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Symbiont

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A financial technology company delivering enterprise blockchain solutions

New York City, United StatesFounded 2013Fintech
Valuation $100–250M Last recorded · 2019
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Symbiont and the history behind them.

About Symbiont

Symbiont positions itself as a specialized financial technology firm, focusing on the application of blockchain and smart contract technologies to overhaul capital markets infrastructure. Established in 2013, the company emerged from the merger of MathMoney f(x), founded by Mark Smith, and Counterparty, a project developed by Adam Krellenstein, Robby Dermody, and Evan Wagner. This union brought together expertise in FinTech and pioneering work in blockchain protocols. Mark Smith, a serial entrepreneur with a history of founding and exiting FinTech companies, was motivated by the 2008 financial crisis to seek technologies that could introduce greater transparency and decentralization to the markets. His background in electronic trading systems and capital markets complements the technical acumen of the Counterparty founders, who were early innovators in using the Bitcoin blockchain for more than just currency transactions.

The company's core offering is the Assembly™ platform, an enterprise blockchain solution engineered for financial institutions. Assembly utilizes a proprietary smart contract language called SymPL™ to model and automate complex, multi-party financial workflows. The platform is designed to create a single, unalterable record of transactions, which aims to eliminate manual data reconciliation and enhance operational efficiency. A key architectural feature is its approach to privacy; it employs end-to-end encryption to ensure that only authorized parties can view transaction details, without relying on a central authority for validation. This allows clients to build and operate on a shared infrastructure while maintaining control over their data.

Symbiont's business model is centered on providing its Assembly platform to large financial services firms, enabling them to develop and deploy decentralized applications for various use cases. The company targets institutional clients such as banks, asset managers, and market infrastructure providers. It generates revenue by licensing its platform and working with partners to build solutions for specific verticals, including syndicated loans, private equity, mortgages, and data management. Symbiont has attracted significant strategic investment and partnerships from major industry players. A notable milestone was its Series B funding round in 2019, which raised $20 million and was led by Nasdaq Ventures, with participation from firms like Citi and Galaxy Digital. This funding has been directed towards platform development and expanding deployments. The partnership with Nasdaq also includes the integration of Assembly into the Nasdaq Financial Framework, aiming to offer tokenization and smart contract solutions to a global network of marketplaces. Other key collaborations include projects with Vanguard to digitize currency forwards and streamline index data management, and a pilot with SWIFT to improve corporate actions workflows.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2013
Headquarters
New York City, United States
Employees
12
Open positions
None listed
Dealroom signal
60.1/100
Industry
Fintech
Sector
Fintech, Trading, Risk Management, Security, Decentralised Applications, Hard Tech
Technology
Blockchain
Client focus
b2b

Funding history

10 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
LATE VCEquity / VC Jul 2022 $0 — Pelion Venture Partners —
OtherOther financing Apr 2021 $0 — Communitas Capital —
Showing the latest 2 of 10 recorded eventsBook a demo for the full funding history →

Growth signals

Symbiont website traffic

Latest recorded traffic for Symbiont is 200 monthly website visits, down 87.5% over the last three months. Symbiont's team grew 0% over the past year.

Latest monthly visits200 3-month web change-87.5% 1-year team growth0%
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Similar companies

Closest operating peers by Dealroom taxonomy

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HashflowTrade any asset on any chain in seconds, simply by connecting your wallet Miami, United States Operational
ArwenImproving the nature of settlement using blockchain technology helping institutions securely and efficiently move crypto assets with their counterparties Boston, United States Operational
PolygonThe first well-structured, easy-to-use platform for Ethereum scaling and infrastructure development George Town, Cayman Islands Operational
ChainlinkSecurely connect smart contracts with off-chain data and services Cayman Islands Acquired
0xPowering the decentralized exchange of tokens on Ethereum San Francisco, United States Operational
MultiversXMultiversX is a complete rethinking of public blockchain infrastructure, specifically designed to be secure, efficient, scalable and interoperable Saint Julian's, Malta Operational
Solidus LabsSolidus Labs is Machine learning-powered trade surveillance infrastructure tailored to detect, address, and report manipulation in blockchain-based trading for digital assets New York City, United States Operational
Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

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

Investors

25 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed4 investors entered at this stage

  • SenaHill Partners
  • Kayon Partners
  • Duncan L. Niederauer
  • Matt Andresen

Series A12 investors entered at this stage

  • Celeridem Capital Management
  • Medici Ventures
  • DHVC (Danhua Capital)
  • Atlantic Merchant Capital
  • Overstock.com
  • Wicklow Capital
  • Fenbushi Capital
  • Hundsun Technologies
  • Galaxy Digital LP
  • NASDAQ Ventures
  • Citi
  • Raptor Group

Series B and later1 investor entered at this stage

  • Pelion Venture Partners

Other known investors8 additional known investors

  • Communitas Capital
  • Ajay S.
  • Berkeley SkyDeck Accelerator
  • Carey Lai
  • Conductive Ventures
  • DHVC
  • FirstTracks Ventures
  • ZMT Capital
Team profiled 23 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
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.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Symbiont on X, ranked by likes and reposts, corporate channels excluded.

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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