United States · Investor

Declaration Partners

Last cheque observed Oct 2026; 90 cheques on record.

Deploying nowNew fund $39M, Oct 2026Family office

BuyoutCrowdfundingDebtAI & Machine LearningAnalyticsArtificial Intelligence

Deploying now
100%of best year7cheques in 12 months, 90 on record
Since the last cheque18days00hrs00min00sec
Median round$25MCheque size, as they say$10K – $2.0MRounds led2 of 90Sole investor15 roundsExits6 from the portfolioMostly inUnited States, 51%
Pitch Declaration Partners

Declaration Partners highlights

  1. 01

    7 cheques in the last 12 months

  2. 02

    Mostly Seed and Series A: 52% of its rounds

  3. 03

    Sole investor in 15 rounds, median $85K

  4. 04

    6 exits from the portfolio

What they do

Filed 1 private fund offering with the SEC, the most recent in 2023-10From their own website
Type
Family office (from a list, unverified)
Cheque size
$10K – $2.0M as they say
Stages
BuyoutCrowdfundingDebtGrowthToken salePre-IPOPre-seedSecondarySeedSeries ASeries B
Sectors
AI & Machine LearningAnalyticsArtificial Intelligence
Based in
Basel, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first90 appearances

  1. 2026

    6 rounds

  2. Oct
    MakeOSeed · IN · The Economic Times: startups$9.4MWith 5 others
  3. Oct
    NetsecSeries A · FR · Firms' own news pages$10MWith 8 others
  4. Sept
    mikaSeed · DE · EU-Startups$6.9MWith 7 others
  5. Sept
    FlamSeries B · IN · Inc42$40MWith 8 others
  6. Aug
    River MobilitySeries C · IN · TechCrunch$120MLed
  7. May
    allOSeries A · DE · Ventureburn$14MWith 5 others
  8. 2025

    5 rounds

  9. Nov
    HumminkSeries A · FR · Silicon Canals$17MWith 8 others
  10. Sept
    WorkFusionGrowth · US · Crunchbase News$45MWith 18 others
  11. Jul
    Small Door VeterinarySeries C · US · AlleyWatch$55MWith 5 others
  12. Jul
    Small DoorSeries C · US · AlleyWatch$35MWith 7 others
  13. May
    HAYA TherapeuticsSeries A · CH · Firms' own news pages$65MWith 11 others
  14. 2019

    11 rounds

  15. Dec
    Bright HealthSeries D · US · FinSMEs$635MWith 8 others
  16. Dec
    SleekSG · TechCrunch$5.0MWith 2 others
  17. Oct
    3DSignalsSeries A · IL · FinSMEs$8.5MLed
  18. Sept
    Ever/BodySeries A · US · FinSMEs$17MWith 8 others
  19. Sept
    Wunder MobilityDE · VentureBeat$60MWith 1 other
  20. Sept
    Takeoff TechnologiesSeries C · US · FinSMEs$25MSole investor
  21. Jul
    Digital Assets DataSeed · US · Businesswire$3.2MWith 4 others
  22. Jul
    AmperitySeries C · US · FinSMEs$50MWith 5 others
  23. Jun
    LivepeerSeries A · US · TechCrunch$8.0MWith 7 others
  24. May
    CynoraSeries C · DE · FinSMEs$25MWith 4 others
  25. Jan
    LivelySeries A · US · FinSMEs$16MSole investor
  26. 2018

    6 rounds

  27. Nov
    Bright HealthSeries C · US · FinSMEs$200MWith 8 others
  28. Oct
    LingokidsES · FinSMEs$7.3MWith 7 others
  29. Apr
    JedoxDE · FinSMEs$25MWith 2 others
  30. Apr
    RefleXionSeries C · US · FinSMEs$100MWith 6 others
  31. Jan
    EtaGenSeries C · US · FinSMEs$83MWith 6 others
  32. Jan
    Intuity MedicalDebt · US · FinSMEs$70MWith 7 others
  33. 2017

