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Investor profile

Summit Partners

Private Equity, Venture Capital · Founded 1984 · Boston, United States

Growth equity firm that invests in rapidly growing companies

282 portfolio companies Private Equity, Venture Capital · $11B invested · 378 investments · Investor rank #248 · Last investment 7/2026
Portfolio companies 282 ↑ 13% 5y
Decacorns 11
Thoroughbreds 48 ↑ 8% 5y
01 · Biggest holdings

Summit Partners’ biggest current holdings.

The most valuable companies Summit Partners still holds — unicorns and thoroughbreds it has backed, ordered by Dealroom’s latest valuation. Companies that have been acquired or gone public are in Exits instead. Where a cap table names Summit Partners directly, the stake and its estimated value are shown too.

#CompanyEst. stakeValuationEst. value
  1. 1 NinjaOneDecacorn · Security · USA 10% $12.3B $500M
  2. 2 OdooUnicorn · Marketing · Belgium 17% $7.7B $1.3B
  3. 3 Relex SolutionsUnicorn · Enterprise Software · Finland $5.5B
  4. 4 PodiumUnicorn · Marketing · USA 4% $3.0B $120M
  5. 5 VeepeeUnicorn · Fashion · France $3.0B
  6. 6 ReChargeUnicorn · Fintech · USA $2.1B
  7. 7 KeyfactorUnicorn · Security · USA $1.3B
  8. 8 PatsnapUnicorn · Enterprise Software · Singapore $1.0B
  9. 9 VisierUnicorn · Jobs Recruitment · Canada $1.0B
  10. 10 JobberUnicorn · Jobs Recruitment · Canada $1.0B
  11. 11 RunPodUnicorn · Enterprise Software · USA $1.0B
  12. 12 ShipMonkTravel · USA $40M

Estimated value = Summit Partners’ disclosed ownership % × Dealroom’s latest company valuation; direct named stakes only, exited positions excluded. Figures are indicative, not reported marks. See the underlying cap tables on Dealroom →

02 · Exits

Summit Partners’ biggest exits.

Portfolio companies that IPO’d or were acquired at $1B+, with the valuation recorded at exit and — for those still public — their value today. Exit events come from each company’s funding-round history; entry stage from Summit Partners’ transaction record.

$2.4B IPO · 2014
Entered SeedNow $225BSecurity
$1.4B IPO · 2011
Entered Series B+Now $34BTelecom
$2.0B IPO · 2010
Entered Series ANow $33BFintech
DaVita
IPO · 1995
Entered Series B+Now $24BHealth
MACOM
$860M IPO · 2012
Entered Series B+Now $23BTelecom
Clean Harbors
IPO · 1990
Entered Series B+Now $19BHealth
$2.0B IPO · 2018
Now $15BEducation
McAfee
$8.6B IPO · 2020
Entered Series B+Now $14BSecurity
$10B IPO · 2023
Entered Series B+Now $4.0BMarketing
$5.5B IPO · 2021
Entered Series B+Now $8.4BFintech
$990M IPO · 2018
Entered Series B+Now $7.2BEnterprise Software
$3.2B IPO · 2018
Entered Series B+Now $6.3BSecurity
03 · Portfolio analysis

Where Summit Partners’ portfolio is concentrated.

Distribution of portfolio companies by headquarters country, sector, entry stage and current growth stage. Across all 282 portfolio companies. "Stage entered" is the first priced round the investor joined, derived from the investor’s transaction history.

By countryCount
  1. USA275
  2. UK14
  3. Germany13
  4. France8
  5. Canada7
  6. Netherlands7
  7. Denmark4
  8. Singapore4
  9. Belgium3
  10. Switzerland3
  11. Australia2
  12. Brazil2
By sectorCount
  1. Enterprise Software83
  2. Health68
  3. Fintech45
  4. Marketing32
  5. Security27
  6. Telecom19
  7. Media17
  8. Education16
  9. Semiconductors13
  10. Fashion12
  11. Transportation11
  12. Home Living10
By stage enteredCount
  1. Series B+241
  2. Series A36
  3. Seed12
By growth stageCount
  1. Late Growth108
  2. Breakout Stage102
  3. Mature78
  4. Early Growth70
04 · Portfolio market map

Inside Summit Partners’ portfolio.

