S28 Capital — Full Portfolio

Eden provides an all-in-one workplace experience platform that helps companies manage hybrid and office operations through integrated HR, people operations, and workplace software.

Enterprise SoftwareFuture of WorkHR TechSaaSSan Francisco, US

JDJoe Du Bey(CEO)inGMGuy Morita(Founder)inKWKyle Wilkinson(CTO)inMaryn JuergensCecilia LiangSara Wong(People \u0026 Office Operations)

Co-investorsY Y CombinatorBEBessemer Venture PartnersALAlate PartnersCOComcast VenturesFUFundersClubGLGlobal Brain+26 more

Lightup provides enterprise data observability software that monitors and validates production data pipelines using AI-powered anomaly detection.

AI & Machine LearningData & InfrastructureEnterprise Software

Co-investorsANAndreessen HorowitzVEVela PartnersINIncubate FundSHShasta VenturesINIncubate USGTGTMfund

CaptivateIQ provides a modern platform for automating commission and compensation management, helping companies align incentives with revenue outcomes.

AI & Machine LearningEnterprise SoftwareFintechSaaSSales TechSan Francisco, US

MSMark Schopmeyer(CEO)inHWHubert Wong(CTO)inCTConway Teng(Product Solutions)inVivian Meade(Recruiting)Tiffany Chiu(Product Design Lead)Chris Lyon(Head of Talent)

Co-investorsACAccelICICONIQWOWorkday Ventures51515 VenturesAMAmity VenturesBEBessemer Venture Partners+10 more

Clerk provides user management and authentication infrastructure for developers, enabling quick integration of complete user management systems into applications.

CybersecurityDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Braden Sidoti(Founder)inCSColin Sidoti(Founder)inJames Perkins(Founder)

BoardShvetank Jain(Director)KMKaran Mehandru(Director)in

Co-investorsANAndreessen HorowitzAVavraCRCRV (Charles River Ventures)MAMadrona Venture GroupMAMango CapitalMAMaximilian Stoiber+7 more

CodeStream built a developer collaboration tool that brought code discussion, review, and issue tracking directly into the IDE, integrating with editors like VS Code and JetBrains.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSNew York City, US

CPClaudio Pinkus(Founder)inPeter Pezaris(CEO)David HershMichael Gersh(Head of Marketing)

Co-investorsBRBrightstone Venture CapitalPJPJCY Y Combinator34342 CapitalCTCTC VenturesCYCypher Capital+3 more

Platform for controlling and managing robotic systems

San Francisco, US

Joshua Wilson(Executive Officer, Director)Dimitri Onistsuk(Executive Officer)Hans Lee(Executive Officer)

Co-investorsGRGreen Cow Venture CapitalINInitialized CapitalLILiquid Ventures

Great Question is a UX research platform that combines participant recruitment, study management, mixed-method research capabilities, and AI-powered analysis in a single system.

Developer ToolsEnterprise SoftwareMarketing TechSaaSSan Francisco, US

NDNed Dwyer(CEO)inPMPJ Murray(Founder)inArthur Nisnevich(Engineering)Thereasa Roy(Head of Product Marketing)Allana Rubi(Executive Assistant)Harri Thomas(Growth)

Co-investorsFUFundersClubIMImmeasurableINInovia CapitalNONOMO VenturesTWTwenty Two VenturesY Y Combinator+18 more

Landed provides housing loan program administration and management for hospitals and colleges, enabling employers to co-invest with employees for down payment assistance while managing compliance and program operations.

FintechHR TechPropTechSan Francisco, US

JAJonathan Asmis(Founder)inALAlex Lofton(Founder)inJVJesse Vaughan(Cofounder)inVWVivian Wang(Founder)in

Co-investorsAAAAF Management Ltd.MAMassMutual VenturesMIMission and MarketULUlu VenturesWEWestern Technology InvestmentY Y Combinator+15 more

Mattermost is a secure team collaboration platform designed to complement Microsoft Teams and Microsoft 365, providing on-premises or private cloud deployment with advanced customization, data control, and integration capabilities for mission-critical and highly regulated environments.

