STS Digital

Private

HamiltonCrypto & Web3https://stsdigital.io/

Last Round

Strategic

Feb 26, 2026

Total Funding Raised

$140M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

STS Digital is a fintech company that operates a regulated principal trading platform for digital asset derivatives, spot trading, and structured products.

Sector

Crypto & Web3

Verticals

Blockchain Infrastructure, DeFi, Financial Data, Wealth Management

Business Model

B2B

Customer Profile

Services & Consulting, Usage-Based SaaS

AI Layer

Non-AI

Keywords

digital asset infrastructurestructured productscrypto derivativesmarket makinginstitutional cryptocrypto prime brokeragefinancial engineeringover-the-counter tradingOTCelectronic request for quoteeRFQAPI tradingcrypto liquidityrisk managementcrypto desk

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

STS Digital Comparables

Compare STS Digital with similar companies based on industry and business-model similarity.

STS Digital comparables — related companies by embedding similarity
Company	Similarity	Market Cap
OrBit Markets	84%
SBI Holdings	70%
Galaxy Digital	69%

View all Comparables

STS Digital Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Strategic	Feb 26, 2026
Series C	Mar 8, 2018
Series B	Feb 1, 2016

View all Funding Rounds

Key People

Founding team and executive leadership

Maxime Seiler

CEO Head Trading

Executive Team

STS Digital Investors

Notable investors and investment history

STS Digital investors
Investor	Rounds
Twentieth Century Fox Film	Series C, Series B
Fidelity Management & Research Company	Series C
BitRock Capital	Strategic
Lionsgate	Series C, Series B, Series A
Strobe Ventures	Strategic
F-Prime Capital	Strategic
CMT Digital	Strategic

View all Investors

Market signals

Structured signals derived from secondary market and firmographic data.

Aug 1, 2026
Grew 23% QoQ from 22 to 27 employees.
Jul 24, 2026
Monthly visitors increased 41% MoM, reaching 9.4K.

View all signals

STS Digital Filings

Explore SEC and related filing metadata, where available.

STS Digital filings preview — column headings only; records require access
Type	Date	Amount Offered	Amount Sold	Filing	Pages	Download

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Firmographic Details

HeadquartersHamilton

Employee Range21

Year Founded2022

Last FundingFeb 26, 2026

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?