# ATW Partners: portfolio, investments and team > ATW Partners is an investment firm based in United States. 5 investments on record, 1 in the last 12 months, latest Apr 2026. Source: https://millionrounds.com/fund/atw-partners (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # ATW Partners Last cheque observed Apr 2026; 5 cheques on record. Email Investment firm Deploying now Debt Series B Series C Advertising Platforms Mobile Financial Services Follow ATW Partners and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fatw-partners) Deploying now **33%** of best year **1** **cheques in 12 months**, 5 on record Since the last cheque **192** days **00** hrs **00** min **00** sec Median round **$43M** Rounds led **4 of 5** Sole investor **1 rounds** Mostly in **United States, 80%** Pitch ATW Partners ## ATW Partners highlights - 01 1 cheques in the last 12 months - 02 Mostly Debt and Series B: 75% of its rounds - 03 Sole investor in 1 rounds, median $45M ## What they do > ATW Partners looks for cutting-edge companies with long-term growth potential. From their own website - **Type:** Investment firm (from a list, unverified) - **Cheque size:** Not stated - **Sectors:** Advertising Platforms Mobile Financial Services - **Based in:** New York, United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **5 appearances** - **2026** 1 round - **Apr** **[QumulusAI](https://millionrounds.com/company/qumulusai)** Debt · US · Ventureburn **$45M** *Led* - **2025** 2 rounds - **Aug** **[SpinLaunch](https://millionrounds.com/company/spinlaunch)** Series C · US · TechStartups **$30M** *Led* - **Jul** **[Bit Origin Ltd](https://millionrounds.com/company/bit-origin-ltd)** SG · TechStartups **$500M** With 1 other - **2019** 2 rounds - **Oct** **[PierianDx](https://millionrounds.com/company/pieriandx)** Series B · US · FinSMEs **$27M** *Led* - **Aug** **[Credit Sesame](https://millionrounds.com/company/credit-sesame)** Debt · US · FinSMEs **$43M** *Led* 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 Named by the firm itself, on a filing, its Form ADV or its company registration **3 named** AR **Antonio Ruiz-Gimenez** Managing Member i Form ADV CN **Chaya Nourafchan** Chief Compliance Officer i Form ADV KS **Kerry Scot Propper** Managing Member i Form ADV We also hold **6** people 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. ## What the register says From the firm's own filings with the SEC, which it must file accurately by law **$1.2B** assets it manages Oct 2026 **Registered** investment adviser full reporting to the SEC - **Legal name:** ATW Partners LLC - **SEC number:** CRD 283146 Funds on its Form ADV **24** private funds, **$553M** in gross assets · filed Dec 2024 - ATW Opportunities Master Fund II, L.P. *Private equity* 100 investors $213M - FF Vitality Ventures LLC *Private equity* 28 investors $72M - ATW Opportunities Master Fund L.P. *Private equity* 55 investors $35M - ATW Master Fund II, L.P. *Private equity* 36 investors $35M - ATW Special Situations I LLC *Private equity* 23 investors $29M - FF Adventures SPV XVIII LLC *Private equity* 32 investors $28M - ATW Fund I, L.P. *Private equity* 15 investors $25M - RP SPV VI LLC *Private equity* 8 investors $22M - ROC SPV XXI LLC *Private equity* 12 investors $16M - SPL Exploration SPV XII LLC *Private equity* 23 investors $11M And 14 more on the filing. ## The cheque Debt Series B Series C Median round joined **$43M** the round, not its cheque Alone, median **$45M** Led 4 of 5 rounds **80%** - **Sole investor:** 1 rounds - **Last cheque:** Apr 2026 Rounds by stage said on their site - Debt *2* - Series B *1* - Series C *1* Cheques by month Led Joined Dec 2023 Nov 2026 **Pitching ATW Partners?** 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 *→* ## Recently backed The latest companies ATW Partners put money into. [**QumulusAI** $45M · Apr 2026](https://millionrounds.com/company/qumulusai)[**Credit Sesame** $43M · Aug 2019](https://millionrounds.com/company/credit-sesame) ## Quick answers about ATW Partners ### What does ATW Partners invest in? ATW Partners invests most often at Debt and Series B (75% of the rounds on record), in sectors such as Advertising Platforms, Mobile and Financial Services. ### How active is ATW Partners? 5 investments on record, 1 of them in the last 12 months, and it led 4. The most recent was in Apr 2026. ### What has ATW Partners invested in recently? Its most recent investments on record: QumulusAI (Debt, Apr 2026), SpinLaunch (Series C, Aug 2025) and Bit Origin Ltd (Undisclosed round, Jul 2025). ### How big are ATW Partners's cheques? The median round it joins is $43M. ### Does ATW Partners lead rounds? Yes: it led 4 of its 5 investments on record (80%). ### Where does ATW Partners invest? Most of the companies it backs are in the United States (80%) and Singapore (20%). ### Is ATW Partners investing now? Yes: it is actively investing, with 1 investments in the last 12 months. ### What kind of investor is ATW Partners? ATW Partners is an investment firm based in New York, United States. ## 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=atw-partners) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=atw-partners)