United States · Investor

Summit Partners

Last cheque observed Oct 2026; 356 cheques on record.

Deploying nowNew fund $101M, Sept 2026Private equity

Pre-seedSeedSeries ATechnologyHealthcare & Life SciencesGrowth Products & Services

Deploying now
62%of best year8cheques in 12 months, 356 on record
Since the last cheque9days00hrs00min00sec
Median round$81MCheque size, as they say$10M – $100MRounds led11 of 356Sole investor250 roundsExits120 from the portfolioMostly inUnited States, 68%
Pitch Summit Partners

Summit Partners highlights

  1. 01

    8 cheques in the last 12 months

  2. 02

    Mostly Venture and Growth: 56% of its rounds

  3. 03

    Sole investor in 250 rounds, median $26M

  4. 04

    120 exits from the portfolio

What they do

At Summit Partners we provide capital and resources to power the growth of category-leading companies as a growth-focused private equity investor.From their own website
Type
Private equity (from a list, unverified)
Cheque size
$10M – $100M as they say
Stages
Pre-seedSeedSeries ASeries BGrowthPre-IPO
Sectors
TechnologyHealthcare & Life SciencesGrowth Products & Services
Based in
Boston, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first356 appearances

  1. 2026

    8 rounds

  2. Oct
    Cognitive CreditGrowth · US · Pulse 2.0$40MLed
  3. Jul
  4. Jun
    QuantifindGrowth · US · Ventureburn$200MLed
  5. Jun
    ChronographGrowth · US · AlleyWatch$140MWith 1 other
  6. Jun
    RunpodSeries A · US$100MWith 2 others
  7. May
    LifeStance HealthSecondary · US$285MSole investor
  8. Apr
    HyperlightSeries C · US$80MWith 1 other
  9. Feb
    Stay22Growth · CA$122MWith 1 other
  10. 2025

    10 rounds

  11. Aug
    KlaviyoSecondary · US$195MWith 2 others
  12. Jul
    QuorsoVenture · GBUndisclosedWith 2 others
  13. Jun
    MUBIGB · Crunchbase News$100MWith 2 others
  14. Apr
    ManychatGrowth · US · Crunchbase News$140MLed
  15. Apr
    ModMedGrowth · US$100MWith 3 others
  16. Apr
    InstrumentlGrowth · US$55MWith 3 others
  17. Feb
    NinjaOneSeries C · US · Crunchbase News$500MWith 3 others
  18. Feb
    StackAdaptGrowth · CA · Crunchbase News$235MWith 4 others
  19. Feb
    Fundraise UpSeries B · US · AlleyWatch$70MLed
  20. Jan
  21. 2024

    7 rounds

  22. Sept
    HyperlightSeries B · US$37MWith 1 other
  23. Jul
    Earned WealthVenture · US$200MWith 1 other
  24. Jun
    CelcoinSeries C · BR$125MWith 1 other
  25. May
    OnestockGrowth · FR$72MSole investor
  26. May
    LifeStance HealthSecondary · US$125MSole investor
  27. May
    Lazada GroupVenture · SG$230MWith 3 others
  28. Apr
    Netgain SolutionsSeries B · US$35MSole investor
  29. 2023

    5 rounds

  30. Nov
    Patriot Growth Insurance ServicesDebt · US$500MWith 1 other
  31. Sept
    Red PointsVenture · ESUndisclosedWith 4 others
  32. May
    Keeper SecurityVenture · USUndisclosedWith 1 other
  33. Apr
    DoctrineVenture · FRUndisclosedWith 3 others
  34. Feb
    JobberSeries D · CA$100MWith 4 others
  35. 2022

    9 rounds

  36. Oct
    PodiumVenture · USUndisclosedWith 4 others
  37. Oct
    Snap FinanceGrowth · US$21MSole investor
  38. Oct
    ImmersiveSeries C · GB$66MWith 5 others
  39. Jul
    PriceLabsSeries A · US$30MSole investor
  40. Jul
    HalbornSeries A · US$90MWith 2 others
  41. Jun
    FoxenSeries A · US$44MSole investor
  42. Apr
    LaterGrowth · US$135MWith 4 others
  43. Mar
    AkeneoSeries D · FR$135MWith 4 others
  44. Jan
    ProGloveVenture · DEUndisclosedWith 2 others
  45. 2021

