D1 Capital Partners
NYC investment firm; participated in Anduril's Series D round.
D1 Capital Partners is a New York investment firm founded by Daniel Sundheim in July 2018, which grew from roughly $3B to approximately $31B in AUM. The firm practices fundamental, research-intensive investing across consumer, business services, financial services, healthcare, industrials, real estate, and TMT, blending public and private/venture positions. D1 participated in Anduril's $450M Series D round in June 2021 at a $4.6B valuation, alongside a16z, Founders Fund, 8VC, General Catalyst, Lux Capital, and Valor Equity Partners.
Overview
- Firm
- D1 Capital Partners
- Headquarters
- New York, New York, USA
- Founded
- 2018
- AUM
- ~$31B
- Stages
- Growth, Late Stage
- Thesis
- Fundamental, research-intensive investing across consumer, business services, financial services, healthcare, industrials, real estate, and TMT sectors; blends public and private/venture positions
Portfolio companies2
- CompanyAnduril IndustriesAutonomy-first defense products company building hardware and the Lattice software platform.
- CompanyKela TechnologiesIsraeli defense-tech company building a secure, open platform for Western militaries to rapidly integrate commercial technologies into existing defense systems.
Partners0
No linked records yet.
Frequently asked
- What is D1 Capital Partners?
- Fundamental, research-intensive investing across consumer, business services, financial services, healthcare, industrials, real estate, and TMT sectors; blends public and private/venture positions
- How much does D1 Capital Partners manage?
- D1 Capital Partners manages ~$31B in assets, and was founded in 2018.
- What stages does D1 Capital Partners invest at?
- D1 Capital Partners invests at Growth, Late Stage.
Sources & citations2
Each claim links to its underlying source. Confidence reflects how directly the source supports the claim.
- 1
Founded by Daniel Sundheim in July 2018, headquartered in New York City (Solow Building); grew from ~$3B to ~$31B AUM
Wikipedia: D1 Capital PartnersReported2026-07-20 - 2
D1 Capital Partners participated in Anduril's $450M Series D round (June 2021, $4.6B valuation), led by angel investor Elad Gil, alongside a16z, Founders Fund, 8VC, General Catalyst, Lux Capital, and Valor Equity Partners
TechCrunch: Anduril raises $450M as the defense tech company's valuation soars to $4.6BVerified2021-06-17