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Team · 11 people
from public directoriesFounder mafia
The Blackstone mafia →6 people who came through Blackstone went on to found or lead other companies.
What they invest in
from 71 of 83 portfolio companiesSaaS ×30AI & Machine Learning ×29Enterprise Software ×24Cloud Computing ×10Data & Infrastructure ×10Fintech ×10Healthtech ×9Media & Entertainment ×8
HQs:United States×42United Kingdom×3Canada×2Australia×1Finland×1France×1
Investments · 83 tracked
founders shown can be your intro pathBy year:2026 · 142025 · 122024 · 32023 · 22022 · 72021 · 82020 · 12019 · 12018 · 32017 · 22014 · 255 dated
Custom Truck One Source manufactures, assembles, and rents specialty trucks, cranes, and heavy equipment for utility, telecom, construction, forestry, oil, and rail companies across North America and globally.
Advanced ManufacturingConstruction TechLogistics & Supply ChainMobility & TransportationKansas City, US
Fred Ross(Founder)inBradley Meader(Executive Officer)inRyan McMonagle(Chief Executive Officer)inChristopher J. Eperjesy(Chief Financial Officer)Joseph Ross(President — Sales)inThomas Rich(President — Rentals)
Co-investorsPlatinum
Bridger Aerospace provides aerial firefighting and special mission services aimed at protecting lives, property, infrastructure, and the environment from wildfires.
Climate TechDefense TechHardware
Sam Davis(President and Chief Executive Officer)inAdolphus “Bill” Andrews(Chief Operating Officer)inAnne Hayes(Chief Financial Officer)
Co-investorsVillage GlobalBain CapitalBarings BDC
Liftoff provides mobile marketing and monetization solutions including user acquisition, ad monetization, and programmatic advertising powered by Cortex, an AI-enabled growth platform designed for mobile app publishers and advertisers.
AdTechAI & Machine LearningSaaSRedwood City, US
Mark Ellis(Executive Officer, Director)inTim Lenardo(Cofounder)Jeremy Bondy(President and Chief Executive Officer and Director)inPhil Crosby(Executive Officer, Director)inHarry Robertson(Executive Officer, Director)in
BoardSimon Robert Goldman(Director)
Co-investorsAkkadian VenturesC3 VenturesCore Ventures GroupEniac VenturesGeneral AtlanticNFX
Legence provides lifecycle facility solutions spanning planning, funding, design, construction, and operations for building projects.
CleantechConstruction TechEnergyEnterprise SoftwareSan Jose, US
Gregory Barnes(Chief Human Resources Officer)Justin Schwartz(Chief Strategy Officer)inJeffrey Sprau(Chief Executive Officer)inStephen Hansen(Chief Operating Officer)Bryce Seki(General Counsel and Secretary)inStephen Butz(Chief Financial Officer)in
Praxis Precision Medicines is a central nervous system precision neuroscience biopharmaceutical company developing therapies for CNS disorders characterized by neuronal excitation-inhibition imbalance, with a pipeline spanning movement disorders and epilepsy.
BiotechDeep TechHealthtechBoston, US
Steve Petrou(Co-Founder, President of Research & Development)inKiran Reddy(Executive Officer, Director)inMarcio Souza(President & Chief Executive Officer)in
BoardNicholas G. Galakatos(Director)in
Co-investorsAvoro Capital AdvisorsCapria VenturesOCV PartnersAlameda ResearchAPOLLO PROJECTSClarus Ventures+6 more
AIR Control Concepts operates a platform of independently run HVAC, electrical, and controls companies, providing them with shared resources such as safety protocols, HR, finance, technical training, IT, and marketing support.
Construction TechEnergyEnterprise SoftwareNorfolk, US
Karl Eber(Manager of the GP)William Hobbs(Officer of the GP)Charles Bradford Hobbs(Manager and Officer of the GP)Seth Meisel(Manager of the GP)Douglas Hix(Officer of the GP)
BoardGlenn Youngkin(Manager of the GP)in
Co-investorsRed Cell Incubation
AirTrunk is a private company that develops and operates hyperscale data centres across the Asia-Pacific and Middle East (APME) region.
