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ZeroRISC Inc
zeroRISC Inc. is a technology company headquartered in Boston, Massachusetts, that develops trusted open-source silicon and hardware security solutions built on the OpenTitan project.
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ZeroRISC Inc at a glance
ZeroRISC Inc is a semiconductors company headquartered in United States. It has raised at least $15M across the 2 funding rounds on record. Its most recent funding round, Seed, raised $10M in June 2025. Xcout tracks 1 named person at ZeroRISC Inc, including Dom Rizzo (Founder). Xcout recorded 6 job postings from ZeroRISC Inc in the last 90 days.
ZeroRISC Inc leadership
- Dom RizzoFounder
ZeroRISC Inc funding rounds
At least $15M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $10M | 7 named | |
| SEC Form D filing | $5M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Hiring at ZeroRISC Inc
Xcout recorded 6 job postings from ZeroRISC Inc in the last 90 days, from a hiring record Xcout has kept since July 2026.
The weekly hiring trend, the roles and locations behind it — see ZeroRISC Inc's hiring signals →
Investors
ZeroRISC Inc competitors
A few of ZeroRISC Inc's closest competitors — see the full list of competitors and alternatives →
Bluespec, Inc. is a Massachusetts-based company that collaborates with industry partners like Synopsys to offer high-level HDL tools and verification solutions for the RISC-V design community.
Lightmatter, Inc. is a computer hardware manufacturing company that merges photonics and computing to build advanced optical technology and supercomputers. The company is headquartered in Mountain View, California, with additional offices in Boston.
Tenstorrent Inc. is a computer hardware and technology solutions company originally headquartered in Toronto, Canada, with additional offices in the U.S. and internationally.
SiFive is a semiconductor design company that develops customizable processor cores and related intellectual property based on the open RISC-V instruction set architecture. It licenses these designs and provides development platforms and tools to chip companies and systems companies building application-specific processors and system-on-chip products.
Inversion Semiconductor is a chip technology startup headquartered in San Francisco, California, focused on developing next-generation semiconductor fabrication and high-performance chips.
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More on ZeroRISC Inc in Xcout Intel
- 1 named person with titles, LinkedIn and board committees
- 2 funding rounds with the investors in each, and who they co-invest with
- Weekly hiring history and the mix of roles behind it
- The full competitor set, tracking, exports and API access