Seraph Group — Full Portfolio

actnano develops PFAS-free, gel-state conformal coatings (Advanced nanoGUARD) that protect printed circuit boards and electronics from water, condensation, and harsh environments.

CleantechHardwareNew MaterialsCambridge, US

S. Taymur Ahmad(Executive Officer, Director)inTATaymur Ahmad(Founder)inWBWilliam Brewer(Executive Officer)inJames F. Sheridan, Jr.(Executive Officer)Ivan Ardemagni(Executive Officer)inTimothy Scott Housefield(Executive Officer)

Co-investorsBMBMW i VenturesEMEmerald Technology Ventures AgLILiquidity CapitalMAMaterial ImpactTDTDK Ventures

AreaMetrics was a Seattle-based retail analytics startup that used Bluetooth beacons and software to track in-store customer behavior, such as dwell time and department visits, for brick-and-mortar retailers.

Honolulu, US

Brandon Bennett(Executive Officer, Director)Alan Solidum(Executive Officer)Carey Bennett(Executive Officer)

BoardDan Freedman(Director)DKDonavan Kealoha(Director)in

Co-investorsQUQuest Venture PartnersSOSocial StartsSTStartup Capital Ventures

Boom Supersonic develops supersonic aircraft and engines, including the Overture commercial airliner and the Symphony turbofan engine, targeting commercial aviation and advanced infrastructure applications.

Advanced ManufacturingDeep TechHardwareMobility & TransportationSpace TechCentennial, US

BSBlake Scholl(Founder & CEO)inJKJoshua Krall(Founder)inJWJoe Wilding(Founder)in

Co-investorsACAccess Ventures (New York)ACActivant CapitalALAltra VentureANAngel Collective Opportunity FundBEBessemer Venture PartnersCACaruso Ventures+32 more

CoLabs Medical is developing The Ventor, an emergency airway and ventilation system intended to improve airway management and ventilation during cardiac arrest.

HardwareHealthtechMedical DevicesMorgan Hill, US

Clay Nolan(Executive Officer, Director)inRobert Crockett(Executive Officer, Director)Chris Baker(Director)BMBob Mellen(Director)inMichael D. Laufer(Director)

Co-investorsAPAphelion CapitalHEHealthtech Capital

Cropsy provides AI-powered vineyard scanning and analysis for grape growers, delivering real-time data on vine health, disease, and yield.

AgTechAI & Machine LearningHardwareRoboticsAuckland, NZ

Ali(Co-founder & CEO)Leila(Co-founder & COO)Winston(Co-founder & Head of AI)Rory(Co-founder & CTO)

Co-investorsPAPacific ChannelANAngel Investors MarlboroughIMImpact Enterprise Fund

De-icing and anti-icing services for the aviation industry.

Advanced ManufacturingSomerville, US

Alexander Bratianu(Founder)in

Co-investorsFLFlucas VenturesFOFounder CollectiveHEHemisphere Ventures LLCHYHypothesisSCScout VenturesSCScout Ventures+1 more

De-Ice develops an electric heating technology for aircraft de-icing, eliminating chemical spraying and reducing departure delays.

CleantechClimate TechHardware

Alexander Bratianu(Founder)in

BoardJOJohn Owen(Co-founder and former CFO at JetBlue Airways)

Co-investorsPLPlayground GlobalSCScout VenturesSCScout Ventures

Digbi Health offers a "food-as-medicine" precision care program that uses gut microbiome, genetic, and blood-marker testing to treat obesity, cardiometabolic, diabetes, and GI conditions.

Digital HealthHealthtechWellness & Fitness

Co-investorsACAccelFRFrontier Venture CapitalOCOcean Azul PartnersRORoosh VenturesSOSocial Starts

Eko develops FDA-cleared digital stethoscopes and AI-powered software that enables healthcare professionals to detect and diagnose cardiovascular disease with greater accuracy.

AI & Machine LearningDigital HealthHealthtechMedical Devices

CLConnor Landgraf(Co-Founder and CEO)inTCTyler CrouchinJBJason Bellet(Co-Founder and Chief Business Officer)in

Co-investorsQUQuesta CapitalHIHighland Capital PartnersARArtis VenturesBEBetter Ventures Central LlcCACALIFORNIA INNOVATIONDIDigiTx Partners LLC+12 more

Hubble is a workspace marketplace for renting private offices, meeting rooms, coworking desks, and on-demand day space, helping companies configure and manage HQ, home, and flexible workspace arrangements.