Cloud ComputingCybersecurityDeveloper ToolsEnterprise SoftwareFuture of WorkSan Francisco, US

ITIan Tien(CEO)inCHCorey Hulen(CTO)inIan Tao(Product Manager)Dan MaasCheryl Maxwell(Recruiter)AMY Nicol(Exec Assistant to CEO)

Co-investorsBABattery VenturesFLFlexcap VenturesRERedpoint VenturesY Y CombinatorHNHNVRSVSv Tech Ventures, Inc.+1 more

Memfault provides an embedded observability platform for teams building IoT and edge devices, offering crash reporting, cloud-based software delivery, and performance monitoring.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareHardwareIoTSaaSSan Francisco, US

FBFrançois Baldassari(Founder)inCCChristopher Coleman(Founder)inTHTyler Hoffman(Founder)inJon Feldman(Account Executive)Andie Cockerill(Customer Engagement Manager)Charlotte How(Head of People \u0026 Talent)

Co-investorsBRBragiel BrothersPAPartech VenturesSTStripesUNUncork CapitalY Y CombinatorCLCloud City Rolling+7 more

Menten AI develops generative AI software to design cyclic peptide therapeutics for drug targets beyond the reach of conventional small molecules and biologics.

AI & Machine LearningBiotechDeep TechHealthtechSan Francisco, US

TGTamas Gorbe(Founder)inHMHans Melo(Founder)in

Co-investorsY Y CombinatorKHKhosla VenturesUNUncork CapitalALAlumni VenturesBABasecamp FundBIbig_bets+8 more

Mirror AI creates personalized emoji sets from facial photos, generating dozens of custom emoji characters that users can share across messaging and social media platforms.

ConsumerSocialSan Francisco, US

EKEvgeny Kuryshev(Founder)inSerge Faguetin

Co-investorsSOSoma CapitalY Y CombinatorACAcequia Capital (AceCap)BEBerggruen HoldingsBOBold Capital PartnersCOConnect Ventures+15 more

OctiFi offers interest-free installment loans for Southeast Asian consumers buying furniture and home goods online.

FintechSingapore, SG

ECEd Chin(Founder)inAKAmit Kumar(Founder)in

Co-investorsVEVentureSouqY Y CombinatorGLGlobal Founders CapitalHAHack VCLYLYVCNINielsen Investments LP+1 more

OpsLevel provides an internal developer portal with out-of-the-box integrations and automation, plus customization options for engineering teams.

Developer ToolsEnterprise SoftwareSaaSToronto, CA

KRKenneth Rose(Founder)inJohn Laban(Founder)

Co-investorsTHThreshold VenturesVEVertex VenturesWEWebb Investment NetworkPEPear VCVEVertex Ventures Sea Management Pte. Ltd.

Panther is an AI-powered SOC (security operations center) platform that ingests and normalizes security logs at scale, lets teams write detection rules in Python or via natural language, and uses agents to triage alerts, run investigations, and hunt threats.

AI & Machine LearningCybersecurityData & InfrastructureSan Francisco, US

JNJack Naglieri(Founder & CEO)inShvetank Jain(Director)

Co-investors64645 VenturesCOCoatue ManagementICICONIQLILightspeed Venture PartnersLOLocus VenturesMUMudita Venture+6 more

PatientBank provides a platform for patients to collect and distribute their medical records from multiple healthcare providers in one place.

HealthtechNew York City, US

FMFeridun Mert Celebi(CTO)inPaul Fletcher-Hill(CEO)Graham Kaemmer(Engineer)Kevin Grassi(Chief Medical Officer)EYEric Yu(Software Engineer)in

Co-investorsY Y CombinatorDCDCVC (Data Collective)FOFour CitiesGEGeneral CatalystKHKhosla VenturesSVSV Angel

Plato was a community platform for engineering leaders and mentors, providing mentorship programs, leadership conferences, and networking events.

Enterprise SoftwareFuture of WorkSaaSSan Francisco, US

QHQuang Hoang(CEO)inJCJean-Baptiste Coger(CPO)inWilliam Pollet(CTO)RSRussell Smith(Mentor)inJVJuan Vasquez(Mentor for Engineering Leaders)in🌍 Staszek Kolarzowski(Plato mentor - Engineering Leadership)

Co-investors2.2.12 AngelsBEBeaconsfield CapitalBRBrighteye VenturesFUFundersClubGAGaingelsMEMerus Capital+16 more

Precede Biosciences develops a blood-based diagnostic platform that profiles gene expression from cell-free DNA to reveal disease biology at the transcriptional level for drug developers and clinical trials.

AI & Machine LearningBiotechDigital HealthBoston, US

RVRehan Verjee(Co-Founder, Chief Executive Officer, Board Director)inSBSylvan Baca(Co-Founder; Assistant Professor of Medicine, Dana-Farber Cancer Institute)inTCToni Choueiri(Co-Founder; Director, Lank Center for GU Oncology, Dana-Farber Cancer Institute)Matthew Freedman(Co-Founder; Professor of Medicine, Dana-Farber Cancer Institute)

Co-investors5A5AM VenturesILIllumina VenturesOUOUP (Osage University Partners)ALAlexandriaLILilly Asia VenturesUPUPMC Enterprises

Rippling is a workforce management platform that unifies HR, IT, finance, and employee data across a business.