CleantechCloud ComputingData & Infrastructure
Robin Khuda(Founder & CEO)
Co-investorsSixth Street
Dynamo Software provides a configurable, cloud-based investment management platform for the alternative investments industry, serving fund managers, institutional investors, and service providers.
Cloud ComputingFintechSaaS
Krassen Draganov(Founder & Chief Product Officer)inHank Boughner(CEO)in
Co-investorsFrancisco PartnersABS Capital PartnersAlpine InvestorsDnx VenturesiGlobe PartnersJMI Equity+4 more
Huws Gray Group is a builder's merchant and construction materials supplier operating a nationwide network of branches across the UK, providing building materials, specialist distribution services, and end-to-end project support across the building lifecycle.
Construction TechLogistics & Supply ChainRetail TechGaerwen, GB
Terry Owen(Founder and Chairman)inJohn Llewellyn
Co-investorsInflexion
Irth Solutions provides software and analytics for critical infrastructure operators—including energy, utility, and telecom companies—to detect emerging risks, ensure asset resilience, and manage complex operations across North America.
EnergyEnterprise SoftwareSaaS
Brad Gammons(Chief Executive Officer)inJason Adams(EVP)inYogesh Khandelwal(EVP)
Co-investorsNorwest Venture Partners
Jasper is a commercial real estate fund management firm that deploys and manages capital for institutional investors into industrial, logistics, and other asset classes across Australia and New Zealand.
Enterprise SoftwareFintechPropTechAuckland, NZ
Mark Campbell(CEO and Executive Director)in
Co-investorsArc AngelsFantail VenturesIcehouse VenturesBessemer Venture PartnersCoatue ManagementFoundation Capital+5 more
Norm Ai builds AI agents that automate legal and compliance tasks for large institutions, along with a verification layer for AI agents and an affiliated AI-native law firm.
AI & Machine LearningEnterprise SoftwareLegalTechNew York, US
John Nay(Founder)inMike Schmidtberger(Chairman and Partner, Norm Law)in
Co-investorsBain Capital VenturesCoatue ManagementCraft VenturesKhosla VenturesBain CapitalNew York Life+11 more
PARKLINQ operates a digital parking management platform that enables asset owners to transition from free parking to revenue-generating models while preserving local access through smartphone-based resident verification.
B2B MarketplacesConsumerMobility & TransportationPropTechSaaSHonolulu, US
JAMES TENRAI(Director)Tyler Saenz(Director)
Professional Fighters League (PFL) is a mixed martial arts sports league operating multiple franchises globally with a tournament-based format.
Media & EntertainmentSports Tech
Co-investorsAresElysian Park VenturesLS Power GroupLuxor Capital GroupRevolutionWaverley Capital+1 more
PRODA automates the collection, extraction, standardization, and validation of rent roll data for real estate companies.
AI & Machine LearningData & InfrastructureEnterprise SoftwarePropTechSaaS
Charles Williams(CPO and Co-Founder)inPeter Bredthauer(CEO and Co-Founder)in
Co-investorsConcrete Venture CapitalJLL SparkJLL Spark Global Ventures
Sphera provides integrated software, data, and consulting services for enterprise sustainability management and operational risk.
AI & Machine LearningClimate TechData & InfrastructureEnterprise SoftwareSaaS
Paul Marushka(Founding CEO and President)inHeiko Schwarz(Founder)Rolf Zimmer(Founder)
Co-investorsBayern KapitalPoint NineSenovoYttriumColumbia Lake PartnersDigital+ Partners+1 more
Riveron is an advisory firm providing operational, accounting, and finance consulting, including interim executive services, to private equity and corporate clients.
AI & Machine LearningCybersecurityEnterprise SoftwareFintech
Sam Shaw(CEO)inJulie Howardin
Co-investorsCypress Growth CapitalH.I.G. CapitalH.I.G. Growth Partners
SESAC is a music rights organization that administers performance, mechanical, and other music licensing services for writers, publishers, and composers.
LegalTechMarketing TechMedia & EntertainmentNew York, US
Paul Heinecke
Co-investorsRizvi Traverse ManagementW Capital Partners
Sphera is a software company providing safety, sustainability, and productivity solutions for enterprises across supply chain and operational risk management.
