Second Avenue Partners — Full Portfolio
39 tracked investments · listed companies and verified rows first
StubHub operates a global secondary ticketing marketplace under the StubHub and viagogo brands that facilitates transactions between buyers seeking live event tickets and sellers offering inventory.
Eric H. Baker(Founder, Chairman and Chief Executive Officer)Mark Streams(Executive Vice Chairman, Chief Legal Officer and Director)Eric Baker(Founder)Jeff Fluhr(Founder)
Co-investorsAmakorAngel Capital ManagementBessemer Venture PartnersDeclaration PartnersFirstMark CapitalGreat Oaks Venture Capital+3 more
Seeq develops industrial AI and advanced analytics software that combines operational data, documentation, and historical context with the expertise of industrial teams to support operational and strategic decisions.
Advanced ManufacturingAI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSSeattle, US
Steven M. Sliwa(Executive Officer, Director)Brian Parsonnet(Executive Officer, Director)inLisa Graham(Executive Officer)inMichael Risse(Executive Officer)inMark Derbecker(Executive Officer)inTammy Martin(Executive Officer)in
Board seatPete Higgins· per SEC Form D
Co-investorsAltira Group LLCChevron Technology VenturesInsight PartnersSaudi Aramco Energy VenturesCisco InvestmentsSixth Street+3 more
IOTA is an industrial visualization platform that provides real-time monitoring, multi-vendor data integration, and analytics for industrial process manufacturers.
Advanced ManufacturingData & InfrastructureEnergyEnterprise SoftwareSaaSDurham, US
Terry Rulapaugh(Executive Officer, Director)Tamara Miller(Executive Officer)Ivan Datskov(Executive Officer, Director)Ted Gorrie(Executive Officer)Olga Datskova(Executive Officer)Alexander Kulikov(Executive Officer)
Co-investorsAltira Group LLCAramco Ventures
IOTA Software is a software company serving the energy and industrial sector, with its products aimed at energy-sector applications and time-series/industrial data use cases.
Advanced ManufacturingAI & Machine LearningData & InfrastructureEnergyIoTSaaS
Co-investorsAltira Group LLCAramco VenturesGI PartnersTA Associates
Alfred Pay provides cross-border payment infrastructure for Latin America, offering virtual local bank accounts, instant multi-currency settlement, and a developer API.
Crypto & Web3FintechSaaS
Diego Yanez(Founder)in
Co-investorsDepartment of XYZDigital Currency GroupF-Prime CapitalRayo Capital GroupVenture Dept.White Star Capital+4 more
FitOn is a digital wellness platform offering on-demand workouts, meditation, yoga, and personalized nutrition and meal plans, with social features like challenges and friend support.
Digital HealthSports TechWellness & FitnessWest Hollywood, US
Lindsay Cook(Executive Officer, Director)inEdward J. Buckley III(Director)Russell Cook(Executive Officer, Director)
BoardYash Patel(Director)inBrett Carlson(Director)David Schaller(Director)
Co-investorsAccelCauseway PartnersCrosscut VenturesDelta-v CapitalMantis CapitalTitanium Ventures+1 more
Flexe provides platform-based warehousing network management, handling implementation, onboarding, and operations across multiple locations for customers seeking to scale their logistics infrastructure.
B2B MarketplacesLogistics & Supply ChainSaaSSeattle, US
Karl Siebrecht(Co-founder & CEO)inEdmond Yue(Founder)inFrancis Duong(Founder)inCurt Anderson(CFO & COO)in
BoardMike Galgon(Director)
Co-investors137 VenturesAcequia Capital (AceCap)ACTIVATE CAPITAL PARTNERSAlumni VenturesBlue Ivy VenturesCollective Liquidity+11 more
Footprint is a unified identity and privacy platform that gives companies tools to verify, authenticate, and secure identity, including one-click KYC backed by a cryptographic data vault.
AI & Machine LearningCybersecurityFintechSaaS
Alex Grinman(Founder)inEli Wachs(Founder)in
Co-investorsBoxGroupIndex VenturesKhosla VenturesLerer HippeauPalm Tree Crew InvestmentsQED Investors+9 more
Footprint makes plant-based fiber trays as an alternative to polystyrene for supermarket products such as meat and produce, offering leak-proof, snap-proof designs with extended shelf life.
Advanced ManufacturingCircular EconomyCleantechClimate TechFoodTechNew MaterialsGilbert, US
Co-investorsCleveland AvenueMcWin Capital PartnersS2G InvestmentsSaga VenturesImpact Engine
Insitu develops uncrewed aircraft systems (UAS/UAVs), sensor payloads, and control software for intelligence, surveillance, and reconnaissance (ISR) missions on land and at sea, primarily serving defense and military customers.
Defense TechHardwareRoboticsBingen, US
Diane Rose(President and CEO)inAndrew Duggan(Vice President and Managing Director, Insitu Pacific)inHeather Shoup(Vice President of Business Operations)inJohn Kelly(Vice President of Growth)in
Co-investorsBattery Ventures
IUNU builds LUNA, an AI and computer vision platform that autonomously tracks plant development and turns crop data into real-time insights for growers.
AgTechAI & Machine LearningSaaSSeattle, US
Adam Greenberg(Founder)in
Co-investorsAstanor VenturesCeres PartnersS2G InvestmentsSerra VenturesTaurus VenturesBootstrapLabs
Knack operates a peer-to-peer learning platform that connects colleges and universities with high-achieving students to provide academic tutoring while offering student tutors paid, flexible employment.