    9 rounds

  46. Oct
    HairstoryGrowth · US$24MSole 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 registration24 named

ADAdam D. BrittExecutive officeriFiling they signed
AHAdam Hugh HennesseyExecutive Officer of the Investment ManageriFiling they signed
ADAlexander D. WhittemoreExecutive officer of the general partner of the general partneriFiling they signed
ADAlexander D. WhittmoreExecutive OfficeriFiling they signed
AAAndrew A. MccarthyExecutive OfficeriFiling they signed
BRBruce Roger EvansExecutive officer of the general partner of the general partneriFiling they signed
CJCharles J. FitgeraldExecutive officeriFiling they signed
CJCharles James FitzgeraldExecutive officeriFiling they signed
CRChristian R. StrainExecutive OfficeriFiling they signed
CJChristopher John DeanExecutive OfficeriFiling they signed
CZCourtney Z. McCarthyPromoteriFiling they signed
CDCraig David FrancesExecutive Officer of the Investment ManageriFiling they signed
DMDarren Michael BlackExecutive Officer of the Investment ManageriFiling they signed
DWDavid W. AverettExecutive OfficeriFiling they signed
DNDennis N. KimExecutive OfficeriFiling they signed
DBDevin B. O'MalleyExecutive OfficeriFiling they signed
EHErin Helen WhiteChief Compliance OfficeriForm ADV
GNGabe N. CarreiroExecutive OfficeriFiling they signed
GSGreg S. GoldfarbExecutive OfficeriFiling they signed
GJGregg J. NardoneExecutive officer of the investment adviseriFiling they signed
GBGus B. PhelpsExecutive OfficeriFiling they signed
HLHan L. SikkensExecutive OfficeriFiling they signed
JMJames M. FreelandExecutive officer of the investment adviseriFiling they signed
JDJay D. PauleyExecutive OfficeriFiling they signed

We also hold 214 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

$47Bassets it manages, 3 advisers combinedOct 2026
12+funds on filenumbered funds in its name
Registeredinvestment adviserfull reporting to the SEC
Legal name
Summit Partners Credit Advisors, L.P.
SEC number
CRD 175100

Funds on its Form ADV

100 private funds, $38B in gross assets · filed Sept 2024

Private equity 88Hedge 12

  1. Summit Partners Growth Equity Fund XI-A, L.P.Private equity132 investors$4.4B
  2. Summit Partners Growth Equity Fund XI-B, L.P.Private equity142 investors$4.2B
  3. Summit Partners Growth Equity Fund X-A, L.P.Private equity118 investors$3.7B
  4. Summit Partners Growth Equity Fund IX-A, L.P.Private equity226 investors$2.6B
  5. Summit Partners Growth Equity Fund X-B, L.P.Private equity100 investors$2.6B
  6. Summit Partners Growth Equity Fund IX-B, L.P.Private equity81 investors$1.6B
  7. Summit Partners Europe Growth Equity Fund IV, SCSPPrivate equity95 investors$1.5B
  8. Summit Partners Europe Growth Equity Fund II, SCSPPrivate equity69 investors$1.5B
  9. Summit Partners Europe Growth Equity Fund III, SCSPPrivate equity83 investors$1.4B
  10. Summit Partners Reinvestment Fund, L.P.Private equity162 investors$1.4B

And 90 more on the filing.

Who backs their funds

3 LPs on record in Summit Partners's funds

Committed
$3.9B
Funds
22
Vintages
2004 to 2025

The institutions that put money into its funds, which the firm then invests in companies.Source: the pension's own report, latest Jun 2026.

