About Prometheum
Prometheum is a Technology company based in New York (United States) founded in 1999 by Aaron Kaplan. Platform for issuance, trading, clearing settling of tokenized securities. It operates in the Technology and Financial Services sectors. Prometheum has raised $86.04 million across 8 funding rounds. Its chief executive, as recorded, is Aaron Kaplan. Prometheum offers products and services including Trading Platform and Custody Services. Its focus areas include FinTech, Cryptocurrencies, Security and Blockchain Technology. Its legal entity is Prometheum Capital LLC. Its competitors include Lydian Labs, Injective Labs and Here Not There Labs; 3 of its 3 listed competitors have raised funding.
Company details
Prometheum was established in 1999 in New York, United States, within the financial technology sector. A platform is operated for the issuance, trading, clearing, and settlement of tokenized securities. Services are extended to support secure digital asset transactions, with operations centered in the U.S. regulatory environment. Leadership includes roles held by founder Aaron Kaplan as Co-CEO and Albert Meo as CFO, ensuring compliance-focused activities.
- Headquarters New York, United States
- Founders Aaron Kaplan
- SectorsTechnologyFinancial Services
- Email••••••••
- Phone•••• ••••
- Website prometheum.com
- Social LinkedIn X
- Legal Name Prometheum Capital Llc
- Total Equity Funding$86.04M (USD)
in 8 rounds
- Latest Funding Round$23M (USD), Series C
Feb 2026
Products & Services of Prometheum
Prometheum offers a comprehensive portfolio of products and services, including Trading Platform and Custody Services.
Platform for trading digital asset securities with SEC compliance.
SEC-qualified custody for digital asset securities and blockchain products.
Funding Insights of Prometheum
Prometheum has successfully raised a total of $86.04M across 8 strategic funding rounds. The most recent funding activity was a Series C round of $23 million completed in February 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $86.04M
- Total Rounds 8
- Last Round Series C — $23M
- First Round $12M
(Dec 2018)
All 8 funding rounds of Prometheum with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Feb 2026 | $23M | Series C | – | – | – |
| Dec 2024 | $20M | Series C | – | – | – |
| Mar 2024 | $9.32M | Series C | – | – | – |
| Jan 2023 | $1.19M | Series B | – | – | – |
| Mar 2022 | Series B | – | – | – | |
| Dec 2021 | $5.53M | Series B | – | – | – |
| Jan 2021 | $15M | Series B | – | – | – |
| Dec 2018 | $12M | Series A | – | – | – |
People of Prometheum
16 people are tracked at Prometheum (6 in leadership, 2 in board & advisors, 8 in team).
| Name | Role | Group |
|---|---|---|
Aaron Kaplan | Founder & Co-CEO | Leadership |
Albert Meo | Chief Financial Officer | Leadership |
Benjamin Kaplan | Founder And Co-ceo | Leadership |
Brian Capuano | Chief Compliance Officer, Chief Operating Officer | Leadership |
Kristin von Schlegell | Director of Product Delivery | Leadership |
Debbie Joseph | Director Of Compliance - AML Compliance Officer | Leadership |
Martin H. Kaplan | Chairman | Board & advisors |
Gareth Jenkins | CTO | Board & advisors |
Andy Kim | Product Manager | Team |
Alona Lubovnaya | Senior Product Manager | Team |
Jeslyn Tweedie | Senior Product Manager | Team |
Chris Bryant | Lead QA Engineer | Team |
Ciprian Ene | QA Engineer | Team |
Brandon Jensen | QA Engineer | Team |
Volodymyr Diachenko | Full Stack Engineer | Team |
Pradeep Sharma | Operations Associate | Team |
Complete people profiles for Prometheum
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Prometheum
3 dated milestones of Prometheum across 27 years, from founding to its latest funding, stage changes and deals.
- Founded Prometheum is founded.
- Funding First funding round of $12.0M.
- Funding Latest funding round, Series C, of $23.0M.
Competitors of Prometheum
Prometheum has 3 listed competitors in our database, 3 of them funded. They include Lydian Labs, Injective Labs and Here Not There Labs.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| lydianlabs.com | 2021 | Cambridge, United States | $17.98M | 19 | Developer of technology to recycle CO2 emissions into carbon-neutral fuels | |
| injectivelabs.org | 2018 | New York, United States | $190M | Blockchain development services are provided by Injective Labs since 2018. | ||
| hntlabs.com | 2020 | Palo Alto, United States | $58.27M | Blockchain protocol is provided for digital community building and management. |
Detailed competitors of Prometheum
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of Prometheum
The website of Prometheum (prometheum.com) receives about 3.2K visits a month.
- Monthly visits3.2K
▲ 28% vs previous month
Websites whose visitors overlap most with Prometheum. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
planetpilgrim.com | planetpilgrim.com | 100% | – | ||
product9.com | product9.com | 100% | – | ||
padronemedia.com | padronemedia.com | 100% | – | ||
parkvilledesigns.com | parkvilledesigns.com | 100% | – | ||
pixieparlour.com | pixieparlour.com | 100% | – | ||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 23 similar websites and full traffic analytics for Prometheum
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 23 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Blockchain & Decentralized Infrastructure
3 companies that operate in the same segment as Prometheum (Blockchain & Decentralized Infrastructure) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Decentralized exchange platform for cryptocurrency trading is operated. | 2018 | New York, New York, United States | USD 176 M | 217 | ||
Developer of blockchain and web3 software platform | 2014 | Fort Worth, Texas, United States | USD 725 M | 708 | ||
Protocols for blockchain-based solutions are provided by Aptos. | 2021 | Palo Alto, California, United States | USD 350 M | 166 |
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Related news about Prometheum
Complete news archive for Prometheum
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- Older coverage
- Brand-specific news history
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Frequently Asked Questions about Prometheum
Prometheum was founded in 1999 and raised its 1st funding round 19 years after it was founded.
Prometheum is headquartered in New York, United States. It is registered at New York, New York, United States.
Aaron Kaplan is the CEO of Prometheum, as recorded in our data. They have also founded this company.
Prometheum is a funded company, having raised a total of $86.04M across 8 funding rounds to date. The company's 1st funding round was a Series A of $12M, raised on Dec 2018.
Prometheum was established in 1999 in New York, United States, within the financial technology sector. A platform is operated for the issuance, trading, clearing, and settlement of tokenized securities. Services are extended to support secure digital asset transactions, with operations centered in the U.S. regulatory environment. Leadership includes roles held by founder Aaron Kaplan as Co-CEO and Albert Meo as CFO, ensuring compliance-focused activities.
Prometheum's top competitors include Lydian Labs, Here Not There Labs and Injective Labs.
Prometheum offers Trading Platform and Custody Services.
Prometheum operates through Prometheum Capital Llc.