Double – Coding Copilot
YC W23San Francisco, US · Founded 2022 · 2 employees · 2 known investors
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Double.bot is an AI-powered coding assistant available as a VS Code extension that provides chat, code generation, autocomplete, and inline editing features using models like GPT-4o and Claude 3.5 Sonnet.
Also known as Double Technologies, Inc. · Double
Founders & leadership· Y Combinator alumni (W23)
Double – Coding Copilot was founded in 2022 by Wesley Yue.

Investors · 2
How we know: the Y Combinator directory · finance.yahoo.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Funding
SEC filings, press & company announcements$6.5M disclosed across 1 of 3 rounds · 2021–2025
- $6.5MSeries ADec 2025 · 3 sources
Album Ventures, Y Combinator
Source ↗ - Undisclosed amountSeedDec 2024Source ↗
- Undisclosed amountSeries AOct 2021Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Related companies · 10
Companies working in the same space as Double – Coding Copilot.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does Double – Coding Copilot do?
- Double.bot is an AI-powered coding assistant available as a VS Code extension that provides chat, code generation, autocomplete, and inline editing features using models like GPT-4o and Claude 3.5 Sonnet.
- Who founded Double – Coding Copilot?
- Double – Coding Copilot was founded by Wesley Yue in 2022.
- Who are Double – Coding Copilot's investors?
- Double – Coding Copilot's investors include Y Combinator, Co Build Partners I, GP.
- How much funding has Double – Coding Copilot raised?
- Double – Coding Copilot has disclosed $6.5M raised across 1 of its 3 known rounds.
- Where is Double – Coding Copilot headquartered?
- Double – Coding Copilot is headquartered in San Francisco, US.










