Ellipsis Labs Tech Stack

Orderbook exchange protocol on Solana blockchain

Financial Services New York, NY 2–10 employees Privately Held

Ellipsis Labs operates Phoenix, a spot exchange on Solana, and is actively shipping infrastructure across EVM smart contracts, real-time data indexing, and trading UIs. The team is concentrated in senior-level engineering (7 of 8 roles) with minimal recent hiring velocity — a pattern typical of pre-product-market-fit startups in crypto focused on correctness over growth. Pain points cluster around performance bottlenecks, high-frequency data visualization, and reliability at scale, all reflected in their project list: critical contract auditing, production monitoring, and real-time indexing systems.

Tech Stack 13 technologies

Core StackAWS Rust Figma C++ Go React TypeScript Solana Ethereum Virtual Machine Ethereum SVM C Unix

What Ellipsis Labs Is Building

◆Challenges

Performance bottlenecks
Real-time data visualization
High-density trading interface
Reliability of high-performance fintech
Scaling production services
Handling higher qps
Real-time data indexing

▲Active Projects

Critical smart contracts for the evm
Monitoring systems for evm smart contracts
Visual system for phoenix
Figma library design system
Real-time trading data visualizations
Foundational infrastructure best practices and architecture
Devops processes
Security and monitoring of critical production systems
Real-time data indexing at scale
Scalable production services

Hiring Activity

Minimal8 roles · 0 in 30d

Department

Engineering

Design

Seniority

Senior

Staff

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About Ellipsis Labs

Ellipsis Labs is a New York-based venture-backed startup building protocols and products in decentralized finance. Phoenix is their flagship orderbook spot exchange on Solana, positioned as the leading exchange for that chain. Beyond Phoenix, the team is building foundational infrastructure: EVM smart contracts, monitoring and security systems, and real-time data pipelines. The tech stack spans Solana, Ethereum, Rust, and Go — reflecting both blockchain runtime needs and backend systems work. Operations are lean and in-person, with a mission-driven engineering focus.

HeadquartersNew York, NY

Company Size2–10 employees

Hiring MarketsUnited States

Frequently Asked Questions

What is Phoenix and which blockchain does it run on?

Phoenix is Ellipsis Labs' flagship orderbook spot exchange protocol, positioned as the leading spot exchange on the Solana blockchain.

What tech stack does Ellipsis Labs use?

Solana, Ethereum, Rust, C++, Go, TypeScript, React, AWS, and Figma. Primary languages are Rust and Go for blockchain and backend systems; React for frontend trading interfaces.