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187 Portfolio companies+45% in 5 years
17 Unicorns
1 Decacorns
252 Investments
Jul 2026 Last investment
01 · Biggest holdings

Mark Cuban’s biggest current holdings.

The most valuable companies Mark Cuban still holds, ordered by Dealroom’s latest valuation. Companies that have been acquired or gone public are in Exits instead. Dealroom has no parsed shareholder register for Mark Cuban, so the size of each stake isn’t shown.

#CompanyValuation
  1. 1 OpenSeaDecacorn · Fintech · USA $13.3B
  2. 2 AMI - Advanced Machine IntelligenceUnicorn · Enterprise Software · France $4.5B
  3. 3 SynthesiaUnicorn · Media · UK $4.0B
  4. 4 Yuga LabsUnicorn · Media · USA $4.0B
  5. 5 Sky MavisUnicorn · Gaming · Singapore $3.0B
  6. 6 PolygonUnicorn · Fintech · Cayman Islands $2.0B
  7. 7 Gecko RoboticsUnicorn · Robotics · USA $1.2B
  8. 8 Offchain LabsUnicorn · Fintech · USA $1.2B
  9. 9 The ZebraUnicorn · Fintech · USA $1.0B
  10. 10 SocketUnicorn · Security · USA $1.0B
  11. 11 InjectiveUnicorn · Fintech · USA $1.0B

Unicorns and thoroughbreds Mark Cuban has backed and still holds, at Dealroom’s latest valuation. Mark Cuban also appears inside investor groups in Injective, OpenSea, Sky Mavis, where a standalone stake isn’t disclosed. See the underlying shareholder registers on Dealroom →

02 · Exits

Mark Cuban’s 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 Mark Cuban’s transaction record.

$7.4B IPO · 2021
Entered Series B+Now $3.6BSports
$1.7B IPO · 2015
Entered SeedNow $5.2BSecurity
$4.0B IPO · 2022
Entered SeedNow $4.1BFintech
$1.8B IPO · 2020
Entered SeedNow $3.8BFintech
$1.3B acquisition · 2026
Entered Series B+Gaming
$1.3B IPO · 2021
Entered Series B+Now $137MFintech
03 · Portfolio analysis

Where Mark Cuban’s portfolio is concentrated.

Distribution of portfolio companies by headquarters country, sector, entry stage and current growth stage. Across all 187 portfolio companies. "Stage entered" is the first priced round the investor joined, derived from the investor’s transaction history.

By countryCount
  1. USA228
  2. Canada6
  3. UK6
  4. Ireland4
  5. Australia3
  6. France2
  7. Netherlands2
  8. Singapore2
  9. Cayman Islands1
  10. China1
  11. Germany1
  12. Hong Kong1
By sectorCount
  1. Enterprise Software41
  2. Fintech41
  3. Media38
  4. Marketing21
  5. Gaming20
  6. Sports18
  7. Health15
  8. Food14
  9. Fashion13
  10. Transportation11
  11. Wellness Beauty11
  12. Energy10
By stage enteredCount
  1. Seed140
  2. Series A38
  3. Series B+11
By growth stageCount
  1. Early Growth166
  2. Breakout Stage70
  3. Late Growth30
  4. Mature1
04 · Portfolio market map

Inside Mark Cuban’s portfolio.

The 60 highest-funded portfolio companies, of 187 tracked.

Relativity
Space · Unicorn
$4.2B
AMI - Advanced Machine Intelligence
Enterprise Software · Unicorn
$4.5B
Box
Security · Unicorn
$5.2B
Synthesia
Media · Unicorn
$4.0B
Polygon
Fintech · Unicorn
$2.0B
Yuga Labs
Media · Unicorn
$4.0B
MetroMile
Fintech
$137M
OpenSea
Fintech · Decacorn
$13B
Dave.com
Fintech · Unicorn
$4.1B
Gecko Robotics
Robotics · Unicorn
$1.3B
Sky Mavis
Gaming · Unicorn
$3.0B
Lightyear
Transportation
$44M
The Zebra
Fintech · Unicorn
$1.0B
FiscalNote
Fintech
$122M
Bitwise Industries
Real Estate
$200M
Jackpocket
Gaming
$750M
Catalant
Jobs Recruitment
$140M
Offchain Labs
Fintech · Unicorn
$1.2B
SugarCRM
Media
$160M
Upstart
Fintech · Unicorn
$3.8B
Socket
Security · Unicorn
$1.0B
Percepto
Robotics
$225M
Shiftsmart
Jobs Recruitment
$380M
Underdog Fantasy
Gaming · Unicorn
$1.3B
SparkCharge
Energy
$155M
Prolific Machines
Health
$220M
Yendo
Fintech
$200M
Phaidra
Enterprise Software
$200M
Sportradar
Sports · Unicorn
$3.6B
Brightwheel
Education
$600M
Procurify
Fintech
$200M
REGENT
Transportation
$240M
Node
Enterprise Software
$24M
Maxio | Chargify
Fintech
Fabric8Labs
Semiconductors
$200M
FORT Robotics
Security
$125M
Genetesis
Health
$70M
Injective
Fintech
$160M
Virtuix
Gaming
$95M
Wild Earth
Food
$115M
Lightyear AI
Telecom
$124M
Swell
Fashion
$120M
Samba TV
Media
$30M
MOOV
Enterprise Software
$164M
Injective
Fintech · Unicorn
$1.0B
Stem Disintermedia
Music
$80M
NEX
Sports
$100M
Goldin Auctions
Sports
$160M
NODE
Real Estate
$64M
BlueCava
Marketing
$52M
Prizeout
Fintech
$100M
SonicEnergy
Energy
$4.6M
Fireside
Media
$138M
Pearpop
Media
$300M
Apptopia
Marketing
$80M
Validic
Health
$63M
Illumix
Gaming
$72M
Thirdweb
Fintech
$160M
Transcriptic
Health
$54M
MUSH Foods
Food
$92M
05 · Portfolio founders

Where Mark Cuban’s portfolio founders come from.

176 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 States145
  2. United Kingdom7
  3. France5
  4. Singapore5
  5. Switzerland2
  6. China1
  7. Finland1
  8. Hong Kong1
  9. India1
  10. Israel1
UniversityCount
  1. Stanford University8
  2. Princeton University6
  3. University of California, Berkeley6
  4. Columbia University4
  5. Harvard Business School4
  6. Massachusetts Institute of Technology4
  7. Stanford University Graduate School of Business4
  8. University of Southern California4
  9. Harvard University3
  10. Parsons School of Design3
Previous companyCount
  1. Alphabet | Google7
  2. Meta5
  3. Apple4
  4. BitTorrent4
  5. Intel Corporation4
  6. Booz Allen Hamilton3
  7. Google DeepMind3
  8. Intel NAND Memory Unit3
  9. JPMorgan Chase & Co3
  10. Amazon2