- Headquarters
- New York, New York
- Employees
- 11–50
- Founded
- 2022
- Business Model
- B2B
- Website
- trycoast.com
- Total Funding
- $102.0M
- Last Round
- $40.0M Series BJul 2024
- Rounds
- 5
About
Coast is an AI-powered demo platform that helps API-first software companies sell, market, and implement technical products with live, interactive experiences. The company was started after seeing that powerful API products often had no clear way to show what they did, because documentation was dense, decks were static, and demos were clunky. Coast lets teams connect demos to mock, sandbox, or production environments, customize branding and story with an AI-powered builder, and share trackable links so prospects can experience real API behavior without spinning up environments.
Summary
Coast is a SaaS company based in New York, United States, founded in 2022. It has raised $102.0M in total across 5 rounds, most recently a $40.0M Series B round in Jul 2024. Investors include Accel, Better Tomorrow Ventures and ICONIQ Capital.
Tech & App Stack
5 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
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Funding History
Jul 2024
Sign up to see all 5 rounds
Pre-Seed through Series B — per-round amounts, valuations, and who invested in each round.
Investors

Accel
3 rounds

Better Tomorrow Ventures
3 rounds

ICONIQ Capital
1 round

Y Combinator
1 round
Avid Ventures
4 rounds

Insight Partners
3 rounds

BoxGroup
3 rounds
Vesey Ventures
2 rounds
Peter Thomson
1 round

Flexport
1 round

Bessemer Venture Partners
1 round
Foundation Capital
1 round
Greycroft
1 round
SciFi VC
1 round
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