# D1 Capital Partners (slim)

> D1 Capital Partners's investments in AI tools on Anchor Terminal, Formagrid Inc (Airtable), Anthropic, Anthropic, PBC, Cognition AI, Inc. and 2 more, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/d1-capital-partners/index.md (~1,200 tokens) · this version ~1,130 tokens · JSON https://www.anchorterminal.com/investors/d1-capital-partners/index.json · canonical https://www.anchorterminal.com/investors/d1-capital-partners/
- 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)

Investor.

## Companies on Anchor Terminal

- **Formagrid Inc (Airtable)**, Series F, December 2021
  - [Airtable](https://www.anchorterminal.com/tools/airtable.md), graded BB, 70.9/100
  - Source: https://www.airtable.com/newsroom/company/series-f
- **Anthropic**, Series E, March 2025, Series F, September 2025, Series G, February 2026, Series H, May 2026, led a round
  - [Claude API](https://www.anchorterminal.com/tools/anthropic-api.md), graded BB, 77.3/100
  - [Claude Agent SDK](https://www.anchorterminal.com/tools/claude-agent-sdk.md), graded BB, 70.1/100
  - [Claude Code](https://www.anchorterminal.com/tools/claude-code.md), graded C, 59.9/100
  - Source: https://www.anthropic.com/news/anthropic-raises-series-e-at-usd61-5b-post-money-valuation
- **Anthropic, PBC**, Series E, March 2025, Series F, September 2025, Series G, February 2026, Series H, May 2026, led a round
  - [Claude Duet](https://www.anchorterminal.com/tools/claude-duet.md), graded F, 17.9/100
  - Source: https://www.anthropic.com/news/anthropic-raises-series-e-at-usd61-5b-post-money-valuation
- **Cognition AI, Inc.**, Funding round, September 2025, Series E, September 2026, through D1 Capital
  - [Devin](https://www.anchorterminal.com/tools/devin.md), graded C, 55.7/100
  - Source: https://cognition.com/blog/funding-growth-and-the-next-frontier-of-ai-coding-agents
- **Ramp Business Corporation**, Funding round, December 2020, Series B, April 2021, Series C, August 2021, Funding round, March 2022, Series D-2, April 2024, led a round
  - [Ramp](https://www.anchorterminal.com/tools/ramp.md), graded C, 57.3/100
  - Source: https://ramp.com/blog/ramp-raises-115m-reaches-1-6b-valuation-as-fastest-growing-corporate-card
- **Shippo**, $30M round, Q1 2020, led a round, through D1 Capital
  - [Shippo](https://www.anchorterminal.com/tools/shippo.md), graded C, 61.9/100
  - Source: https://goshippo.com/blog/45-million-new-funding

## Where they invest

- Agent harnesses, 2
- Spreadsheets & operational tables, 1
- Model APIs & inference, 1
- Agent frameworks & SDKs, 1
- Personal assistants, 1
- Spend management & procurement, 1
- Shipping & fulfilment, 1

## Founders they backed

- [Howie Liu](https://www.anchorterminal.com/people/howie-liu/), Formagrid Inc (Airtable)
- [Dario Amodei](https://www.anchorterminal.com/people/dario-amodei/), Anthropic
- [Daniela Amodei](https://www.anchorterminal.com/people/daniela-amodei/), Anthropic
- [Tom Brown](https://www.anchorterminal.com/people/tom-brown/), Anthropic
- [Jack Clark](https://www.anchorterminal.com/people/jack-clark/), Anthropic
- [Jared Kaplan](https://www.anchorterminal.com/people/jared-kaplan/), Anthropic
- [Sam McCandlish](https://www.anchorterminal.com/people/sam-mccandlish/), Anthropic
- [Chris Olah](https://www.anchorterminal.com/people/chris-olah/), Anthropic
- [Karan Ahuja](https://www.anchorterminal.com/people/karan-ahuja/), Anthropic, PBC
- [Scott Wu](https://www.anchorterminal.com/people/scott-wu/), Cognition AI, Inc.
- [Steven Hao](https://www.anchorterminal.com/people/steven-hao/), Cognition AI, Inc.
- [Walden Yan](https://www.anchorterminal.com/people/walden-yan/), Cognition AI, Inc.
- [Laura Behrens Wu](https://www.anchorterminal.com/people/laura-behrens-wu/), Shippo
- [Simon Kreuz](https://www.anchorterminal.com/people/simon-kreuz/), Shippo

## Questions

### Which AI tools has D1 Capital Partners invested in?

Anchor Terminal lists Formagrid Inc (Airtable), Anthropic, Anthropic, PBC, Cognition AI, Inc., Ramp Business Corporation and Shippo backed by D1 Capital Partners.

### How are D1 Capital Partners's companies graded?

On Anchor Terminal's benchmark, Airtable (BB, 70.9), Claude API (BB, 77.3), Claude Agent SDK (BB, 70.1), Claude Code (C, 59.9), Claude Duet (F, 17.9), Devin (C, 55.7), Ramp (C, 57.3) and Shippo (C, 61.9).

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.