The 60 highest-funded portfolio companies, of 282 tracked.

Infor
Enterprise Software · Decacorn
$13B
Lazada
Marketing · Unicorn
$3.1B
Keyfactor
Security · Unicorn
$1.3B
Jumia Group
Fintech
$714M
Relex Solutions
Enterprise Software · Unicorn
$5.5B
Klaviyo
Marketing · Unicorn
$4.0B
NinjaOne
Security · Decacorn
$12B
Sharecare
Health
$448M
ABILITY Network
Health · Unicorn
$1.2B
Fuze
Enterprise Software
$250M
AvePoint
Security · Unicorn
$2.3B
Podium
Marketing · Unicorn
$3.0B
Finisar
Media
ModMed
Health · Unicorn
$5.3B
ShipMonk
Travel
$40M
Patsnap
Enterprise Software · Unicorn
$1.0B
Mark Forged
Enterprise Software
$77M
Quantifind
Security
$800M
StackAdapt
Marketing · Unicorn
$2.5B
ReCharge
Fintech · Unicorn
$2.1B
Later
Marketing
$23M
Liquidnet
Fintech
$700M
Visier
Jobs Recruitment · Unicorn
$1.0B
Dafiti
Fashion
$317M
Immersive Labs
Security
$375M
Darktrace
Security · Unicorn
$5.3B
Linio
Wellness Beauty
$138M
Signavio
Enterprise Software · Unicorn
$1.2B
Corpay
Fintech · Decacorn
$33B
Earned
Fintech
$800M
Westwing
Fashion
$224M
Vivint Solar
Real Estate · Unicorn
$3.2B
Akeneo
Marketing
$540M
onXmaps
Transportation
$350M
PluralSight
Education · Decacorn
$15B
Jobber
Jobs Recruitment · Unicorn
$1.0B
ManyChat
Marketing
$560M
Chronograph
Fintech
$80M
Gainsight
Marketing · Unicorn
$1.1B
Celcoin
Fintech
$500M
Striim
Enterprise Software
$200M
Trintech
Fintech
$520M
Red Canary
Security
$324M
Smartsheet
Enterprise Software · Unicorn
$7.2B
Stay22
Travel
$610M
RunPod
Enterprise Software · Unicorn
$1.0B
Delphix
Enterprise Software
$300M
Clarabridge
Marketing · Unicorn
$1.1B
A10 Networks
Security · Unicorn
$1.8B
HyperLight
Semiconductors
$320M
MACOM
Telecom · Decacorn
$23B
Systems Maintenance Services
Enterprise Software
$538M
Bigpoint
Gaming
$88M
Jungle Scout
Marketing
Avast
Security · Unicorn
$6.3B
Vivint
Security · Unicorn
$5.2B
Casa Systems
Telecom
$167M
Constructsecure
Enterprise Software
OnRobot
Robotics
$138M
Halborn
Security
$360M
05 · Portfolio founders

Where Summit Partners’ portfolio founders come from.

146 founders across the 100 highest-funded portfolio companies — by current location, university attended, and the companies they worked at before founding. Sourced from the founder records the API links to each portfolio company.

LocationCount
  1. United States86
  2. Germany13
  3. Canada10
  4. United Kingdom8
  5. Singapore4
  6. Australia3
  7. Finland3
  8. Brazil2
  9. Czechia2
  10. Argentina1
UniversityCount
  1. Harvard University5
  2. Massachusetts Institute of Technology4
  3. Aalto University3
  4. Cornell University3
  5. Stanford University3
  6. Technical University Munich3
  7. University of California, Los Angeles3
  8. University of Toronto3
  9. Columbia University2
  10. Dalhousie University2
Previous companyCount
  1. Aalto University3
  2. Boston Consulting Group3
  3. Sunopsis3
  4. Tangosol3
  5. Applied Predictive Technologies | Mastercard Data & Services2
  6. Bain & Company2
  7. BMW Group2
  8. BusinessObjects2
  9. CNET2
  10. Harvard University2