# FirstMark Capital (slim)

> FirstMark Capital's investments in AI tools on Anchor Terminal, ClickHouse, Daytona, Guru Technologies, Inc., Get Lago Corp. and 1 more, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/firstmark-capital/index.md (~1,000 tokens) · this version ~830 tokens · JSON https://www.anchorterminal.com/investors/firstmark-capital/index.json · canonical https://www.anchorterminal.com/investors/firstmark-capital/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Venture firm.

Website: https://firstmark.com

## Companies on Anchor Terminal

- **ClickHouse**, Series B, October 2021, Series C, May 2025, through FirstMark
  - [ClickHouse MCP Server](https://www.anchorterminal.com/tools/clickhouse-mcp-server.md), graded B, 64.6/100
  - Source: https://clickhouse.com/blog/click-house-raises-a-250m-series-b-at-a-2b-valuationand-we-are-hiring
- **Daytona**, Series A, February 2026, Series B, October 2026, led a round, through FirstMark Growth
  - [Daytona](https://www.anchorterminal.com/tools/daytona.md), graded B, 64.3/100
  - Source: https://www.daytona.io/dotfiles/daytona-raises-24m-series-a-to-give-every-agent-a-computer
  - Source: https://www.daytona.io/dotfiles/daytona-raises-60m-series-b-to-build-the-agent-cloud
- **Guru Technologies, Inc.**, Series C, April 2020
  - [Guru](https://www.anchorterminal.com/tools/guru.md), graded E, 45.3/100
  - Source: https://www.getguru.com/blog/guru-closes-30-million-series-c-funding-led-by-accel
- **Get Lago Corp.**, Series A, March 2024, led a round, through FirstMark
  - [Lago](https://www.anchorterminal.com/tools/lago.md), graded B, 65.9/100
  - Source: https://techcrunch.com/?p=2679154
- **Pendo.io, Inc.**, Series D, September 2018, Series E, October 2019
  - [Pendo](https://www.anchorterminal.com/tools/pendo.md), graded D, 48.3/100
  - Source: https://www.pendo.io/news/pendo-raises-50-million-series-d-funding-to-drive-geographic-and-market-expansion/

## Where they invest

- Databases & files, 1
- Code execution sandboxes, 1
- Company knowledge & data catalogues, 1
- Payment & monetisation platforms, 1
- Product analytics & experimentation, 1

## Founders they backed

- [Aaron Katz](https://www.anchorterminal.com/people/aaron-katz/), ClickHouse
- [Alexey Milovidov](https://www.anchorterminal.com/people/alexey-milovidov/), ClickHouse
- [Yury Izrailevsky](https://www.anchorterminal.com/people/yury-izrailevsky/), ClickHouse
- [Rick Nucci](https://www.anchorterminal.com/people/rick-nucci/), Guru Technologies, Inc.
- [Mitch Stewart](https://www.anchorterminal.com/people/mitch-stewart/), Guru Technologies, Inc.
- [Todd Olson](https://www.anchorterminal.com/people/todd-olson/), Pendo.io, Inc.
- [Erik Troan](https://www.anchorterminal.com/people/erik-troan/), Pendo.io, Inc.
- [Rahul Jain](https://www.anchorterminal.com/people/rahul-jain/), Pendo.io, Inc.
- [Eric Boduch](https://www.anchorterminal.com/people/eric-boduch/), Pendo.io, Inc.

## Questions

### Which AI tools has FirstMark Capital invested in?

Anchor Terminal lists ClickHouse, Daytona, Guru Technologies, Inc., Get Lago Corp.

### How are FirstMark Capital's companies graded?

On Anchor Terminal's benchmark, ClickHouse MCP Server (B, 64.6), Daytona (B, 64.3), Guru (E, 45.3), Lago (B, 65.9) and Pendo (D, 48.3).

Investors are named from the companies' own announcements, the investors' own pages, Y Combinator's company pages, public filings and news reports of a round, each with its source.