# Altair: portfolio, investments and team > Altair is a hedge fund based in United States. 17 investments on record, 1 in the last 12 months, latest Jun 2026. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/altair (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Altair Last cheque observed Jun 2026; 17 cheques on record. Deploying now New fund $10M, May 2026 Hedge fund Now at siemens.com Seed Series A Aerospace Analytics Industrial Engineering Deploying now **100%** of best year **1** **cheques in 12 months**, 17 on record Since the last cheque **137** days **00** hrs **00** min **00** sec Median round **$6.0M** Rounds led **0 of 17** Sole investor **8 rounds** Mostly in **Russia, 59%** Pitch Altair ## Altair highlights - 01 1 cheques in the last 12 months - 02 Mostly Seed and Series A: 100% of its rounds - 03 Sole investor in 8 rounds, median $225K ## What they do > Filed 1 private fund offering with the SEC, the most recent in 2018-06 From their own website - **Type:** Hedge fund (from a list, unverified) - **Cheque size:** Not stated - **Sectors:** Aerospace Analytics Industrial Engineering - **Based in:** Troy, United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **17 appearances** - **2026** 1 round - **Jun** **[Acceler8](https://millionrounds.com/company/acceler8)** Seed · US · Monte Carlo Capital **$6.0M** With 9 others - **2014** 2 rounds - **Sept** **[Amazing Hiring](https://millionrounds.com/company/amazing-hiring)** Seed · RU **$500K** With 1 other - **Sept** **[Whale Path](https://millionrounds.com/company/whale-path)** Seed · US **$1.1M** With 9 others - **2013** 10 rounds - **Dec** **[Telller](https://millionrounds.com/company/telller)** Seed · US **$250K** Sole investor - **Nov** **[CallsFreeCalls](https://millionrounds.com/company/callsfreecalls)** Seed · US **$1.0M** Sole investor - **Jul** **[Proberry](https://millionrounds.com/company/proberry)** Seed · RU **$150K** With 1 other - **Jun** **[Appiny](https://millionrounds.com/company/appiny)** Seed · RU **$200K** Sole investor - **Jun** **[Robin Labs](https://millionrounds.com/company/robin-labs)** Seed · US **$700K** With 2 others - **May** **[Quote Roller](https://millionrounds.com/company/quote-roller)** Seed · US · thenextweb.com **$650K** With 5 others - **Apr** **[SocialMart](https://millionrounds.com/company/socialmart)** Seed · RU **$45K** Sole investor - **Apr** **[iVengo](https://millionrounds.com/company/ivengo)** Seed · RU · goaleurope.com **$110K** With 1 other - **Mar** **[Alloka](https://millionrounds.com/company/alloka)** Seed · RU **$100K** Sole investor - **Jan** **[SailPlay](https://millionrounds.com/company/sailplay)** Seed · RU **$250K** Sole investor - **2012** 4 rounds - **Nov** **[Travelata](https://millionrounds.com/company/travelata)** Seed · RU **$500K** With 1 other - **Nov** **[Printio.ru](https://millionrounds.com/company/printio-ru)** Series A · RU **$700K** Sole investor - **Sept** **[LikeHack by WelkerMedia](https://millionrounds.com/company/likehack-by-welkermedia)** Seed · RU **$45K** Sole investor - **Mar** **[GFRANQ](https://millionrounds.com/company/gfranq)** Seed · GB · ewdn.com **$300K** With 1 other 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 **24 named** AA **Avy A. Stein** Director of Manager of one or more parent entities i Filing they signed BK **Brendan K. Kenny** Executive Officer i Filing they signed CV **Charles Volkhardt Moore** Mr. Moore is a member of the board of managers i Filing they signed CB **Christopher B. Mailman** Member of the General Partner i Filing they signed CR **Claris Ruwende** Director i Filing they signed CV **Craig Volkhardt Jorasch** Mr. Jorasch is a member of the board of managers of the issuer.er. i Filing they signed DK **David Kamin** Officer of the Managing Member of the General Partner. i Filing they signed EV **Elizabeth Volkhardt Monroe** Ms. Monroe is a member of the board of managers i Filing they signed EM **Elizabeth M. Moore** Ms. Monroe is a member of the board of managers i Filing they signed EA **Eric A. Becker** Director of Manager of one or more parent entities i Filing they signed FS **Faysal Sohail** Executive Officer i Filing they signed JP **James P. Conn. Sr.** Mr. Conn is a member of the board of managers i Filing they signed JN **Jeremy Neilson** Managing Director of the Issuer's Manager i Filing they signed JS **John Stephen Theall** Managing Member of the General Partner and Founding Principal, Chief Investment Officer and Chief Executive Officer of the Investment Manager. i Filing they signed KB **K. Brendan Kenny** Officer of the Managing Member of the General Partner. i Filing they signed KA **Kevin A. Phillip** Director i Filing they signed KH **Kevin H Hanson** Director i Filing they signed LL **Larry Letterio** President of Altair Management Partners, Inc., the managing member of Altair Management, LP, the General Partner i Filing they signed MD **M. Denise Quinn** Executive Officer i Filing they signed MS **Michael Schneck** Officer of the Managing Member of the General Partner. i Filing they signed MS **Mike Silverman** Executive Managing Director and CIO of Investment Manager i Filing they signed PW **Paul W. Gardner** Mr. Gardner is a member of the board of managers i Filing they signed PB **Peter B. Keugh** Member of the General Partner i Filing they signed RT **Richard Thoms** Officer of the Issuer's Administrative Manager i Filing they signed We also hold **27** 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. New fund on file **$10M** raised in May 2026 From its SEC filing, not a journalist: a firm that has just raised has money to deploy. ## The cheque Seed Series A Median round joined **$6.0M** the round, not its cheque Alone, median **$225K** Led 0 of 17 rounds **0%** - **Sole investor:** 8 rounds - **Last cheque:** Jun 2026 Rounds by stage said on their site - Seed *16* - Series A *1* Cheques by month Led Joined Nov 2023 Oct 2026 Often in the room with - [Kima Ventures](https://millionrounds.com/fund/kima-ventures) 2 **Pitching Altair?** 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 Altair. A count of rooms they were both in, not a relationship either has claimed. [**Kima Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/kima-ventures) ## Recently backed The latest companies Altair put money into. [**Acceler8** $6.0M · Jun 2026](https://millionrounds.com/company/acceler8) ## Quick answers about Altair ### What does Altair invest in? Altair invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Aerospace, Analytics and Industrial Engineering. ### How active is Altair? 17 investments on record, 1 of them in the last 12 months. The most recent was in Jun 2026. ### What has Altair invested in recently? Its most recent investments on record: Acceler8 (Seed, Jun 2026). ### How big are Altair's cheques? The median round it joins is $6.0M. ### Does Altair lead rounds? Rarely, if at all: none of its 17 investments on record names it as the lead. ### Where does Altair invest? Most of the companies it backs are in Russia (59%), the United States (35%) and the United Kingdom (6%). ### Is Altair investing now? Yes: it is actively investing, with 1 investments in the last 12 months. ### Who does Altair invest alongside? Most often Kima Ventures (2 rounds together). ## 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=altair) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=altair)