About Unity Semiconductor
Unity Semiconductor is a Technology company based in Sunnyvale (United States) founded in 2002, and was acquired by Rambus in February 2012. Innovative non-volatile memory products are developed and manufactured. Unity Semiconductor has raised $22 million across 1 funding round from investors including Rambus, Lightspeed Venture Partners and August Capital. Its focus areas include Semiconductors, Electronic Design Automation Tools, IP Cores and Integrated Circuits. Its legal entity is Unity Semiconductor Corp. Its competitors include Rambus, Movellus and Kilopass; 2 of its 3 listed competitors have raised funding.
Company details
Unity Semiconductor was founded in 2002 in Sunnyvale, United States, within the semiconductor sector. Memory storage products are developed and manufactured, with a focus on non-volatile solid-state solutions. CMOx technology has been created as an alternative to NAND flash, featuring claims of enhanced performance, reduced production costs, and improved data retention. Operations centered on innovation in memory reliability until acquisition by Rambus in 2012.
- Headquarters Sunnyvale, United States
- Stage Acquired
- SectorsTechnology
- Website unitysemi.com
- Social LinkedIn
- Acquired by Rambus (Feb 2012)
- Legal Name Unity Semiconductor Corp
Funding Insights of Unity Semiconductor
Unity Semiconductor has successfully raised a total of $22M through 1 strategic funding round. The most recent funding activity was a Series C round of $22 million completed in May 2009. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $22M
- Total Rounds 1
- Last Round Series C — $22M
- First Round $22M
(May 2009)
- Investors Count 3
All 1 funding rounds of Unity Semiconductor with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| May 2009 | $22M | Series C | – | – |
4 investors in total: 4 institutional.
Investors in Unity Semiconductor
Unity Semiconductor has secured backing from 4 investors, including venture fund investors. Prominent investors backing the company include Rambus, Lightspeed Venture Partners and August Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital is invested personally in fewer enterprises, with support provided for building game-changing businesses. | augustcap.com | |||
Venture capital and private equity investment firm | morgenthaler.com | Portola Valley, United States | ||
Venture capital investing in innovative companies across global sectors is undertaken by Lightspeed Venture Partners. | 1997 | lsvp.com | Menlo Park, United States | |
AI-based silicon IP and chip solutions are developed and licensed. | 1990 | rambus.com | Sunnyvale, United States |
Investor details for Unity Semiconductor
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
Timeline of Unity Semiconductor
3 dated milestones of Unity Semiconductor across 10 years, from founding to its latest funding, stage changes and deals.
- Founded Unity Semiconductor is founded.
- Funding First funding round of $22.0M.
- Exit Acquired by Rambus.
Competitors of Unity Semiconductor
Unity Semiconductor has 3 listed competitors in our database, 2 of them funded. They include Rambus, Movellus and Kilopass.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| rambus.com | 1990 | Sunnyvale, United States | 690 | AI-based silicon IP and chip solutions are developed and licensed. | ||
| movellus.com | 2014 | Ann Arbor, United States | $37.5M | Provider of a cloud-based development platform for SoCs | ||
| kilopass.com | 2001 | Santa Clara, United States | $42.45M | 64 | Non-volatile memory chips are developed as Kilopass's core focus. |
Detailed competitors of Unity Semiconductor
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Top companies in Electronic Design & Engineering Tools
3 companies that operate in the same segment as Unity Semiconductor (Electronic Design & Engineering Tools) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Electronic design automation solutions are provided for semiconductor systems. | 1986 | United States | USD 7.05 B | 20,000 | ||
Provider of a suite of cloud-based electronic design automation tools for integrated circuits | 1976 | Austin, Texas, United States | USD 37.56 M | 280 | ||
Network-on-chip interconnect IP is provided for AI-enabled SoCs. | 2003 | Campbell, California, United States | USD 39.3 M | USD 70.58 M | 267 |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Unity Semiconductor
Complete news archive for Unity Semiconductor
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Unity Semiconductor
Unity Semiconductor was founded in 2002 and raised its 1st funding round 7 years after it was founded.
Unity Semiconductor is headquartered in Sunnyvale, United States. It is registered at Sunnyvale, California, United States.
Unity Semiconductor is a funded company, having raised a total of $22M across 1 funding round to date. The company's 1st funding round was a Series C of $22M, raised on May 2009.
Unity Semiconductor was founded in 2002 in Sunnyvale, United States, within the semiconductor sector. Memory storage products are developed and manufactured, with a focus on non-volatile solid-state solutions. CMOx technology has been created as an alternative to NAND flash, featuring claims of enhanced performance, reduced production costs, and improved data retention. Operations centered on innovation in memory reliability until acquisition by Rambus in 2012.
Unity Semiconductor has 4 investors. Key investors include Rambus, Lightspeed Venture Partners, August Capital, and Morgenthaler.
Unity Semiconductor operates through Unity Semiconductor Corp.
Yes. Unity Semiconductor was acquired by Rambus in February 2012.