United States · Investor

Clarus Ventures

Last cheque observed Oct 2026; 73 cheques on record.

Deploying nowNew fund $209M, Oct 2026VC firm

GrowthPre-seedSeedAI & Machine LearningBroadcastingCommunity

Deploying now
100%of best year4cheques in 12 months, 73 on record
Since the last cheque23days00hrs00min00sec
Median round$350MRounds led3 of 73Sole investor6 roundsExits10 from the portfolioMostly inUnited States, 85%
Pitch Clarus Ventures

Another investor of this name exists, and we could not establish from the rounds which of them the press meant. Treat the record below as possibly belonging to either. Tell us which if you know.

Clarus Ventures highlights

  1. 01

    4 cheques in the last 12 months

  2. 02

    Mostly Series B and Series A: 49% of its rounds

  3. 03

    Sole investor in 6 rounds, median $18M

  4. 04

    10 exits from the portfolio

What they do

Filed 2 private fund offerings with the SEC, the most recent in 2025-10From their own website
Type
VC firm (from a list, unverified)
Cheque size
Not stated
Stages
GrowthPre-seedSeedSeries ASeries B
Sectors
AI & Machine LearningBroadcastingCommunity
Based in
Cambridge, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first73 appearances

  1. 2026

    4 rounds

  2. Oct
    WaymoDebt · US · Firms' own news pages$5.0BLed
  3. Oct
    LambdaGrowth · US · Leap Ventures$4.0BLed
  4. Jul
    Shield AISeries G · US · InnovationX$1.5BWith 8 others
  5. May
    NeysaGrowth · IN · NTTVC$1.2BLed
  6. 2021

    1 round

  7. Jul
    Nature's FyndSeries C · US · Firms' own news pages$350MWith 6 others
  8. 2019

    1 round

  9. Nov
    PcysysSeries A · IL · FinSMEs$10MWith 1 other
  10. 2018

    1 round

  11. Jun
    PreemptSeries B · US · FinSMEs$18MWith 3 others
  12. 2017

    2 rounds

  13. Sept
    GritstoneSeries B · US · FinSMEs$93MWith 6 others
  14. Feb
    IntSightsSeries B · IL · FinSMEs$15MWith 4 others
  15. 2016

    2 rounds

  16. Aug
    JDA SoftwareUS · Streetinsider$570MWith 1 other
  17. Jun
    VerodinSeries A · US · Eweek$10MWith 2 others
  18. 2015

    1 round

  19. Oct
    Gritstone oncologySeries A · US$102MWith 6 others
  20. 2014

    4 rounds

  21. Dec
    AnnexonSeries A · US$34MWith 2 others
  22. Nov
    FlowonixDebt · US$20MWith 2 others
  23. Nov
    Restoration RoboticsSeries C · US$45MWith 3 others
  24. Oct
    Imago BioSciencesSeries A · US$27MWith 3 others
  25. 2013

    8 rounds

  26. Nov
    Catabasis PharmaceuticalsSeries B · US · finsmes.com$32MWith 4 others
  27. Jun
    Heptares TherapeuticsSeries B · GB · finsmes.com$21MWith 2 others
  28. May
    NanoString TechnologiesVenture · US · sec.gov$150KWith 2 others
  29. Apr
    SFJ PharmaceuticalsGrowth · US$13MSole investor
  30. Apr
    Pearl TherapeuticsGrowth · US$42MWith 3 others
  31. Feb
    Catabasis PharmaceuticalsVenture · US · fiercebiotech.com$9.0MWith 3 others
  32. Jan
    AvillionGB · finsmes.comUndisclosedWith 1 other
  33. Jan
    Cleave BiosciencesGrowth · US$15MWith 5 others
  34. 2012

    8 rounds

  35. Dec
    NanoString TechnologiesSeries E · US · reuters.com$15MWith 6 others
  36. Nov
    Pearl TherapeuticsSeries D · US · finsmes.com$65MWith 3 others
  37. Oct
    Pearl TherapeuticsGrowth · US$23MWith 3 others
  38. Oct
    SFJ PharmaceuticalsVenture · US$500KSole investor
  39. Jul
    SFJ PharmaceuticalsGrowth · US$21MSole investor
  40. Jun
    Oxford ImmunotecVenture · GB · finsmes.com$28MWith 8 others
  41. Apr
    SFJ PharmaceuticalsGrowth · US$35MSole investor
  42. Mar
    SientraSeries C · US · fis.dowjones.com$65MWith 2 others
  43. 2011

