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PolySign
Fintech · Oakland, United States · Founded 2017
PolySign provides institutional grade infrastructure for investors MoreLess
PolySign is a pioneering company focused on driving the global adoption of digital assets by providing top-tier infrastructure for institutions to securely manage and transact these assets. The company operates primarily in the capital markets and payments sectors, leveraging its proprietary blockchain technology to offer secure and efficient solutions.
PolySign's technology is designed by renowned blockchain architects Arthur Britto and David Schwartz, who have developed a third-generation, private blockchain that forms the backbone of the company's offerings. This advanced technology ensures the highest levels of security for digital assets, making it a trusted choice for financial institutions.
The company serves a range of institutional clients, including banks, investment firms, and other financial organizations. These clients require robust and compliant solutions to manage their digital assets, and PolySign meets these needs by integrating seamlessly with existing financial systems and adhering to stringent regulatory standards.
PolySign's business model revolves around providing secure digital asset custody and transaction services. The company makes money by charging fees for these services, which are essential for institutions looking to enter the digital asset space without compromising on security or compliance.
The leadership team at PolySign brings a wealth of experience from both the financial services and digital asset sectors. CEO Jack McDonald, formerly of Conifer Financial Services and UBS, has a proven track record of growing assets under administration. Co-founder Arthur Britto, also a co-designer of the XRP Ledger, brings significant expertise in blockchain technology.
In summary, PolySign is at the forefront of the digital asset revolution, offering secure, compliant, and efficient solutions for institutional clients. The company's proprietary technology and experienced leadership team position it well to capitalize on the growing demand for digital asset services.
Keywords: Digital Assets, Blockchain, Institutional Clients, Capital Markets, Payments, Security, Compliance, Financial Services, Custody, Technology.
Company overview
PolySign company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2017
- Headquarters
- Oakland, United States
- Employees
- 10
- Open positions
- None listed
- Dealroom signal
- 32.0
- Investment activity
- 1 companies · latest Apr 2022
- Capital deployed
- —
- Preferred round
- ACQUISITION
Valuation & funding
PolySign funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| LATE VCOther financing | Jan 2023 | $0 | — | Brevan Howard Asset Management · Soros Fund Management · Blockchain.com Ventures · Tokentus investment | ↗ |
| DEBTDebt | Jun 2022 | $25M | — | Boathouse Capital | ↗ |
| SERIES COther financing | Jun 2022 | $53M | $212M | Brevan Howard Asset Management · Cowen Group · GSR Markets | ↗ |
| SERIES BOther financing | May 2021 | $59M | $234M | Race Capital · Blockchain.com · Cowen Group | — |
| EARLY VCOther financing | Jan 2021 | $7.7M | $31M | Undisclosed | — |
| DEBTDebt | Jun 2020 | Undisclosed | — | ||
| EARLY VCOther financing | Dec 2018 | Undisclosed | — | ||
| SEEDOther financing | Apr 2018 | CRCM Ventures | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $14M | 0% | 10 |
| 2025 | $14M | 0% | 14 |
| 2024 | $14M | 0% | 17 |
| 2023 | $14M | 0% | 48 |
| 2022 | $14M | +253.8% | 79 |
| 2021 | $3.9M | — | 63 |
Growth signals
PolySign website traffic
Latest recorded traffic for PolySign is 1.4K monthly website visits, up 105.9% over the last three months. PolySign's team declined 28.6% over the past year.
Comparisons
PolySign compared with similar companies
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Capital deployed
PolySign investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Talent graph
PolySign's talent
Source: Dealroom Talent Intelligence.
Investors
10 investors on PolySign's cap table
Sourced from Dealroom's funding and investor records.










Global footprint
Where PolySign has talent and traffic
team presence
In the news
Latest news about PolySign
Recent press, funding announcements, and product moves mentioning PolySign — open to read from the original sources.
Market sentiment
What the market is saying about PolySign
An AI-synthesized read of the highest-engagement posts about PolySign on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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