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Iron Fish

Fintech · San Francisco, United States · Founded 2020

A Layer 1 blockchain that provides the strongest privacy guarantees on every single transaction, The universal privacy layer for crypto—a true SSL layer for blockchains MoreLess

Iron Fish is an innovative cryptocurrency startup that prioritizes privacy and accessibility in the digital finance space. Utilizing zk-SNARK technology, which stands for "zero-knowledge succinct non-interactive arguments of knowledge," Iron Fish ensures that all transactions are encrypted and secure. This technology allows users to prove the validity of a transaction without revealing any details about it, thereby maximizing security and privacy.

Iron Fish operates in the cryptocurrency market, serving a diverse range of clients including individual users, developers, and bridge providers. The platform is designed to be user-friendly and decentralized, meaning it is powered by a global network of miners and nodes rather than a central authority. This decentralization makes Iron Fish resistant to censorship and highly resilient.

The business model of Iron Fish revolves around facilitating private and secure cryptocurrency transactions. It allows for multi-asset functionality, enabling bridge providers to transfer various crypto assets onto the Iron Fish network for private transactions. This feature is particularly appealing to users who prioritize privacy and security in their financial dealings.

Iron Fish generates revenue through transaction fees and possibly through partnerships with developers and other entities that build applications on its encrypted network. By offering a robust and secure platform, Iron Fish attracts a wide range of users who value privacy and decentralization in their financial transactions.

In summary, Iron Fish is a cutting-edge cryptocurrency platform that combines privacy, security, and accessibility. It serves a global community of users and developers, providing a decentralized and censorship-resistant environment for secure crypto transactions.

Keywords: cryptocurrency, privacy, zk-SNARK, encryption, decentralized, secure transactions, multi-asset, global network, bridge providers, user-friendly.

Company overview

Iron Fish company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2020
Headquarters
San Francisco, United States
Employees
1
Open positions
None listed
Dealroom signal
59.4
technologyBlockchainclient focusb2csub industryCrypto and DeFiindustryFintechsectorDefisectorLayer1sectorCrypto and Web 3.0 InfrastructuresectorCrypto and Web3sectorHard Tech

Valuation & funding

Iron Fish funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Nov 2021 $28M $110M Sequoia · Andreessen Horowitz · Jeff Weiner
SEEDEquity / VC Apr 2021 $5.3M $21M Slow Ventures · MetaStable Capital · Dylan Field · Electric Capital
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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 1
2025 1
2024 3
2023 5
2022 16
2021 8
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Growth signals

Iron Fish website traffic

Latest recorded traffic for Iron Fish is 8.1K monthly website visits, up 12.5% over the last three months. Iron Fish's team grew 0% over the past year.

Latest monthly visits8.1K 3-month web change+12.5% 1-year team growth0%
Monthly website visits47 observations · Jan 2022–Jul 2026
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Comparisons

Iron Fish 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.

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Talent graph

Iron Fish's talent

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Team profiled 4 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 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

14 investors on Iron Fish's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 4 investors entered at this stage
Slow Ventures
MetaStable Capital
Dylan Field
Electric Capital
Series A 3 investors entered at this stage
Other known 7 additional known investors
A_Capital
a16z crypto
Arrington Capital
Elad Gil
Naval Ravikant
Next Play Ventures
zkValidator

Global footprint

Where Iron Fish has talent and traffic

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

In the news

Latest news about Iron Fish

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

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Market sentiment

What the market is saying about Iron Fish

An AI-synthesized read of the highest-engagement posts about Iron Fish 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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