Construction TechFuture of WorkMarketplacesPropTechLondon, GB

TATushar Agarwal(CEO)inTom Watson(CTO)inRohan Silva

Co-investors50500 GlobalENEntrepreneur FirstFIFirestartrJLJLL Spark Global VenturesMAMaxfield CapitalJLJLL Spark+3 more

Hubble is a construction management platform that provides developers with an integrated end-to-end solution for managing all aspects of construction projects.

Construction TechEnterprise SoftwarePropTechSaaS

Peter Kristianto Widjaja(Founder)in

Co-investorsOSOSK Ventures InternationalTITin Men CapitalRPRPM VenturesSESeraphim SpaceY Y Combinator

Hubble is a marketplace that connects founders and operators with vetted experts—including builders, founders, operators, and VCs—for paid 1:1 advisory calls.

Future of WorkMarketplaces

Co-investorsANAngel ClubRPRPM VenturesSESeraphim SpaceY Y Combinator

Hubble offers a platform for testing live web applications and websites with real users, capturing video feedback, screen recordings, and behavioral insights to inform product decisions.

AI & Machine LearningDeveloper ToolsFuture of WorkMarketing TechSaaS

KJKevin Jurovich(Founder)in

Co-investorsMOMoth FundRPRPM VenturesY Y Combinator

Hubble provides an intelligence layer for patient information, reaching EHRs, payers, and patient records through APIs, browser, and voice to return a single normalized record with source traceability and audit trails.

AI & Machine LearningData & InfrastructureDigital HealthHealthtechSeattle, US

PDPrabha Dublish(CEO / Founder)inALAaron Leon(Founder)in

Co-investorsY Y CombinatorRPRPM VenturesSESeraphim Space

Hubble has created a Bluetooth connection to space and is building a global, battery-efficient, and cost-effective network using satellite technology.

Advanced ManufacturingDeveloper ToolsHardwareIoTSpace TechLas Vegas, US

AHAlex Haro(Founder)inBWBen Wild(Founder)in

Co-investorsCOConvective CapitalMAMarin Digital VenturesRPRpm Ventures Iii Management, L.L.C.TRTranspose Platform ManagementY Y CombinatorEAEarthshot Ventures+2 more

Hubble Network has created the first Bluetooth connection to space as part of building a global, battery-efficient, and cost-effective satellite network.

Data & InfrastructureIoTSpace Tech

AHAlex Haro(Founder)in

Co-investorsNENew North VenturesPIPi CampusSESeraphim SpaceTRTranspose Platform ManagementTYType One VenturesYEYes VC+3 more

ICON Aircraft designs, builds, and certifies Light-Sport Aircraft, notably the ICON A5, and offers customer sales, service, and flight training.

Advanced ManufacturingHardwareMobility & TransportationVacaville, US

Kirk Hawkins(Executive Officer, Director)Rich Bridge(Executive Officer)Thomas Wieners(Executive Officer)Katherine DeHoff(Executive Officer)R(Rodolfo (Rudy) Correa(Vice President, Operations)Amy Xu(Interim CFO & Corporate Secretary)

Co-investorsDODolby Family Ventures

Ideaflow is a notebook application that aggregates knowledge from Slack, meetings, and documents to surface relevant information at the point of need.

AI & Machine LearningEnterprise SoftwareSaaSPalo Alto, US

Jacob Cole(Executive Officer, Director)in

Co-investorsDRDraper AssociatesFOFour Acres CapitalMAMachina VenturesRARaptor GroupSTStreamlined VenturesSUSupernode Ventures+1 more

IMTC builds an AI-powered platform for fixed income investment management that addresses workflow inefficiencies in bond trading and portfolio management.

AI & Machine LearningEnterprise SoftwareFintechSaaS

Co-investorsBOBoro CapitalLOLoeb.nycNYNycaNYNyca PartnersTRTribeca Early Stage Partners

LifeSignals develops silicon-based biosensor platforms and wearable monitoring solutions that enable clinical-grade health measurement outside traditional healthcare settings.

Digital HealthHardwareHealthtechMedical DevicesCalifornia, US

Surendar Magar(CEO & Co-Founder)inAli Niknejad(Chief Technologist and Co-Founder)

LiteraSeed captures patient intake data in any language, structures it into clinical-grade data, and delivers it directly into EHR systems before the clinician sees the patient.