Climate TechData & InfrastructureEnterprise SoftwareImpact & Social GoodSaaS
Paul Marushka(Founding CEO and President)in
Co-investorsColumbia Lake PartnersGenstarSenovoNeuberger Berman
7AI develops AI agents for cybersecurity teams to automate alert triage and response, reducing manual work and improving security outcomes.
AI & Machine LearningCybersecurityEnterprise SoftwareBoston, US
Lior Div(Founder)inYonatan Striem Amit(CTO & Co-Founder)inBrian McDonough(Chief Revenue Officer)inAllen Lieberman(Chief Product Officer)inIsrael Barak(CISO)inNathan Burke(Chief Marketing Officer)in
Co-investorsCRV (Charles River Ventures)Greylock PartnersIndex VenturesSpark Capital
Advarra provides clinical research services and technology, including institutional review board (IRB) and institutional biosafety committee (IBC) review, data monitoring, endpoint adjudication, and consulting, along with software platforms for clinical trials.
BiotechDigital HealthEnterprise SoftwareHealthtechSaaSColumbia, US
Gadi Saarony(Chief Executive Officer)inDwight Van Inwegen(Chief Financial Officer)inScott Uebele(Chief Operating Officer)inMarco Capasso(Chief Legal and Risk Officer, Secretary to the Board)inLauri Carlile(Chief Research Services Officer)inBrian Hart(Chief Technology Officer)in
Co-investorsGenstarNorthlane Capital PartnersCPP InvestmentsGenstar Capital
Anthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems.
AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US
Dario Amodei(Founder)inDaniela Amodei(Founder)inTom Brown(Founder)inJack Clark(Founder)inJared Kaplan(Founder)inChris Olah(Founder)in
Co-investors3Comma Capital7BC Venture Capital7GC & CoA.Capital VenturesAccelAkka+150 more
Applecart is a marketing technology platform that uses social network mapping and permissioned data to help organizations reach high-level decision makers and those who influence them across advertising channels.
AdTechEnterprise SoftwareMarketing TechSaaSNew York, US
Matt Kalmans(Co-Founder and Co-CEO)inSacha Samotin(Co-Founder and Co-CEO)in
Co-investorsDorm RoomFuture Back VenturesK Street CapitalOwl CapitalPROOFWorldQuant Ventures
Automox provides an IT automation platform that helps modern organizations manage and automate their IT operations.
CybersecurityDeveloper ToolsEnterprise SoftwareSaaSBoulder, US
John Prassl(Executive Officer, Director)Justin TalericoinRajat Bhargava(Executive Officer, Director)Jay Prassl(Founder)Mark Manes(Founder)
BoardChris Marks(Director)in
Co-investorsCRV (Charles River Ventures)Ergo CapitalFirebrand VenturesGula Tech AdventuresKoch Disruptive TechnologiesService Provider Capital+6 more
Candle Media is a media holding company that owns and operates a portfolio of entertainment brands including Hello Sunshine, Moonbug Entertainment, Faraway Road Productions, and Westbrook Media.
Media & Entertainment
Kevin Mayer(Co-Founder & Co-CEO)inThomas Staggs(Co-Founder & Co-CEO)
Co-investorsWinklevoss Capital
Waltham, US
Patrick Morley(Executive Officer, Director)inEric Pyenson(Executive Officer)Gordon Pothier(Executive Officer)Ben Johnson(Founder)Michael Viscuso(Founder)
BoardRonald Nordin(Director)
Co-investors.406 VenturesAccompliceAgman PartnersEvolution Equity PartnersFounders Circle CapitalIntel Capital+6 more
Carbon Health operates a chain of clinics offering urgent care, primary care, and chronic condition management, combining technology with in-person care to provide broader access to health services.
Digital HealthHealthtechMedia & Entertainment
Eren Bali(Founder)inGreg Burrell(Founder)inTom Berry(Founder)Caesar Djavaherian(Founder)Greg Burell(Founder)
Co-investors500 Emerging Europe500 Global515 VenturesAkkadian VenturesAnnex InvestmentsBuilders VC+30 more
Cardo AI provides a unified platform for managing credit strategies and asset-based finance operations, replacing spreadsheet-based workflows with integrated data, workflows, and decision-making tools.
