Serafis

Deep intelligence for private markets

Source-attributed research on companies & themes, built from management interviews and expert commentary on independent channels

Backed by Y Combinator
2M+ transcripts
$70B+ client AUM
2 of 3 top consulting firms

The Research Gap

A new source of market intelligence

Serafis discovers and transforms conversations with CEOs, founders and industry experts into structured intelligence not available on the web or traditional market data providers.

1980s

  • SEC Filings
  • Earnings Calls

2000s

  • Expert Networks
  • Market Research

2020s

  • Podcasts
  • Independent Media

The Data Advantage

The podcast universe, structured for research

Search 2M+ transcripts in the Serafis Index by company, person or theme. Drill down with our entity resolution and proprietary metadata. Trace every quote back to its source.

Podcasts

Live

Podcast Universe

200M+ episodes

Search the full podcast catalog and retrieve any episode transcript.

  • Term search
  • RSS metadata
  • Transcript retrieval
  • New-episode monitoring

Serafis Index

2M+ transcripts

Curated and structured for deep market research.

  • Semantic search
  • Company and theme tags
  • Management vs. third-party classification
  • Timestamped citations

Deep market insights, delivered how you work

Access Serafis intelligence via the web or directly in the tools you already use.

Web Platform

Access deep market research using our library of 2M+ expert transcripts.

Explore company intelligence briefs, grounded with management interviews.

REST API

Programmatic access to our index with search across content, companies and themes.

MCP Server

Give your AI agents direct access to a new source for deep research and market insights.

Data Warehouse

Structured tables on our knowledge graph delivered directly into Snowflake / BigQuery.

Podcast Research Benchmark

>10x data coverage vs. frontier AI models

Across 50 private companies, we benchmarked Serafis against frontier LLMs and web search tools for discovering relevant podcast episodes and transcripts.

Aggregate Transcript Coverage Score

Transcript-backed research available for analysis

Higher is better

Serafis
1,596
OpenAI
152
Exa
130
Parallel
77
Anthropic
60
Gemini
56

Aggregate Transcript Coverage Score weights management interviews as a higher quality source.

Headline result

>10x

the aggregate score of OpenAI, the strongest web-search LLM in the benchmark

For more than 80% of eligible companies, Serafis scored >2x vs. the best alternative.

50 companies

25 Venture, 25 Growth

6 systems

One publication window

Solutions Across the Stack

Built for private market decisions

Apply deeper intelligence across the research and deal lifecycle. Find the right opportunities, sharpen your outreach and build conviction faster.

Sourcing & outreach

Discover companies that fit your thesis. Tailor outreach around each founder's story and priorities to stand out in competitive deals.

Top-of-funnel diligence

Get an early read on a company's traction, differentiation, product roadmap and growth plans before committing more time.

Market mapping

Compare companies across a sector to understand relative positioning and where durable advantages may emerge.

Portfolio intelligence

Track what portfolio-company leaders and experts say about priorities, operating changes and emerging risks.

Built by a team from

GoogleAirbnbRibbit CapitalAddeparNASA

Ready to unlock the information frontier?

We'll walk you through what's possible. From data coverage to integration options.

Request demo