F
Fhenix
Fhenix extends Ethereum’s capabilities with Fully Homomorphic Encryption (FHE) Rollups and Coprocessors
About Fhenix
Fhenix operates in the blockchain and cryptography market, providing tools for developers to create Fully Homomorphic Encryption (FHE) powered smart contracts. The company's core product is its Devnet environment, a public network that supports encrypted smart contracts, enabling developers to build and deploy secure applications. Fhenix serves blockchain developers, cryptography enthusiasts, and businesses looking to enhance data privacy in their smart contracts. The business model revolves around offering a suite of development tools, guides, and support services, potentially monetizing through subscription fees, premium features, and enterprise solutions. By facilitating the creation of encrypted smart contracts, Fhenix aims to address the growing demand for privacy and security in decentralized applications.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2023
- Headquarters
- Tel Aviv-Yafo, Israel
- Employees
- 66
- Open positions
- 2
- Dealroom signal
- 88.5/100
- Industry
- Enterprise Software
- Sector
- Other B2B Software, DT and LS
- Technology
- Deep Tech
- Business model
- SaaS
- Client focus
- b2b
- Investment activity
- 2 companies, latest Jul 2026
- Capital deployed
- $28M
- Preferred round
- SERIES B
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Oct 2025 | $0 | — | Biprogy · TransLink Capital | ↗ |
| EARLY VC✓Equity / VC | Mar 2025 | $0 | — | Offchain Labs | ↗ |
Growth signals
Latest recorded traffic for Fhenix is 10K monthly website visits, down 28.6% over the last three months. Fhenix's team grew 24.5% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
SunscreenSan Francisco, United StatesMakes advanced privacy technology easy for engineers to use
→
Espresso SystemsMenlo Park, United StatesSingle-shot scaling & privacy solution for Web3
$400Mvaluation
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed8 investors entered at this stage
Collider Ventures
Multicoin Capital
Hack VC
Robot Ventures
MetaPlanet
Node Capital
Bankless
Tané
Series A8 investors entered at this stage
Stake Capital
Primitive Ventures
GSR Markets
dao5
Amber Group
Offchain Labs
Biprogy
TransLink Capital
Other known investors3 additional known investors
- HVHiddentao Ventures
MH Ventures
Unit Ventures
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Fhenix 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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