AI & Machine LearningEnterprise SoftwareFintechSaaS
Altin Kadareja(Founder)Daniele Forza(Founder)Euron Metaliaj(Founder)
Co-investorsFINTOP CapitalJAM FINTOP
Catalent is a global Contract Development and Manufacturing Organization (CDMO) that helps pharma, biotech, and self-care companies develop, manufacture, and deliver drug products and consumer health solutions.
Advanced ManufacturingBiotechHealthtechSomerset, US
John R. Chiminski(Executive Officer, Director)inWetteny Joseph(Executive Officer)inDonald E. Morel Jr.(Director)Peter Zippelius(Director)
BoardJack L. Stahl(Director)Madhavan Balachandran(Director)
Co-investorsAisling CapitalHavencrest Capital ManagementLeonard Green
Chainalysis provides investigative services and training programs for cryptocurrency compliance and risk mitigation.
AI & Machine LearningCrypto & Web3CybersecurityData & InfrastructureFintechNew York, US
Jonathan Levin(Founder)inMichael Gronager(Founder)inJan Møller(Founder)inRakib Azad(Executive Officer)in
BoardPhilippe Botteri(Director)inSarah Tavel(Director)in
Co-investorsAccelAdditionAlbionVCArchetypeBNY MellonCoatue Management+36 more
Clari, merged with Salesloft, provides an AI-powered system for revenue prediction and optimization serving enterprise customers.
AI & Machine LearningSaaSSales TechSunnyvale, US
Venkat Rangan(Founder)inAndy Byrne(Founder)in
BoardEnrique Salem(Director)inAjay Agarwal(Director)inAaref Hilaly(Director)inMark Gainey(Director)in
Co-investorsB Capital GroupB4 CapitalBain Capital VenturesHubSpot VenturesLevel EquityMadrona Venture Group+13 more
Clio provides cloud-based legal practice management software and client communication tools for law firms to streamline operations and improve client service.
AI & Machine LearningCloud ComputingLegalTechSaaSVancouver, CA
Jack Newton(Founder)inRian Gauvreau(Founder)Sergey Konchakovskiy(Director, Chief Executive Officer)Ryan Wong(Founder)
BoardJulian Steinberg(Director)John Bush(Director)
Co-investorsActon CapitalBessemer Venture PartnersCapitalGIntrepid Growth PartnersJMI EquityNew Enterprise Associates (NEA)+7 more
Cloudinary provides visual asset management and optimization tools for e-commerce teams, using AI-driven automation to enhance product images and videos for faster loading and improved conversion rates across sales channels.
AI & Machine LearningCloud ComputingDeveloper ToolsE-commerceMarketing TechSaaS
Nadav Soferman(Founder)inTal Lev-Ami(Founder)inItai Lahan(Founder)in
Co-investorsBessemer Venture PartnersSalesforce Ventures
ConnectiveRx provides hub services, patient support, and patient affordability programs that help pharmaceutical manufacturers, healthcare providers, and patients access and stay on prescribed therapies.
Digital HealthHealthtechSaaS
Co-investorsForesite CapitalGenstarGenstar Capital
ContractsAI structures and activates contract data beyond static storage in contract lifecycle management systems, making terms accessible for operational use across enterprise systems.
AI & Machine LearningEnterprise SoftwareLegalTechSaaS
Jenn McCarron(Co-founder & CEO)inPhani Gunturu(Co-founder & CTO)in
Co-investorsOperator CollectiveAltimeter CapitalAndreessen HorowitzBain Capital VenturesGeneral CatalystInterlagos+9 more
CoreWeave operates an AI-native cloud platform built to run large-scale AI workloads, combining GPU infrastructure, tooling, and support.
AI & Machine LearningCloud ComputingData & Infrastructure
Michael Intrator(Founder)inBrannin McBee(Founder)Brian Venturo(Founder)Peter Salanki(Founder)
Co-investorsCisco InvestmentsCoatue ManagementDragon CapitalFOG VenturesG SquaredHustle Fund+16 more
Cyera is an AI-powered data security platform that helps organizations discover, classify, and secure their data across any environment.
