Fundz

Crustdata secures $6M in a Seed round led by Garry Tan, focused on enhancing real-time data for AI Agents.

PRIVATEOct 22, 2025

Amount Raised

$6 Million

Round Type

Seed

San FranciscoSoftwareArtificial IntelligenceEnterprise SoftwareAnalyticsMachine LearningBig DataSaaS

Investors

General CatalystPhosphor CapitalY CombinatorA Capital

Description

Crustdata, a San Francisco-based company specializing in real-time B2B data for AI Agents, has raised $6M in a Seed round. The funding was led by Y Combinator and A Capital, with contributions from General Catalyst and Phosphor Capital. The company has rapidly grown its ARR to $4M in just seven months, tapping into the AI and data sectors. The investors are excited about Crustdata's potential to transform AI data sourcing.

Quick answer

Crustdata raised $6 Million in a Seed round, dated October 22, 2025. Investors: General Catalyst, Phosphor Capital, Y Combinator and A Capital. Crustdata is based in San Francisco, California, United States.

How much did Crustdata raise?
Crustdata raised $6 Million in a Seed round on October 22, 2025.
Who invested in Crustdata?
General Catalyst, Phosphor Capital, Y Combinator and A Capital are named as investors in this round.
What does Crustdata do?
Crustdata is a Y Combinator-backed company that provides real-time B2B data for AI agents.
Where is Crustdata based and how big is it?
Crustdata is based in San Francisco, California, United States. Fundz records about 18 employees.
Who are the decision-makers at Crustdata?
Fundz holds 2 contacts at Crustdata. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Enterprise Software and Analytics around the same time

Companies in the same sectors as Crustdata that raised within 45 days of this round, from Fundz verified event records.

  • Cursor raised $2.3B (Funding Round) on November 13, 2025.
  • Tellius raised $3.1M on October 27, 2025.
  • Onfire AI raised $14M (Series A) on October 27, 2025.
  • HiOctave raised $15M (Funding Round) on October 8, 2025.
  • Momentic raised $15M (Series A) on November 24, 2025.
  • Adclear raised $2.8M (Seed) on November 13, 2025.

Who to call at Crustdata, and when

A new round usually means Crustdata is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

Crustdata

Location

San Francisco, California, United States

About

Crustdata is a Y Combinator-backed company that provides real-time B2B data for AI agents. Founded in 2024, it offers accurate company and people data through APIs and has developed software to index and structure publicly available web data. The platform enables businesses to monitor prospects and candidates in real-time. With rapid customer adoption, it's positioned as a key player in the data infrastructure for AI.

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Crustdata raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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