    1 round

  34. Jul
    PlexchatSeed · US · FinSMEs$7.0MWith 4 others
  35. 2016

    3 rounds

  36. Dec
    Vivino$25MWith 14 others
  37. Jul
    CornerJobSeries B · ES · TechCrunch$25MWith 14 others
  38. Feb
    Tout$26MWith 21 others
  39. 2015

    5 rounds

  40. Sept
    Cloud Lending Inc.Series A · US$8.0MWith 3 others
  41. Sept
    Keela.coSeed · CA$195KSole investor
  42. Aug
    JenaValve TechnologySeries C · DE$27MWith 7 others
  43. Jul
    QuovoVenture · US$3.8MWith 4 others
  44. Apr
    Mundo DescuentoSeed$660KSole investor
  45. 2014

    11 rounds

  46. Nov
    BioNano GenomicsSeries C · US$53MWith 4 others
  47. Aug
    ZoominVenture · IN$8.0MWith 2 others
  48. Jul
    BlownawaySeed · US$250KSole investor

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 registration14 named

ALAnnie L. SloyerChief Financial Officer and Authorized Person of the General PartneriFiling they signed
ABAshleigh BroganChief Compliance Officer of Declaration Partners LP the investment adviser to the Issuer.iFiling they signed
BLBrian L. FrankChief Executive Officer and Authorized Person of Declaration Partners Land Lease GP LLC the general partner of the Issuer (the "General Partner")iFiling they signed
BSBrian SternAuthorized Person of the General PartneriFiling they signed
CRCharles RaynerVice PresidentiFiling they signed
DRDavid RabinVice PresidentiFiling they signed
FSFederico SchiffrinMemberiFiling they signed
LALeigh A. RovzarVice President and Secretary of the ManageriFiling they signed
MCMatthew CohenVice PresidentiFiling they signed
RLRobert L. JackowitzVice President and Treasurer of the ManageriFiling they signed
RDRon DalalVice PresidentiFiling they signed
SLStacey L. SayettaGeneral Counsel of the Sole Member of the Investment ManageriFiling they signed
TSTodd S. RichHead of Real Estate of the ManageriFiling they signed
VTVipul TandonMemberiFiling they signed

We also hold 44 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.

Funds they back

2 fund commitments on record

Managers
2

Every fund on record that it has committed money to, and the managers who invest it.Source: fund news.

Exits from the portfolio

Companies it backed that were later bought or listed6 in all

WaveTec VisionBought by AlconUndisclosedSept 2014
VocalocityBought by Vonage$130MOct 2013
YapBought by AmazonUndisclosedSept 2011
iSkootBought by Qualcomm Innovation CenterUndisclosedOct 2010
BioRexisBought by PfizerUndisclosedFeb 2007
EVaultBought by Seagate$185MDec 2006

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 Declaration Partners. A count of rooms they were both in, not a relationship either has claimed.

Recently backed

The latest companies Declaration Partners put money into.

Quick answers about Declaration Partners

What does Declaration Partners invest in?

Declaration Partners invests most often at Seed and Series A (52% of the rounds on record), in sectors such as AI & Machine Learning, Analytics and Artificial Intelligence.

How active is Declaration Partners?

90 investments on record, 7 of them in the last 12 months, and it led 2. The most recent was in Oct 2026.

What has Declaration Partners invested in recently?

Its most recent investments on record: MakeO (Seed, Oct 2026), Netsec (Series A, Oct 2026) and mika (Seed, Sept 2026).

How big are Declaration Partners's cheques?

The median round it joins is $25M. It says it writes cheques of $10K to $2.0M.

Does Declaration Partners lead rounds?

Sometimes: it led 2 of its 90 investments on record (2%).

Where does Declaration Partners invest?

Most of the companies it backs are in the United States (51%), Germany (16%) and India (11%).

Is Declaration Partners investing now?

Yes: it is actively investing, with 7 investments in the last 12 months.

Who does Declaration Partners invest alongside?

Most often Miramar Ventures (5 rounds together), Khosla Ventures (4 rounds together) and Battelle Ventures (3 rounds together).

Raising now?

Find the investors who back rounds like yours, and keep every conversation on one fundraising board.

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