# Duquesne Family Office: portfolio, investments and team > Duquesne Family Office is a family office. 3 investments on record, 2 in the last 12 months, latest Sept 2026. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/duquesne-family-office (Millionrounds; every figure on the page links to its filing or article) [Investor](https://millionrounds.com/investors) # Duquesne Family Office Last cheque observed Sep 2026; 3 cheques on record. Email Family office Deploying now Growth Series B Series C Follow Duquesne Family Office and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fduquesne-family-office) Deploying now **100%** of best year **2** **cheques in 12 months**, 3 on record Since the last cheque **41** days **00** hrs **00** min **00** sec Median round **$150M** Rounds led **0 of 3** Pitch Duquesne Family Office ## Duquesne Family Office highlights - 01 2 cheques in the last 12 months - 02 Mostly Growth and Series B: 67% of its rounds ## What they do - **Type:** Family office (from a list, unverified) - **Cheque size:** Not stated - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **3 appearances** - **2026** 1 round - **Sept** **[Precision Neuroscience](https://millionrounds.com/company/precision-neuroscience)** Growth · US · AlleyWatch **$250M** With 12 others - **2025** 1 round - **Dec** **[Curative](https://millionrounds.com/company/curative)** Series B · US · Ventureburn **$150M** With 7 others - **2024** 1 round - **Dec** **[Precision Neuroscience](https://millionrounds.com/company/precision-neuroscience)** Series C · US · AlleyWatch **$102M** With 3 others An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor. ## The team We hold **1** person at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them. ## The cheque Growth Series B Series C Median round joined **$150M** the round, not its cheque Led 0 of 3 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Sept 2026 Rounds by stage said on their site - Growth *1* - Series B *1* - Series C *1* Cheques by month Led Joined Dec 2023 Nov 2026 Often in the room with - [B Capital](https://millionrounds.com/fund/b-capital) 2 **Pitching Duquesne Family Office?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque. Add to your CRM *→* ## Who they invest alongside The investors most often in the same rounds as Duquesne Family Office. A count of rooms they were both in, not a relationship either has claimed. [**B Capital** VC firm **2** rounds together](https://millionrounds.com/fund/b-capital) ## Recently backed The latest companies Duquesne Family Office put money into. [**Precision Neuroscience** $250M · Sept 2026](https://millionrounds.com/company/precision-neuroscience)[**Curative** $150M · Dec 2025](https://millionrounds.com/company/curative) ## Quick answers about Duquesne Family Office ### What does Duquesne Family Office invest in? Duquesne Family Office invests most often at Growth and Series B (67% of the rounds on record). ### How active is Duquesne Family Office? 3 investments on record, 2 of them in the last 12 months. The most recent was in Sept 2026. ### What has Duquesne Family Office invested in recently? Its most recent investments on record: Precision Neuroscience (Growth, Sept 2026) and Curative (Series B, Dec 2025). ### How big are Duquesne Family Office's cheques? The median round it joins is $150M. ### Is Duquesne Family Office investing now? Yes: it is actively investing, with 2 investments in the last 12 months. ### Who does Duquesne Family Office invest alongside? Most often B Capital (2 rounds together). ### What kind of investor is Duquesne Family Office? Duquesne Family Office is a family office. ### Where does this information on Duquesne Family Office come from? From 4 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night. ## Raising now? Find the investors who back rounds like yours, and keep every conversation on one fundraising board. Find similar investorsOpen your CRM Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=duquesne-family-office) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=duquesne-family-office)