AI & Machine LearningCybersecurityData & Infrastructure
Tamar Bar-Ilan(Founder)inYotam Segev(Founder)inYonatan Itai(Co-founder, VP of R&D)in
Co-investorsAccelArtisanal VenturesCoatue ManagementCRV (Charles River Ventures)CyberstartsEvolution Equity Partners+18 more
Databricks provides a unified platform for data engineering, analytics, and artificial intelligence, enabling organizations to build and deploy data and AI applications on cloud infrastructure.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareSan Francisco, US
Ali Ghodsi(Founder)inIon Stoica(Founder)inMatei Zaharia(Founder)inReynold Xin(Founder)inPatrick Wendell(Founder)inAndy Konwinski(Founder)in
Co-investors137 VenturesA.Capital VenturesAglae VenturesAlkeon InnovationAlpha Square GroupAltra Venture+115 more
DECA Dental is a dental services organization that partners with dentists and their teams by providing operational support, education, and collaboration across its dental offices.
HealthtechWellness & Fitness
Dr. Sulman Ahmed(Founder, Chairman & CEO)in
Co-investorsBlue Sea Capital
Entrata provides an AI-driven operating system for property management, with purpose-built agents for leasing, accounting, renewals, maintenance, and payments.
AI & Machine LearningPropTechSaaS
Co-investorsHGGCSilver Lake PartnersWilshire Lane Capital
Esdec offers solar panel mounting products and an installer-facing platform (MyEnstall).
CleantechEnergyHardware
Co-investorsHolland Capital
Factory is an agent-native software development platform whose "Droid" agents plan, build, review, test, and ship production software across tools like the CLI, desktop, web, Slack, Microsoft Teams, Jira, Linear, and CI.
AI & Machine LearningDeveloper ToolsSaaSSan Francisco, US
Matan Grinberg(Founder)inEno Reyes(Founder)in
Co-investorsAbstract VenturesBBQ CapitalBoxGroupCoral CapitalGTM CapitalKhosla Ventures+16 more
Factory provides online job management tools for small manufacturing fabricators, letting them create orders, collaborate on work, schedule jobs, and track time in one place.
Advanced ManufacturingSaaS
Co-investorsBeachhead Venture CapitalIncisive VenturesShearwater CapitalUtiliti GroupKhosla VenturesNew Enterprise Associates (NEA)+1 more
Factory operates a platform for automotive dealers and vehicle lenders that automates the loan payoff, lien release, and title release process using only a vehicle's VIN.
FintechMobility & TransportationSaaS
Co-investorsEagle VentureEvantic CapitalInsight PartnersKhosla VenturesMantis CapitalNew Enterprise Associates (NEA)+2 more
Security platform to counter next-gen cyber attacks
Milpitas, US
Ashar Aziz(Founder)Alexa King(Executive Officer)Kevin R. Mandia(Executive Officer)inJohn T. McGee(Executive Officer)David G. DeWalt(Executive Officer, Director)Michael J. Berry(Executive Officer)
Co-investorsDag VenturesIcon VenturesNorwest Venture PartnersSequoia CapitalWingBain Capital Ventures
Firmus applies proprietary AI algorithms to analyze PDF drawing sets and identify design-related risks during the pre-construction phase.
AI & Machine LearningConstruction TechSaaS
Co-investorsfresh.fundNavitas CapitalPi LabsNVIDIAThird Sphere
Ginger is an AI-powered grammar and spell checker for the English language, using machine learning and language models to correct and improve writing.
AI & Machine LearningEdTechSaaS
Co-investorsBessemer Venture PartnersJerusalem Global VenturesCity LightHealth Velocity CapitalKaiser Permanente VenturesKhosla Ventures+3 more
Headspace is a mental health platform delivering evidence-based care through meditation, mindfulness, therapy, and psychiatric services to individuals, employers, and health plans.
HealthtechMental HealthWellness & FitnessSan Francisco, US
Russell Glass(Executive Officer, Director)Karan Singh(Founder)Ainslie Mayberry(Executive Officer)Sam Brasch(Director)Molly Coye(Director)Ryan Phillips(Director)
Co-investorsTechstarsWestRiver GroupAdvance Venture PartnersKhosla VenturesTrue Ventures
Groups360 operates GroupSync, an online booking platform for reserving hotel room blocks and event space for group travel, meetings, weddings, sports, and social events.
MarketplacesSaaSSports TechTravel & Hospitality
David Kloeppel(Co-founder)Kemp Gallineau(Co-founder)in
Co-investorsZigg CapitalAccor
Hello Sunshine is a media company focused on storytelling that centers women's perspectives, creating and producing content aimed at shifting cultural narratives.
