QC Ware
Palo Alto, US · Founded 2014 · Delaware corporation · 5 known investors
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QC Ware operates a quantum computing business organized into three units — Quantum Services, the Q2B conference, and Promethium — serving enterprise and research customers exploring quantum applications. Its work spans quantum services, advisory on quantum hardware, and applications such as drug discovery.
Founders & leadership


Investors · 5
How we know: funding news · Not right? Tell us
How we know: funding news · prnewswire.com · Not right? Tell us
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Also in the syndicate · 2
Reported raises · per SEC filings
Form D private placements$30.1M disclosed across 2 rounds · 2018–2021
▶$21.9MraisedJul 2021 · 7 investors · Other TechnologyRule 506(b)
- Sandeep AroraDirector
- Gordon EubanksDirector
- Matthew C. JohnsonExecutive Officer, Director
- Kin-Joe ShamExecutive Officer, Director
- Navin MaharajDirector
- Offering amount
- $23M
- Amount sold
- $21.9M
- First sale
- Jul 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$8.2MraisedJul 2018 · 24 investors · Other TechnologyRule 506(b)
- Kin-Joe ShamExecutive Officer, Director
- William HartnettDirector
- Luka TomljenovicDirector
- Gordon EubanksDirector
- Souyma RajamaniDirector
- Matthew C. JohnsonExecutive Officer, Director
- Offering amount
- $8.2M
- Amount sold
- $8.2M
- First sale
- Jun 2018
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 2
Companies working in the same space as QC Ware.
Non-dilutive funding · 4 SBIR/STTR awards
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| U.S. Air ForceAir Force | Phase ISTTR | 2020 | $147.6K |
| U.S. Air ForceAir Force | Phase I | 2019 | $50K |
| National Science Foundation | Phase II | 2018 | $747.1K |
| National Science Foundation | Phase ISTTR | 2017 | $224.3K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
In the news
Frequently asked questions
- What does QC Ware do?
- QC Ware operates a quantum computing business organized into three units — Quantum Services, the Q2B conference, and Promethium — serving enterprise and research customers exploring quantum applications. Its work spans quantum services, advisory on quantum hardware, and applications such as drug discovery.
- Who are QC Ware's investors?
- QC Ware's investors include Koch Disruptive Technologies, Airbus Ventures, Goldman Sachs.
- How much funding has QC Ware raised?
- QC Ware has disclosed $30.1M raised across 2 rounds.
- Where is QC Ware headquartered?
- QC Ware is headquartered in Palo Alto, US.