  • California State Teachers Retirement System17 funds$2.3B
    FundVintageCommitted
    Summit Partners GE XII2025$350M
    Summit Partners Europe Growth Equity Fund IV2024$147M
    Summit Prtnrs Growth Eqty XI A2022$450M
    Summit Partners Europe GE III2021$117M
    Summit Partners VC Fd V-A2021$90M
    Summit Ptrs Reinvestment Fund2021$61M
    Summit Partners Growth Equity Fund X-A2020$300M
    Summit Partners Europe Growth Equity Fund II2018$59M

    and 9 more

  • Minnesota State Board of Investments7 funds$945M
    FundVintageCommitted
    Summit Partners Growth Equity XII2024$250M
    Summit Partners Growth Equity Fund XI2021$250M
    Summit Partners Growth Equity Fund X-A2019$150M
    Summit Partners Growth Equity Fund IX2015$100M
    Summit Partners Growth Equity Fund VIII2011$100M
    Summit Subordinated Debt Fund IV2008$50M
    Summit Subordinated Debt Fund III2004$45M
  • California Public Employees' Retirement System (CalPERS)2 funds$650M
    FundVintageCommitted
    Summit Partners Growth Equity Fund XI-A2022$400M
    Summit Partners Growth Equity Fund X-A2020$250M

What they claim to have backed

From their own portfolio page (on their website)

1 of 2 we have independently watched raise

OdooCancer Insight

Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.

Exits from the portfolio

Companies it backed that were later bought or listed120 in all

NamshiBought by Noon$335MAug 2022
RiskIQBought by Microsoft$500MJul 2021
NamshiBought by Emaar Malls PJSC$151MMay 2017
The Mutual Fund StoreBought by Financial EnginesUndisclosedNov 2015
Help/SystemsBought by H.I.G. CapitalUndisclosedAug 2015
360TBought by Deutsche Börse$796MJul 2015
MultifondsBought by TemenosUndisclosedMar 2015
TelerikBought by Progress Software$263MOct 2014
Fortegra FinancialBought by Tiptree Financial$218MAug 2014
Answers CorporationBought by Apax PartnersUndisclosedAug 2014
HiperosBought by Opus GlobalUndisclosedJul 2014
Sparta SystemsBought by Thoma BravoUndisclosedJul 2014
Hittite MicrowaveBought by Analog DevicesUndisclosedJun 2014
AMXBought by Harman International Industries$365MMay 2014
MDVIPBought by Summit PartnersUndisclosedMay 2014
Progressive FinanceBought by Aaron's$700MApr 2014
PeopleAdminBought by Promachos HoldingUndisclosedMar 2014
Newmarket InternationalBought by Amadeus$500MDec 2013

The latest 20 here. An exit counts when it came after the firm's first round in the company. From historical deal records.

Companies it bought

Acquisitions by the firm itself

Paradigm OutcomesUndisclosedJun 2015
DentalProUndisclosedApr 2015
MDVIPUndisclosedMay 2014
Physicians FormulaUndisclosedNov 2003

Who they invest alongside

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

Recently backed

The latest companies Summit Partners put money into.

Quick answers about Summit Partners

What does Summit Partners invest in?

Summit Partners invests most often at Venture and Growth (56% of the rounds on record), in sectors such as Technology, Healthcare & Life Sciences and Growth Products & Services.

How active is Summit Partners?

356 investments on record, 8 of them in the last 12 months, and it led 11. The most recent was in Oct 2026.

What has Summit Partners invested in recently?

Its most recent investments on record: Cognitive Credit (Growth, Oct 2026), Keyfactor (Undisclosed round, Jul 2026) and Quantifind (Growth, Jun 2026).

How big are Summit Partners's cheques?

The median round it joins is $81M. It says it writes cheques of $10M to $100M.

Does Summit Partners lead rounds?

Sometimes: it led 11 of its 356 investments on record (3%).

Where does Summit Partners invest?

Most of the companies it backs are in the United States (68%), Canada (8%) and the United Kingdom (8%).

Is Summit Partners investing now?

Yes: it is actively investing, with 8 investments in the last 12 months.

Who does Summit Partners invest alongside?

Most often Kinnevik (6 rounds together), Tengelmann Ventures (5 rounds together) and Battery Ventures (4 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