ConsumerImpact & Social GoodMedia & Entertainment
Reese Witherspoon(Founder)in
Co-investorsThe Chernin Group (TCG Crypto)
Hologic develops medical technologies for women's health across all life stages, serving healthcare professionals and patients globally.
Digital HealthFemTechHealthtechMedical Devices
Co-investorsAscent Venture PartnersSaints CapitalTPG
Huskeys provides an intelligence layer that sits on top of existing Web Application Firewalls (WAFs) to make them adaptive, measurable, and revenue-aware.
AI & Machine LearningCloud ComputingCybersecurityEnterprise SoftwareSaaS
Roy Weisfeld(CTO & Co-Founder)inItai Gafni(CEO & Co-Founder)in
Co-investors10DAlumni VenturesBright Pixel CapitalApex CapitalMerlin VenturesOkta Ventures+2 more
Liftoff provides mobile app growth tools for user acquisition, ad monetization, and creative production, built on its AI-enabled platform Cortex.
AdTechAI & Machine LearningMarketing Tech
Eleanor Morgan(Founder)Harry Robertson(Founder)Mark Ellis(Founder)Phil Crosby(Founder)
Co-investorsBaseline VenturesCity LightCore Ventures GroupDesigner FundFirst Row PartnersForerunner Ventures+2 more
Liftoff is a hiring and networking platform that uses AI together with human insight to connect people with job opportunities through trusted professional relationships.
AI & Machine LearningFuture of WorkHR TechSaaS
Eleanor Morgan(Founder)in
Co-investorsCity LightDesigner FundFirst Row PartnersForerunner VenturesTactile VenturesTorch Capital
Moore Global is a professional advisory and assurance firm serving the private equity and alternative investment fund sectors, offering services including fund formation, structuring, compliance, audit, and exit planning across multiple jurisdictions.
EnergyEnterprise SoftwareFintechSaaSLondon, GB
Co-investorsMoore Family Office Group
Neysa provides a full-stack AI acceleration cloud platform offering managed infrastructure, monitoring, and MLOps capabilities for training and deploying large language models and AI applications.
AI & Machine LearningCloud ComputingData & InfrastructureSaaS
Sharad Sanghi(Founder)inAnindya Das(Founder)Sharad Sanghi Anindya Das(Founder)
Co-investorsNTT Venture CapitalTeachers' Venture GrowthZ47Blume VenturesNexus Venture Partners
Oatly makes oat-based food and drink products, including oat drinks, chilled oat drinks, cooking products, and oatgurt.
Climate TechConsumerFoodTech
Rickard Öste(Founder)Björn Öste(Founder)
Co-investorsAliya Capital PartnersCoefficient CapitalDynabrand VenturesFELIX CAPITALIndustrifondenK2 Global+11 more
AI company developing a medical search engine used by physicians for clinical decision support.
Daniel Nadler(Founder)inZachary Ziegler(Founder)Daniel Nadler Zachary Ziegler(Founder)Zack Ziegler(Founder)
Co-investorsAlkeon InnovationAmity VenturesAndreessen HorowitzBas1s VenturesBond Capital ManagementBreyer Capital+25 more
OpenAI is an AI research and deployment company focused on developing artificial general intelligence (AGI) with emphasis on safety and beneficial outcomes for humanity.
AI & Machine LearningCloud ComputingEnterprise SoftwareSan Francisco, US
Sam Altman(Founder)Elon Musk(Founder)inGreg Brockman(Founder)inIlya Sutskever(Founder)inWojciech Zaremba(Founder)inJohn Schulman(Founder)
Co-investors7BC Venture CapitalA-Rod CorpA.Capital VenturesA'Z AngelsAdvent InternationalAliya Capital Partners+97 more
Overtime creates and operates new sports leagues and media IP — including OTE and OT Select in basketball and OT7 and OT Nationals in football — while producing over 150 weekly pieces of original sports content for its global audience of next-generation fans and athletes.