EdTechMarketplacesSaaSBarrington, US
Megan Dusenbery(Chief Executive Officer)inWilliam Daugherty(Director)Charles Sanger Mellen(Executive Officer, Director)Lawrence Lein(Director)
Co-investorsBisk VenturesElysium VenturesElysium Venture CapitalMiami AngelsNew Markets Venture PartnersPrecursor Ventures+1 more
Knock provides a software platform for leasing teams at apartment and residential properties to manage the leasing process through automated workflows, engagement tracking, and task management tools.
Enterprise SoftwarePropTechSaaS
Co-investorsMadrona Venture Group
Lively is a direct-to-consumer intimates brand selling bras and related apparel in a wide range of band and cup sizes as well as standard clothing sizes.
ConsumerDirect to ConsumerE-commerce
Michelle Cordeiro Grant(Founder)
Co-investorsCostanoa VenturesInterplay Ventures Early Stage Management LlcNotable CapitalTransmedia CapitalBessemer Venture PartnersHaystack+5 more
Market Leader provides lead generation and customer relationship management tools for real estate agents.
Marketing TechPropTechSaaSSales TechBellevue, US
Migo provides offline digital content delivery to underserved consumers in emerging markets, allowing them to download movies, TV shows, education content, and podcasts via Wi-Fi hotspots at partner locations without using mobile data.
ConsumerData & InfrastructureEdTechJakarta, ID
Barrett Comiskey(Founder and Chairman)
Co-investorsTemasekRising Tide Africa (RTA)B37 VenturesHyundai CRADLEThayer VenturesThe Rise Fund+2 more
Migo is a Credit-as-a-Service platform that lets companies offer credit to their customers using AI-powered credit scoring.
Co-investorsAppWorks VenturesVentures PlatformB37 VenturesHyundai CRADLETemasekThayer Ventures+5 more
Modumetal develops nanolaminated metal alloys designed to outperform conventional metals on performance, durability, and sustainability.
Advanced ManufacturingCleantechDeep TechNew MaterialsSeattle, US
Christina Lomasney(Founder)John Whitaker(Founder)John Beaver(Executive Officer)
BoardAaron VanDevender(Director)Steve Singh(Director)
Co-investorsBandgap VenturesID8 Investmentsbp venturesChevron Technology VenturesFounders FundGolden Seeds
PeerFit (operating as FitOn Health) provides digital fitness and wellness content via an app, combined with access to a national network of in-person fitness experiences, targeting corporate employers seeking employee health and wellness programs.
Enterprise SoftwareHealthtechWellness & FitnessTampa, US
Edward J. Buckley, III(Executive Officer, Director)Scott Peeples(Executive Officer, Director)
BoardMarc Blumenthal(Director)inLee E. Arnold, Jr.(Director)inJeffrey N. Vinik(Director)Jim Philip(Director)
Co-investorsFlorida FundersFlorida Technology Seed Capital FundTech Square VenturesAccelDelta-v CapitalDreamit Ventures+3 more
Pike13 is a scheduling, billing, and client management software platform for appointment- and class-based businesses such as fitness studios, tutoring centers, music and art schools, swim schools, wellness practices, and other service providers.
EdTechSaaSSports Tech
RealSelf is an online platform where consumers can research cosmetic and aesthetic procedures, read peer reviews with "Worth It" ratings, and view average cost information for treatments such as HydraFacial, PRP injections, and Sculptra.
ConsumerHealthtechMarketplacesWellness & FitnessSeattle, US
Thomas Seery(Executive Officer, Director)inJames Nida(Executive Officer)Christine Petersen(Director)Richard Barton(Director)inTanja Omeze(Executive Officer)Andrew Hunt(Director)
Co-investorsAlumni VenturesBonsai Partners SGEIC, SA
Stubbs Alderton & Markiles is a law firm serving businesses and individuals with corporate, M&A, venture capital, securities, entertainment, litigation, and intellectual property practices.
LegalTechSouthern California, US
Co-investorsSA&M PrecceleratorAccelCrosscut VenturesDelta-v CapitalMaverick VenturesTitanium Ventures
Treering is a memory-as-a-service provider that uses proprietary AI technology, fulfillment, and support to turn meaningful moments into physical products such as memory books and school yearbooks.
AI & Machine LearningConsumerEdTechSan Mateo, US
Aaron Greco(Executive Officer, Director)inKevin Zerber(Executive Officer, Director)
BoardThomas Hughes(Director)Mike McCue(Director)
Co-investorsBaleon Capital
Uplevel provides data analytics and expert guidance to engineering leaders to diagnose organizational issues affecting developer productivity and team performance.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareFuture of WorkHR TechSeattle, US
Dave Matthews(Founder)David Youssefnia(Founder)Joe Levy(Founder)Ravs Kaur(Founder)
Co-investorsCota CapitalMadrona Venture GroupNorwest Venture PartnersVoyager CapitalFitz Gate Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Front DeskKnackshops, Inc.AzaleosFan NationImagekindInkdInspo NetworkKnockKnoxkLumierNewsvinePelotonTree RingWISErg
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.





















































































