Toposware
Cryptocurrencies · Blockchain & Crypto
$4.9Mlatest round · Convertible Note · Jul 2022 · 4 yr ago
1backers · Evolution Equity Partners
10+team · employees, estimated range
2021founded
Overview
From pioneering cryptographic research to engineering global-scale distributed systems technologies, Toposware is committed to solving the hardest problems to advance open internet standards.
Key facts
These are the key facts about Toposware on Alion as of Nov 13, 2026. Toposware is headquartered in Cambridge, United States. It was founded in 2021. The latest round is Convertible Note of $4.9M, announced in 2022.
- Headquarters
- Cambridge, United StatesAlion company profile, updated Oct 27, 2026
- Founded
- 2021Alion company profile, updated Oct 27, 2026
- Employees
- 10+Alion company profile, an estimated range
- Total raised
- $4.9MSum of 1 equity round Alion knows
- Latest round
- Convertible Note · $4.9M · Jul 5, 2022SEC Form D filing · sec.gov
Funding and backers
Total raised
$4.9M
1 round on record
Latest round
$4.9M
Convertible Note · Jul 2022 · 4 yr ago
Team
11-50
employees, estimated range
Backers
1
Evolution Equity Partners
The money's age
Long since its last round
52 months since the last round · not hiring
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 4, 2024
Acquired Polygon Labs acquires Toposware, pushing total ZK investment to $1B · Cointelegraph
Jul 5, 2022
Raised a round Convertible Note $4.9M · SEC Form D
2021
Founded
Tractionpublic signals, read monthly
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Convertible Note | Jul 2022 | $4.9M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Toposware, Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Theo GauthierExecutive Officer, DirectorSEC Form D
Jeff GreeneExecutive OfficerSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
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Financials
Total raised
$4.9M
Latest round
Convertible Note
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Convertible Note | 2022 | $4.9M | Details |
People
Theo Gauthier
Executive Officer, Director
Jeff Greene
Executive Officer
Oki Matsumoto
Director
Clark Golestani
Director
Christopher Savoie
Director
Yoshio Hirako
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Evolution Equity PartnersVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
Polygon Labs acquires Toposware, pushing total ZK investment to $1B
The deal brings Polygon's cumulative zero-knowledge technology investment to over $1 billion, said the company.
Read more
Report
Polygon Acquires Zero-Knowledge Cryptography Firm Toposware
The acquisition means that Polygon has invested over $1 billion in zero-knowledge technology and firms, the team shared in a press release. Sources close to the deal told CoinDesk that the acquisition is near $30-50 million.
Read more
Report
Toposware: Strategic Investment Round Raised To Transform Zero-Knowledge Infrastructure
Toposware - a pioneer in zero-knowledge technology - recently announced the completion of its $5 million strategic seed extension round. Evolution Equity Partners led this funding round. It featured participation from prominent investors like Triatomic Ca
Read more
Report
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Cambridge
United States
HQ
10-50 est. staff
How to cite this page
Alion, "Toposware: key facts", as of Nov 13, 2026. https://alion.io/company/logo-globe-5
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0