United States · Investor

Altair

Last cheque observed Jun 2026; 17 cheques on record.

Deploying nowNew fund $10M, May 2026Hedge fundNow at siemens.com

SeedSeries AAerospaceAnalyticsIndustrial Engineering

Deploying now
100%of best year1cheques in 12 months, 17 on record
Since the last cheque137days00hrs00min00sec
Median round$6.0MRounds led0 of 17Sole investor8 roundsMostly inRussia, 59%
Pitch Altair

Altair highlights

  1. 01

    1 cheques in the last 12 months

  2. 02

    Mostly Seed and Series A: 100% of its rounds

  3. 03

    Sole investor in 8 rounds, median $225K

What they do

Filed 1 private fund offering with the SEC, the most recent in 2018-06From their own website
Type
Hedge fund (from a list, unverified)
Cheque size
Not stated
Sectors
AerospaceAnalyticsIndustrial Engineering
Based in
Troy, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first17 appearances

  1. 2026

    1 round

  2. Jun
    Acceler8Seed · US · Monte Carlo Capital$6.0MWith 9 others
  3. 2014

    2 rounds

  4. Sept
    Amazing HiringSeed · RU$500KWith 1 other
  5. Sept
    Whale PathSeed · US$1.1MWith 9 others
  6. 2013

    10 rounds

  7. Dec
    TelllerSeed · US$250KSole investor
  8. Nov
    CallsFreeCallsSeed · US$1.0MSole investor
  9. Jul
    ProberrySeed · RU$150KWith 1 other
  10. Jun
    AppinySeed · RU$200KSole investor
  11. Jun
    Robin LabsSeed · US$700KWith 2 others
  12. May
    Quote RollerSeed · US · thenextweb.com$650KWith 5 others
  13. Apr
    SocialMartSeed · RU$45KSole investor
  14. Apr
    iVengoSeed · RU · goaleurope.com$110KWith 1 other
  15. Mar
    AllokaSeed · RU$100KSole investor
  16. Jan
    SailPlaySeed · RU$250KSole investor
  17. 2012

    4 rounds

  18. Nov
    TravelataSeed · RU$500KWith 1 other
  19. Nov
    Printio.ruSeries A · RU$700KSole investor
  20. Sept
    LikeHack by WelkerMediaSeed · RU$45KSole investor
  21. Mar
    GFRANQSeed · GB · ewdn.com$300KWith 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 registration24 named

AAAvy A. SteinDirector of Manager of one or more parent entitiesiFiling they signed
BKBrendan K. KennyExecutive OfficeriFiling they signed
CVCharles Volkhardt MooreMr. Moore is a member of the board of managersiFiling they signed
CBChristopher B. MailmanMember of the General PartneriFiling they signed
CRClaris RuwendeDirectoriFiling they signed
CVCraig Volkhardt JoraschMr. Jorasch is a member of the board of managers of the issuer.er.iFiling they signed
DKDavid KaminOfficer of the Managing Member of the General Partner.iFiling they signed
EVElizabeth Volkhardt MonroeMs. Monroe is a member of the board of managersiFiling they signed
EMElizabeth M. MooreMs. Monroe is a member of the board of managersiFiling they signed
EAEric A. BeckerDirector of Manager of one or more parent entitiesiFiling they signed
FSFaysal SohailExecutive OfficeriFiling they signed
JPJames P. Conn. Sr.Mr. Conn is a member of the board of managersiFiling they signed
JNJeremy NeilsonManaging Director of the Issuer's ManageriFiling they signed
JSJohn Stephen TheallManaging Member of the General Partner and Founding Principal, Chief Investment Officer and Chief Executive Officer of the Investment Manager.iFiling they signed
KBK. Brendan KennyOfficer of the Managing Member of the General Partner.iFiling they signed
KAKevin A. PhillipDirectoriFiling they signed
KHKevin H HansonDirectoriFiling they signed
LLLarry LetterioPresident of Altair Management Partners, Inc., the managing member of Altair Management, LP, the General PartneriFiling they signed
MDM. Denise QuinnExecutive OfficeriFiling they signed
MSMichael SchneckOfficer of the Managing Member of the General Partner.iFiling they signed
MSMike SilvermanExecutive Managing Director and CIO of Investment ManageriFiling they signed
PWPaul W. GardnerMr. Gardner is a member of the board of managersiFiling they signed
PBPeter B. KeughMember of the General PartneriFiling they signed
RTRichard ThomsOfficer of the Issuer's Administrative ManageriFiling 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.

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.

Recently backed

The latest companies Altair put money into.

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).

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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it