AI & Machine LearningDigital HealthHealthtechSaaSPhoenix, US

Aziza Ismail(Co-founder)in

LTSE Private Markets is a platform operated by the Long-Term Stock Exchange that connects institutional and accredited investors to late-stage private companies through direct and secondary market transactions.

Enterprise SoftwareFintechSan Francisco, US

EREric Ries(Founder/CEO)inJBJohn Bautista(Founder)inNRNatalie Risoin

Co-investors50500 GlobalANAndreessen HorowitzCOCollaborative FundFLFloodgateOBObvious VenturesY Y Combinator+1 more

MixRank provides workforce intelligence and company risk analysis data for investors and recruiters, offering access to employee and personnel records across 45 million companies with API, flat-file, and database delivery options.

Data & InfrastructureEnterprise SoftwareMarketing TechSaaSSales TechToronto, CA

SMScott Milliken(Founder/CEO)inILIlya Lichtensteinin

Co-investors50500 GlobalY Y Combinator

Natilus develops next-generation blended wing body aircraft for commercial cargo and passenger operations, designed to improve fuel efficiency, reduce emissions, and increase payload capacity.

Advanced ManufacturingCleantechSan Diego, US

AMAleksey Matyushev(Founder)in

Co-investorsAUAurum Venture PartnersBEBeni Venture CapitalCACapital FactoryDRDraper AssociatesFLFlucas VenturesINInterlock Capital+6 more

Oculogica develops FDA-cleared concussion assessment devices that use proprietary eye-tracking technology to measure abnormal eye movements caused by traumatic brain injury.

BiotechDigital HealthHealthtechMedical DevicesNew York, US

RSRosina Samadani(Executive Officer, Director)USUzma Samadani(Director)inRobert Ritlop(Executive Officer)Pratipatti Laxminarain(Director)

BoardJEJill Enos(Director)inKathryn Swintek(Director)in

Co-investorsCOColle Capital PartnersTITitletownTechGOGolden Seeds

OLOID provides passwordless authentication and identity access management for frontline and deskless workers using biometrics, badges, NFC, and device-based verification on shared devices, kiosks, and time clocks.

CybersecurityEnterprise SoftwareSaaSSunnyvale, US

Mohit Garg(Executive Officer, Director)inMadhu Madhusudhanan(Executive Officer, Director)

BoardGAGregg Adkin(Director)inARAnupam Rastogi(Director)in

Co-investorsEMEMERGENT VENTURESUNUnusual VenturesYAYaletown PartnersDEDell Technologies CapitalHOHoneywell VenturesOKOkta Ventures

Orca Bio develops allogeneic T-cell immunotherapies for high-risk blood cancers including acute myeloid leukemia, acute lymphocytic leukemia, and myelodysplastic syndrome.

BiotechDigital HealthHealthtechMedical DevicesCalifornia, US

JJeroen(Co-founder and President)IDIvan Dimov(Executive Officer, Director)inNFNathaniel Fernhoff(Executive Officer, Director)in

BoardAKAlex Kolicich(Director)inJonathan MacQuitty(Director)in

Co-investors+N+ND Capital8V8VCDCDCVC (Data Collective)FEFelicis VenturesLILightspeed Venture Partners

Marketplace for hourly venue rentals for meetings, productions, and events

San Francisco, US

ESEric ShoupinRaymond Chammas(Executive Officer, Director)

BoardPHPaul Holland(Director)inGeorge Chammas(Director)

Co-investorsCOConvivialité VenturesFUFull In PartnersGFGFR FundRERedbus VenturesCACarthona CapitalFOFoundation Capital+3 more

Piersica develops solid-state lithium battery technology, including a fiber-based 3D lithium-metal anode and a proprietary lithium-conductive solid polymer electrolyte separator, aiming for ultra-high energy density cells (targeting 600 Wh/kg).

CleantechEnergyNew MaterialsTallahassee, US

Joseph B. Schlenoff(Founder)ARAmir Rmaile(Founder)inDCDr. Claudiu Bucur(Founder)

Co-investorsJUJuniper

Pinpoint provides a workforce of AI agents that respond to comments, DMs, mentions, and other signals across a brand's organic, paid, and influencer social media content in the brand's voice.

AI & Machine LearningMarketing TechSaaS

Co-investorsEDEdge Case Capital PartnersPHPhoenix Capital VenturesANAntlerJAJAZZ Venture PartnersMAMarkdNANavigate Ventures+1 more

Pinpoint is an AI tool for product teams that turns customer discovery interviews into transcripts, sentiment and theme analysis, journey maps, and shareable insight reports.