Enterprise SoftwareFuture of WorkHR TechSaaSSan Francisco, US

PCParker Conrad(CEO)inPSPrasanna Sankar(Founder)inPSPrasanna S(CTO)inSBSachin Bhat(Engineering)inMike Crooks(Senior Tech Recruiter)Kate Wright(Senior Recruiter)

Co-investors141435 CapitalABAbstract VenturesAMAmino CapitalANAnsa CapitalBABain Capital Tech OpportunitiesBEBedrock+66 more

RudderStack provides real-time event data transformation, letting engineering and data teams modify, clean, enrich, and govern event data in flight using JavaScript or Python before it reaches downstream tools.

AI & Machine LearningData & InfrastructureDeveloper ToolsMarketing Tech

Soumyadeb Mitra(Founder)

Co-investorsINInsight PartnersKLKleiner PerkinsUNUncorrelated Ventures46468 Capital

Seawise Capital provides working capital financing to small and medium-sized Indian exporters by purchasing their invoices from overseas customers without requiring collateral.

FintechNew Delhi, IN

KRKunal Rajvanshi(Founder)inVJVidur Jain(Founder)inMPManish Pal(Founder)in

Co-investorsSOSoma CapitalUTUtopian VenturesY Y CombinatorGLGlobal Founders CapitalOUOurCrowdS2S2 Capital

Slapdash builds a command bar interface that aggregates cloud applications and provides low-latency file-system access to accelerate workflows for knowledge workers.

Developer ToolsEnterprise SoftwareFuture of WorkSan Francisco, US

IKIvan Kanevski(CEO)inDKDmitry Koterov(Founder)inLester LeeinAnna WesternDWDanny Wen(Investor)inDesmond Laub(Recruiting)

Co-investorsCECervinY Y CombinatorCECERVIN VENTURESQUQuarry VenturesQUQuiet CapitalTWTwenty Two Ventures+1 more

Social Construct Co. builds interfaces, internal tools, and systems for teams, with focus on how information flows between data, logic, and people.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareHardwarePropTechSan Francisco, US

BHBen Huh(CEO)inDae Young Huh(Executive Officer, Director)Michael Yarne(Director)FKFaraz Khan(Robotics Engineer)inSPSejun Park(Director of Manufacturing)inDaniel Heller(Vice President of Operations)

Co-investorsY Y CombinatorAMAME Cloud VenturesBRBronze InvestmentsEMEmerson Collective InvestingFEFelicis VenturesFLFloodgate+7 more

Teleport is an infrastructure identity platform that modernizes identity, access, and policy for computing environments.

CybersecurityData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

EKEv Kontsevoy(CEO)inAKAlexander Klizhentas(CTO)TWTaylor Wakefield(COO)inAleksandr Klizhentas(Founder)DCDerek Chiang(Independent Contractor)inTommy Young(Recruiting Manager)

Co-investors13137 VenturesBEBessemer Venture PartnersCHChemistryCICisco InvestmentsKLKleiner PerkinsY Y Combinator+15 more

Teleport Media provides a peer-to-peer content delivery network for OTT video streaming platforms, enabling them to scale video delivery to unlimited concurrent viewers while reducing costs and protecting against piracy.

Cloud ComputingMedia & Entertainment

AKAndrei Klimenko(Founder)in

Co-investorsBLBlockchain Valley Ventures, LlcBEBessemer Venture PartnersINInsight PartnersKLKleiner Perkins

Tenzo provides data analytics and business intelligence software for restaurant operators to monitor performance and optimize operations.

Cloud ComputingDeveloper ToolsEnterprise SoftwareFoodTechRetail TechSaaSLondon, GB

CMChristian Mouysset(Co-founder & CEO)ATAdam Taylor(Co-founder & CTO)in

Co-investorsAMAmadeus Capital PartnersTETechstars

Termius builds a modern SSH client and terminal application for engineers, replacing legacy tools with improved productivity and collaboration features.

CybersecurityDeveloper ToolsEnterprise SoftwareUnited States, US

RKRoman Kudiyarov(Founder)inDLDmitry Lyfar(COO)inEugene Oskin(CTO)

Co-investorsINInitialized CapitalY Y CombinatorLILiquid Ventures

UBITS is a modular AI-powered HR platform that helps organizations recruit, train, and develop their teams across Latin America.

AI & Machine LearningEdTechEnterprise SoftwareHR TechSaaSBogotá, CO

JMJulián Melo(Founder)inMarta Forero(Founder)Martha Forero Sepúlveda

Co-investors0B0BSAMAmador HoldingsC3C3 VenturesCACapria VenturesCACathexis VenturesMAMagma Partners+13 more