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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.

Valuation $100–500M
Revenue $10–50M
Headcount <100
Total funding $100–500M
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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
sub industryCrypto and DeFisub industryPublic safetybusiness modelSaaSindustrySecurityindustryFintechsectorCefisectorLayer1sectorEthereum EcosystemsectorCrypto and Web 3.0 InfrastructuresectorCrypto PrivacysectorCrypto and Web3sectorHard TechsectorDT and LSsub industryWealth Management

Valuation & funding

PolySign funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
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
Showing 8 recorded eventsUnlock the complete deal history →

Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
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
Company filings, research estimates and Dealroom dataOpen the full financial model →

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.

Latest monthly visits1.4K 3-month web change+105.9% 1-year team growth-28.6%
Monthly website visits99 observations · Oct 2017–Jul 2026
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Comparisons

PolySign compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Capital deployed

PolySign investments and acquisitions

Recent portfolio relationships for companies that also act as investors or acquirers.

Talent graph

PolySign's talent

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Team profiled 7 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

10 investors on PolySign's cap table

Sourced from Dealroom's funding and investor records.

Seed 1 investor entered at this stage
CRCM Ventures
Series A 3 investors entered at this stage
Cowen Group
Race Capital
Blockchain.com
Series B+ 6 investors entered at this stage
Boathouse Capital
Brevan Howard Asset Management
GSR Markets
Soros Fund Management
Blockchain.com Ventures
Tokentus investment

Global footprint

Where PolySign has talent and traffic

Workforce by country
2 countries with
team presence
🇺🇸 United States83.3%
🇦🇱 Albania16.7%
2 countries shown

In the news

Latest news about PolySign

Recent press, funding announcements, and product moves mentioning PolySign — open to read from the original sources.

See all news

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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