AI & Machine LearningFuture of WorkSaaS

Co-investorsJEJenson VenturesANAntlerJAJAZZ Venture PartnersMAMarkdNANavigate VenturesPHPhoenix Capital Ventures+1 more

Pinpoint Predictive provides AI and deep-learning models that generate loss predictions and risk scores from a name and address, supporting insurers in marketing, underwriting, ratemaking, and claims.

AI & Machine LearningFintechInsurTech

Co-investorsJAJAZZ Venture PartnersNANavigate VenturesMAMarkd

SRTX develops materials and software tools for textile manufacturing, with an initial product line of hosiery made from high-strength polymers.

Advanced ManufacturingRoboticsMontreal, CA

KHKatherine Homuth(Founder/CEO)in

Co-investorsY Y CombinatorARArcTern VenturesG2G2 Venture PartnersKIKickstart VenturesZEZeno Ventures

Streetbeat is an SEC-registered AI platform for finance, offering tools for wealth management, retail investing, and compliance including an AI copilot for financial advisors and a white-label investing platform for banks and fintechs.

AI & Machine LearningFintechSaaSPalo Alto, US

DSDamian Scavo(Co-founder & CEO)inMDMaciej Donajski(Co-founder & CTO)in

Co-investorsAAAAF Management Ltd.EVEvolution Ventures3L3Lines Venture CapitalTTTTV Capital

Syntiant develops a full-stack edge AI platform combining neural decision processors, MEMS microphones and vibration sensors, and optimized deep learning models to run always-on, low-power intelligence directly on devices.

AI & Machine LearningHardwareSemiconductorsIrvine, US

KFKurt F. Busch(Executive Officer, Director, Promoter)inJeremiah H. Holleman III(Executive Officer, Director)PVPieter Vorenkamp(Founder)inKBKurt Busch(Founder)inBret Johnsen(Director)Samir Kumar(Director)

Co-investorsALAlpha EdisonATAtlantic Bridge VenturesBOBosch VenturesCACarnrite VenturesGRGroom InvestmentINIntel Capital+8 more

UbiQD develops and manufactures quantum dot materials and products for controlled-environment agriculture, clean energy, and security applications.

AgTechDeep TechNew MaterialsLos Alamos, US

HMHunter McDaniel(Founder and CEO)inMBMatthew Bergren(Executive Officer, Director)inTBTony Beams(Executive Officer)MBMike Burrows(Executive Officer)

BoardBHBradley Harrison(Director)inColin Cumming(Director)

Co-investorsCLClimate Impact CapitalDEDellin InvestmentsEPEPIC VENTURESKEKeiretsu ForumPHPhoenix Venture PartnersSCScout Ventures+3 more

Trousdale Ventures is a global venture capital firm that invests in mission-driven companies across climate tech, deep tech, space and mobility, and consumer sectors.

Sector AgnosticSeal Beach, US

Sarah Duggleby(Executive Officer, Director)inADAndrew Duggleby(Executive Officer, Director)in

BoardPSPhillip Sarofim(Founder)in

Co-investorsCACantos VenturesCUCubit CapitalHAHalogen Ventures Management Company LlcMEMercury FundMEMESHRERed Beard Ventures+7 more

Venus Aerospace develops rotating detonation rocket engine (RDRE) technology and a detonation ramjet system for space, defense, and commercial high-speed and hypersonic flight.

Deep TechDefense TechSpace TechTexas, US

SDSassie Duggleby(CEO & Co-founder)inAndrew Duggleby(CTO & Co-founder)inSarah "Sassie" Duggleby(Founder)inTBTom Barron(Chief Operating Officer)NCNick Cardwell(Chief Product Officer)inSheila Menz(General Counsel)in

Co-investorsAMAmerica's Frontier FundDRDraper AssociatesHAHalogen Ventures Management Company LlcHEHelios CapitalMEMercury FundPRPrime Movers Lab+8 more

Visby offers an FDA-authorized at-home PCR test kit for women's sexual health that detects chlamydia, gonorrhea, and trichomoniasis from a single swab, delivering private results via a mobile app in about 30 minutes with included same-day telehealth for positive results.

ConsumerDigital HealthFemTechHealthtechMedical DevicesTokyo, US

ADAdam de la Zerda(Founder)in

Co-investors+N+ND Capital181809 CapitalAMAmplify PartnersARArtiman VenturesG G Vision CapitalKHKhosla Ventures+5 more