D1 Capital Partners
VC Fund
New York, United States
D1 Capital Partners is an investment firm that deploys capital in both public and private markets. It invests on behalf of investors globally, including endowments and foundations, family offices, sovereign wealth funds, outsourced CIOs, hospitals, and pensions. D1 has a fundamental and research-intensive investment strategy with a focus on medium to long-term returns. Its research centers on the consumer, business services, financial services, healthcare, industrials, real estate and technology, media, and telecom sectors.
- Total investments:
- 190
- Last investment:
- Lead investor:
- 48%
- Fund size:
- $41M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries D1 Capital Partners invests in
Stages D1 Capital Partners invests in
Countries D1 Capital Partners invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
| See all 13 contacts → | |||
Round size
- Series C
- $50M–$380M
- Series D
- $90M–$565M
- Series E
- $57M–$750M
Investment Focus
Industry
- Software 26 (14%)
- E-Commerce 16 (8%)
- Health Care 16 (8%)
- Artificial Intelligence 16 (8%)
- FinTech 13 (7%)
Stage
- Series C 30 (16%)
- Series D 24 (13%)
- Series E 23 (12%)
- Series B 19 (10%)
- Venture - Series Unknown 15 (8%)
Country
- United States 87 (46%)
- United Kingdom 8 (4%)
- India 4 (2%)
- China 3 (2%)
- Canada 3 (2%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Daniel Saul Sundheim
Founder & Chief Investment Officer
|
Founder & Chief Investment Officer | Total investments: 48 | Find email | |
|
Emily Corning
Investor
|
Investor | Total investments: 1 | Find email | |
Jeremy Katz
President & COO
|
President & COO | Total investments: 0 | Find email | |
Prateek Bhide
Investor
|
Investor | Total investments: 1 | Find email | |
|
Brett Levine
Investor
|
Investor | Total investments: 0 | Find email | |
| See all 13 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Ramp is a financial technology company that develops software for corporate spend management, finance operations, and business payments. The company provides an integrated platform that combines corporate cards, expense management, accounts payable automation, procurement, travel booking, reimbursements, treasury services, and accountingautomation. Its software is designed to help organizations manage business spending, streamline financial workflows, and centralize finance operations within a single system. The platform enables businesses to issue and manage corporate cards, process vendor payments, track expenses, handle employee reimbursements, and automate accounting processes. It also incorporates artificial intelligence capabilities that assist with receipt matching, transaction categorization, policy enforcement, approval workflows, and financial reporting. These features are intended to reduce manual administrative work and improve visibility into organizational spending. | $1.9B / Series G / Oct 09, 2026 | ||
| Cognition develops artificial intelligence systems for software engineering and code automation. The company operates Devin, an AI software engineer that plans, writes, tests, debugs, and deploys code through integrated development workflows. Its platform works with existing development tools and codebases to support engineering tasks acrossapplication development, maintenance, and issue resolution. Cognition also provides tools that assist teams with system design, technical workflows, and collaborative coding processes. The company focuses on AI agents that automate repetitive engineering work while supporting software teams in managing complex development tasks. | $2B / Series E / Sep 08, 2026 | ||
| Thrive Holdings is an investment firm that partners with businesses capable of being transformed through the strategic application of technology, aiming for long-term, sustainable growth. The firm is known for its hands-on approach, working closely with portfolio companies to embed advanced technological solutions and operational expertise. | $2B / Private Equity / Aug 12, 2026 | ||
| Base Power provides home battery systems, retail electricity services, and energy management solutions for residential customers. The company installs battery storage systems that provide backup power during outages and help manage electricity usage. Its platform combines distributed battery storage with electricity services to support home energymanagement and grid operations. | $1B / Series D / Aug 03, 2026 | ||
| Ramp is a financial technology company that develops software for corporate spend management, finance operations, and business payments. The company provides an integrated platform that combines corporate cards, expense management, accounts payable automation, procurement, travel booking, reimbursements, treasury services, and accountingautomation. Its software is designed to help organizations manage business spending, streamline financial workflows, and centralize finance operations within a single system. The platform enables businesses to issue and manage corporate cards, process vendor payments, track expenses, handle employee reimbursements, and automate accounting processes. It also incorporates artificial intelligence capabilities that assist with receipt matching, transaction categorization, policy enforcement, approval workflows, and financial reporting. These features are intended to reduce manual administrative work and improve visibility into organizational spending. | $750M / Series F / Jun 04, 2026 | ||
| DriveNets is a fast-growing IP networking software company that revolutionizes Communications Service Provider (CSP) networks by disaggregating the network infrastructure from core to edge, similar to the way hyperscalers have disaggregated the cloud. DriveNets Network Cloud is an open distributed disaggregated networking solution based oncloud-native software and standard networking white boxes.The company was founded in 2016 by Ido Susan and Hillel. | $410M / Series D / Jun 01, 2026 | ||
| Multiverse is a tech startup that seeks to provide an alternative to university training. Multiverse ensures young people have access to the best career-focused apprenticeships on offer.Multiverse empowers and supports people to create their own realities as they journey through a fulfilling career. Multiverse is a true alternative to a one-trackuniversity route and often uninspiring corporate training. | $70M / Series E / May 15, 2026 | ||
| Kela Technologies is a secure, open platform that enables the rapid and seamless integration of commercial and military systems in support of Western defense. | $200M / Venture - Series Unknown / May 05, 2026 | ||
| Ualá is a fintech company whose mission is to bring Latin American financial services into the 21st century. Through an app and an international Mastercard card, it offers an innovative and integrated experience. It also brings the unbanked into the financial system by offering cheaper and more convenient services than any other alternative.Itwas founded by the Argentine entrepreneur Pierpaolo Barbieri and launched in October 2017 in Argentina and in September 2020 in Mexico.Ualá offers an international Mastercard card and is the first free card on the market, with no issuance, renewal, maintenance, and closing costs. It can be used to make purchases on any website or store in the world that accepts Mastercard. In addition, it offers the possibility of carrying out a wide variety of financial transactions through the app such as transferring money, paying bills, and topping up cell phones and transportation cards. Users can also track expenses through an analysis tool, apply for loans and invest in mutual funds.With more than 3.100 million cards issued, it is available throughout Argentina for anyone above 13 and Mexico for anyone above 18, both for Android and iOS. | $195M / Venture - Series Unknown / Mar 04, 2026 | ||
| Hadrian is a precision manufacturing company that manufactures precision components to serve aerospace and defense clients. It builds autonomous, software-defined precision component factories that help its customers make rockets, satellites, jets, and eVTOLs. | $131.3M / Series C / Dec 30, 2025 | ||
| See all 190 investments → | |||
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FAQ
What does D1 Capital Partners invest in?
D1 Capital Partners invests primarily in Software, E-Commerce and Health Care startups, most often at Series C and Series D stage. Most of the 190 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does D1 Capital Partners invest in?
D1 Capital Partners typically joins rounds of $50M–$380M at Series C, $90M–$565M at Series D and $57M–$750M at Series E. These are whole funding-round sizes, not D1 Capital Partners's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds D1 Capital Partners took part in.
How do I contact D1 Capital Partners?
Public channels for D1 Capital Partners include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at D1 Capital Partners?
The team at D1 Capital Partners includes Daniel Saul Sundheim (Founder & Chief Investment Officer), Emily Corning (Investor) and Jeremy Katz (President & COO), among 13 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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