA, ASIC, and processor applications. The company's products combine inductors, controllers, and MOSFETs into a single compact package, enabling electronics manufacturers to achieve high efficiency in space-constrained designs. Enpirion was acquired by Richtek Technology Corporation after operating as an independent fabless semiconductor company serving communications, networking, and industrial electronics markets.
Summary
Enpirion is a Semiconductors company based in Bloomsbury, United States, founded in 2001. It has raised $45.0M in total across 3 rounds, most recently a $20.0M Series C round in Dec 2004. Investors include Canaan Partners, BA Venture Partners and RRE Ventures.
Funding History
Sign up to view the funding chart
Create a free account with 25 free credits every month, no card needed, to unlock funding history, valuations, and tech stacks.
May 2013
Sign up to see all 4 rounds
Series C through Acquisition — per-round amounts, valuations, and who invested in each round.
Investors
Similar Companies
Japanese semiconductor manufacturer developing advanced 2nm chip technology.
Micron Technology is the only US-based manufacturer of advanced DRAM, NAND, and storage memory so...
Altera develops FPGAs, programmable logic devices, and design tools that help engineers build fle...
Groq delivers fast, low cost AI inference using custom LPU (Language Processing Unit) chips and G...
Provides AI inference hardware and cloud platform for enterprises, using RDUs and SambaCloud to r...

Cerebras provides wafer-scale AI infrastructure that lets enterprises train, fine-tune, and serve...
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/enpirion"><img src="https://indexed.vc/api/badge/company/enpirion" alt="Enpirion on Indexed.vc" width="260" height="76" /></a>