ConsumerCreator EconomyMedia & EntertainmentSports TechBrooklyn, US
Zachary Weiner(Founder)inZack Weiner(Founder)inDan Porter(Founder)
Co-investors359 CapitalAndreessen HorowitzBezos ExpeditionsBlack CapitalSpark CapitalWinslow Capital+29 more
Park Place Technologies operates in the hardware, supply chain, and IT infrastructure space, managing global server, storage, and network hardware business.
Cloud ComputingEnterprise SoftwareHardwareIoTCleveland, US
Co-investorsBCICharlesbank Capital PartnersWarburg PincusBlue Owl Capital
Payable provides payment processing and tax compliance infrastructure for businesses managing contract workers, automating contractor onboarding, payment distribution, and Form 1099 filing.
Enterprise SoftwareFintechSan Francisco, US
Tad Milbourn(Founder)inKyle Kilat(Founder)inPeter Terrill(Founder)in
Co-investorsCypress Growth CapitalY CombinatorACME CapitalBloomberg BetaCatapult CapitalClocktower Ventures+11 more
Pennylane is a financial and accounting management platform.
Enterprise SoftwareFintechSaaSParis, FR
Arthur Waller(Founder)inEdouard Mascré(Founder)inFélix Blossier(Founder)inQuentin de Metz(Founder)inTancrède Besnard(Founder)inThierry Déo
Co-investorsCapitalGDiscovery Ventures III Gmb H & Co. KGKima VenturesPartech VenturesSequoia CapitalTCV+19 more
Security automation and orchestration platform for incident response; acquired by Splunk (NASDAQ: SPLK).
Woodside, US
Oliver Friedrichs(Executive Officer, Director)in
Co-investorsIntrepid Growth PartnersKleiner PerkinsTechOperators Venture Capital
Miami, US
Andrew Perlman(Manager)in
BoardMatthew Sechrest(Manager)
Co-investorsPowerhouse CapitalSky9 Capital
Insider-threat behavioral analytics platform for information security; acquired by Forcepoint.
Baltimore, US
Guy Filippelli(Executive Officer, Director)in
BoardChristopher College(Director)Matthew Hallam(Director)Jay Leek(Director)inElad Yoran(Director)Nicholas Hallam(Director)
Co-investorsClearSkyScout VenturesScout VenturesTCP Venture CapitalALLEGIS CAPITALCP Ventures
RELEX provides an AI-native supply chain and retail planning platform offering out-of-the-box forecasting, inventory, and demand-planning capabilities that customers can deploy, connect to existing AI ecosystems via open protocols, or extend with custom logic.
AI & Machine LearningLogistics & Supply ChainRetail TechSaaS
Mikko Kärkkäinen(Co-founder & Group Chief Executive Officer)inJohanna Småros(Co-founder)inMichael Falck(Co-founder)in
Co-investorsJ12 VenturesTCVSummit Partners
Runhouse builds Kubetorch, a Pythonic serverless interface for running, building, and deploying machine learning workloads on Kubernetes directly from Python.
AI & Machine LearningData & InfrastructureDeveloper Tools
Co-investorsHetz VenturesCoatue ManagementMGXWork-Bench
Sabre Industries designs, engineers, and manufactures mission-critical infrastructure for power, utility, telecom, and data center sectors across the United States.
Advanced ManufacturingEnergyHardware
Timothy Rossetti(President and Chief Executive Officer)
Co-investorsAea InvestorsTPG
Shield AI develops AI pilot systems for military applications including aircraft, drones, ships, satellites, and submarines.
AI & Machine LearningDefense TechSan Diego, US
Brandon Tseng(Founder)inRyan Tseng(Founder)inAndrew Reiter(Founder)inKingsley Afemikhe(Executive Officer)inGary Steele(Chief Executive Officer)in
BoardKeith Dunleavy(Director)
Co-investors515 Ventures645 VenturesAdvaita CapitalAF WPartnersAlpha PartnersAltra Venture+46 more
Silent Ventures is an early-stage venture capital firm that invests in founders building aerospace, defense, and national security companies.
Deep TechDefense TechDallas, US
Jackson Moses(Founder & Managing Partner)in
Co-investorsIronGate Capital AdvisorsMDSV CAPITALAirbus
Springer is an academic and scientific publisher with a portfolio of over 2,700 journals and more than 220,000 books, serving researchers, authors, readers, and academic institutions worldwide.