    6 rounds

  44. Dec
    Catabasis PharmaceuticalsSeries A · US · catabasispharma.com$8.0MWith 3 others
  45. Nov
    NanoString TechnologiesSeries D · US · xconomy.com$20MWith 5 others
  46. Oct
    Cleave BiosciencesSeries A · US · finsmes.com$44MWith 5 others
  47. Aug
    Restoration RoboticsSeries C · US · finsmes.com$41MWith 3 others
  48. Jul
    SARcode BioscienceSeries B · US · finsmes.com$44MWith 3 others
  49. Mar
    Aerie PharmaceuticalsSeries B · US · sec.gov$41MWith 4 others
  50. 2010

    11 rounds

  51. Dec
    TyRx PharmaVenture · US · tyrx.com$20MWith 2 others
  52. Sept
    TetraLogic PharmaceuticalsSeries C · US · fis.dowjones.com$5.0MWith 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

AAA.J. AgarwalSenior Managing Director of the General Partner of the GPiFiling they signed
AMA.J. MurphyOfficer of the General Partner of the Special General PartneriFiling they signed
AMAgne MillerDIRECTORiFiling they signed
ALAlex LeonardDirector of the ManageriFiling they signed
ANAlicia NovakOfficer of the General Partner of the Special GPiFiling they signed
ASAllie SweeneySenior Managing Director of the General Partner of the GPiFiling they signed
AZAmanda ZieglerManaging Director of the General Partner of the GPiFiling they signed
AGAna Gonzalez-IglesiasManaging Director of the General Partner of the Special GPiFiling they signed
AJAndre J. FernandezDirectoriFiling they signed
AWAnthony W. BeovichManaging Director of the General Partner of the Special GPiFiling they signed
AFAnthony F. Marone, JrManaging Director of the General Partner of the GPiFiling they signed
AFAnthony F. Marone, Jr.Managing Director of the General Partner of the Special GPiFiling they signed
APAustin PenaManaging Director of the General Partner of the Special GPiFiling they signed
BFBarbara FrankOfficer of the General Partner of the GPiFiling they signed
BJBennett J. GoodmanExecutive Officer of Management CompanyiFiling they signed
BEBlackstone ETMA V (LUX) S.a r.l.The General PartneriFiling they signed
BJBrad J. MarshallExecutive Officer of the Investment AdvisoriFiling they signed
BNBrett NewmanSenior Managing Director of the General Partner of the Special GPiFiling they signed
BKBrian KimSenior Managing Director of the General Partner of the Special GPiFiling they signed
CCCampbell CongdonDIRECTORiFiling they signed
CPChris PlaccaOfficer of the General Partner of the Special GPiFiling they signed
CSChris StrianoSenior Managing Director of the General Partner of the GPiFiling they signed
CGChristopher G. StrianoSenior Managing Director of the General Partner of the Special GPiFiling they signed
CEChristopher EbanksDIRECTORiFiling they signed

We also hold 178 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.

Exits from the portfolio

Companies it backed that were later bought or listed10 in all

Heptares TherapeuticsBought by SoseiUndisclosedFeb 2015
TyRx PharmaBought by Medtronic$160MJan 2014
Oxford ImmunotecListed$64MNov 2013
Aerie PharmaceuticalsListedUndisclosedOct 2013
NanoString TechnologiesListed$54MJun 2013
Pearl TherapeuticsBought by AstraZeneca$1.1BJun 2013
SARcode BioscienceBought by Shire$160MMar 2013
NeomendBought by C. R. Bard$140MOct 2012
ZogenixListedUndisclosedNov 2010

An exit counts when it came after the firm's first round in the company. From historical deal records.

Who they invest alongside

The investors most often in the same rounds as Clarus Ventures. A count of rooms they were both in, not a relationship either has claimed.

Recently backed

The latest companies Clarus Ventures put money into.

Quick answers about Clarus Ventures

What does Clarus Ventures invest in?

Clarus Ventures invests most often at Series B and Series A (49% of the rounds on record), in sectors such as AI & Machine Learning, Broadcasting and Community.

How active is Clarus Ventures?

73 investments on record, 4 of them in the last 12 months, and it led 3. The most recent was in Oct 2026.

What has Clarus Ventures invested in recently?

Its most recent investments on record: Waymo (Debt, Oct 2026), Lambda (Growth, Oct 2026) and Shield AI (Series G, Jul 2026).

How big are Clarus Ventures's cheques?

The median round it joins is $350M.

Does Clarus Ventures lead rounds?

Sometimes: it led 3 of its 73 investments on record (4%).

Where does Clarus Ventures invest?

Most of the companies it backs are in the United States (85%), the United Kingdom (8%) and Israel (5%).

Is Clarus Ventures investing now?

Yes: it is actively investing, with 4 investments in the last 12 months.

Who does Clarus Ventures invest alongside?

Most often 5AM Ventures (9 rounds together), Alta Partners (8 rounds together) and New Leaf Venture Partners (8 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