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Lattice Dev

An IDE-native pair programmer with repository-wide context and test generation.

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Overview

Lattice Dev is a placeholder entry for an editor-based coding assistant that indexes a whole repository and proposes multi-file edits alongside generated tests.

It targets individual developers and small teams who prefer staying inside their editor to delegating work to a background agent.

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Founded
2023
Headquarters
London, United Kingdom
Employees
51-200
Total raised
$140M

Last updated

Products

  • Lattice Editor

    Editor with built-in coding agent.

    Product page
    SaaS agentfreemium

Funding

Total raised: $140M · Lead investors: Sample Growth Partners

  1. Mar 20, 2026

    Series B · $100M

    Investors: Sample Growth Partners

    Source
  2. Apr 14, 2025

    Series A · $40M

    Investors: Example Ventures, Sample Capital

    Source

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Terms to know

Frequently asked questions

What does Lattice Dev do?
An IDE-native pair programmer with repository-wide context and test generation.
How much funding has Lattice Dev raised?
Lattice Dev has raised $140M in total, most recently a Series B round of $100M.
Who founded Lattice Dev?
Lattice Dev was founded in 2023 by Sample Founder C (Founder and CEO).
Where is Lattice Dev headquartered?
Lattice Dev is headquartered in London, United Kingdom and has 51-200 employees.
Is Lattice Dev open source?
No. Lattice Dev is a closed-source product.

Sources