Media & Entertainment
Co-investorsB Capital GroupBreyer CapitalDawn CapitalFoxhavenGoodwater CapitalKleiner Perkins+1 more
Stampli offers an accounts payable automation platform that centralizes invoice capture, coding, PO matching, approvals, and communication in an ERP-aligned system with a complete audit trail.
AI & Machine LearningEnterprise SoftwareFintechSaaS
Eyal Feldman(Founder)inOfer Feldman(Founder)inIdo Peleg(Chief Operating Officer, Israel)in
Co-investorsBloomberg BetaInsight PartnersNimble PartnersSignalFireUpWestHillsven
The GIST is a sports media brand that produces newsletters, podcasts, and social content with emphasis on equal coverage of women's and men's sports.
GamingMedia & EntertainmentSports TechToronto, CA
Jacie deHoopinEllen HyslopinRoslyn McLartyin
Co-investorsTechstars359 CapitalBettor CapitalBezos ExpeditionsJDS SportsStageOne Ventures+1 more
Mclean, US
Christopher Key(Founder)inBenito A. Cianciaruso, Jr.(Executive Officer, Promoter)Chris Key(Founder)
BoardCharles Beeler(Director)Matt Bigge(Director)inJay Leek(Director)
Co-investorsBessemer Venture PartnersCheyenne VenturesCisco InvestmentsClearSkyCrosslink CapitalSyn Ventures Seed Management Llc+4 more
Walker Edison sells modern furniture for indoor and outdoor spaces, offering pieces for various rooms and styles with features like free shipping, easy assembly, and product warranties.
ConsumerDirect to ConsumerE-commerce
Co-investorsProspect Hill Growth Partners
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
ColovoreCoskataEnticNetBrain TechnologiesPreempt Security IncRockpoint
Exits · 13
7 IPOs · 6 acquisitions · showing 8Custom Truck One SourceNYSE: CTOSBridger AerospaceNASDAQ: BAERJetFuelNASDAQ: LFTOLegenceNASDAQ: LGNPraxisNASDAQ: PRAXriskmethodsacq. by SpheraNetBrain Technologiesacq. by Exit BlackstoneRed Owlacq. by Forcepoint
Portfolio news
latest coverage across their companies
CoreWeave · runtimewire.com · Sep 22, 2026

Cyera · multiples.vc · Sep 19, 2026

Huskeys · thenextweb.com · Sep 2, 2026

Sabre Industries · sabreindustries.com · Aug 18, 2026

Databricks · techcrunch.com · Aug 13, 2026

7AI · thesaasnews.com · Aug 7, 2026

Anthropic · Anthropic Newsroom · Aug 4, 2026
Custom Truck One Source · stocktitan.net · Aug 3, 2026
Fund performance · per public LP disclosures
as of Jun 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| BREP XLPs: Teachers' Retirement System of Oklahoma | 2022 | — | 9.6% | 1.09x | 0.08x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
IPO stake values · per SEC filings
Value of this firm's stake in each portfolio company at its IPO price, from the prospectus principal-stockholder table.
| Company | Owned | IPO price | At IPO | Stake value |
|---|---|---|---|---|
| Praxis | 19.5% | $18.25 | May 2021 | $155.2M |
Source: SEC S-1 / 424B prospectus filings. Stake value = shares beneficially owned × the initial public offering price, as disclosed — a market value at IPO, not a return multiple (the firm's original cost is not disclosed).
Frequently asked questions
- How many investments has Blackstone made?
- Blackstone has 83 tracked investments, 13 of which have exited, including 27 dated in the last 24 months.
- Does Blackstone lead rounds?
- Blackstone has led 11 of the 48 rounds where its role is on record.
- Who does Blackstone co-invest with?
- Blackstone most often shares deals with Accel, CRV (Charles River Ventures), Emergence Capital Partners, among 35 tracked co-investors.
Funds & brands
Separately branded funds and arms of Blackstone. Each has its own page; people who work on a brand are listed on both.



























































































































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