Calm Ventures — Full Portfolio

Permit.io provides a full-stack authorization framework that lets developers add access control and Identity Access Management to their products, with low-code tools for the rest of the organization.

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSaaSTel Aviv, IL

OWOr Weis(Founder)inACAsaf Cohen(Founder)in

Co-investors9797212 VenturesMAMana VenturesNFNFXRARainfall VenturesRORoosh VenturesFIFirestreak Ventures+2 more

1up provides an AI-powered sales platform that answers customer questions and delivers accurate information to go-to-market teams in real time.

AI & Machine LearningSaaSSales TechNew York City, US

JRJayden R.(Founder)inGAGeorge Avetisov(Executive Officer, Director, Promoter)inMAManoj Abraham(Executive Officer)in

BoardKFKobie Fuller(Director)in

PartnerZGZach Ginsburg· solo GP

Co-investorsUPUpfront VenturesLILightbank8-8-Bit CapitalAVAviso VenturesRRRRE Ventures

Danny Zuckerman(Founder)Joel Thorstensson(Founder)Michael Sena(Founder)

PartnerZGZach Ginsburg· solo GP

Co-investorsPLPlaceholder VCUNUnderscore VCVEVenrock

Abel provides independent reviews of UK money management apps and budgeting tools, helping users in their 20s to 40s evaluate financial apps through hands-on testing and transparent reporting of fees, features, and safety practices.

AI & Machine LearningEnterprise SoftwareFintechLegalTechMedia & EntertainmentSan Francisco, US

SSSean Safahi(Founder)inCLChenyu Li(Founder)inDFDaniel Francis(Founder)in

Co-investorsY Y CombinatorANAndreessen HorowitzCACamford CapitalGEGeneral CatalystOROrange CollectiveSTSterling Road+1 more

Abingdon Software provides software solutions to public and private sector organisations.

Enterprise SoftwareSaaSLondon, GB

PartnerZGZach Ginsburg· solo GP

Co-investorsFUFuel Ventures

AdQuick is a platform and managed-service marketplace for out-of-home (OOH) advertising, connecting advertisers to 1.6M+ placements and 3M+ programmatic DOOH screens across 1,700+ media owners in multiple countries.

AdTechMarketing TechMarketplacesAustin, US

FFFahim Ferdous(Founder)inConnor Burden(Founder)inBSBrian Schwartz(Director)inMOMatthew O'Connor(Founder)inChristopher Gadek(Executive Officer)NBNina Boost(Executive Officer)in

PartnerZGZach Ginsburg· solo GP

Co-investorsEAEarl Grey CapitalEUEudemian VenturesINInitialized CapitalOPOperator StackTETeam Ignite VenturesTOTodd and Rahul’s Angel Fund+3 more

Aether develops additives that blend into engineering-grade nylons to enable faster, high-throughput fused filament (FFF/FDM) 3D printing while maintaining mechanical strength and dimensional accuracy.

Advanced ManufacturingAI & Machine LearningBiotechDeep TechHardwareNew Materials

PJPavle Jeremic(Founder & CEO)inJZJay Zaveri(Co-Founder & President)

PartnerZGZach Ginsburg· solo GP

Co-investors4D4DX VenturesABAbstract VenturesARArtis VenturesBLBlue Bear VenturesBOBoxGroupEVEvolution VC Partners+12 more

Amol Sarva(Founder)

PartnerZGZach Ginsburg· solo GP

Co-investorsBLBloomberg BetaFJFJ Labs

Airmeet is a virtual events platform that enables investors, incubators, and accelerators to host immersive online events for networking, collaboration, and mentorship.

Future of WorkSaaSCovina, US

LMLalit Mangal(Founder)inManoj Singh(Founder)Vinay Jaasti(Founder)

PartnerZGZach Ginsburg· solo GP

Co-investors10100x Entrepreneur FundACAccelBEBeaconsfield CapitalBEBetter CapitalCOCore91.vcDGDG Daiwa Ventures+11 more

AirOps provides AI-powered workflows for content teams to develop and optimize SEO and AI-engine-optimized content at scale.

AI & Machine LearningMarketing TechSaaSSan Francisco, US

BGBerna Gonzalez(Founder)inAHAlex Halliday(Founder)inMHMatt Hammel(Founder)in

BoardMDMike Duboe(Board Director / Investor (Greylock))in

PartnerZGZach Ginsburg· solo GP

Co-investorsALAlt CapitalFOFounder CollectiveFRFrontline VenturesGRGreylock PartnersUNUnusual VenturesVIVillage Global+2 more

Alinea is a digital wealth management platform that provides AI-assisted portfolio management and automated investing for individual investors.

AI & Machine LearningFintechSaaSNew York City, US

EHEve Halimi(Founder)inALAnam Lakhani(Founder)inNikhil Agrawal(CTO)Daniel Nissenbaum(CTO)Ari Hirsch(Founding engineer)Mahir Oberai(Founding engineer)

Co-investorsDIDiaspora VenturesEVEvolution VenturesF7f7 VenturesFOFoundersX VenturesGFGFR FundKIKima Ventures+23 more

Allara provides virtual specialized care for women's health, particularly hormonal and metabolic conditions like PCOS, combining medical expertise from OBGYNs, endocrinologists, nurse practitioners, and registered dietitians with personalized lifestyle and nutrition planning.

Digital HealthFemTechHealthtech

RBRachel Blank(Founder)in

PartnerZGZach Ginsburg· solo GP

Co-investorsBLBlack Jays VenturesDGDG Daiwa VenturesFOFOG VenturesGRGreat Oaks Venture CapitalGVGV (Google Ventures)HOHOF Capital+5 more

Alloy provides drug discovery services and platform technologies across genetic medicines, TCR mimics, and cell therapies, supporting pharmaceutical partners in developing novel treatments.

AI & Machine LearningBiotechDeep TechHealthtechWaltham, US

TGTillman Gerngross(Founder, CEO, Chairman)Errik Anderson(Founder)

PartnerZGZach Ginsburg· solo GP

Co-investors8282VS8V8VCGEGermin8 Ventures

Compound Planning is an SEC-registered investment adviser offering investment advisory and wealth management services, along with tax consulting and compliance through its subsidiary Compound Tax.

FintechNew York, US

PartnerZGZach Ginsburg· solo GP

Alto operates a platform for self-directed IRAs, letting individuals fund retirement accounts via IRA transfers, employer-plan rollovers, or cash contributions and invest those funds in private markets.

FintechMarketplacesSaaS

ESEric Satz(Founder)in

PartnerZGZach Ginsburg· solo GP

Co-investorsACAcrew CapitalADAdvance Venture PartnersALAlpha EdisonALalphabet angelsALAlumni VenturesAMAmplify.LA+20 more

Alto Pharmacy is a full-service pharmacy that offers patients medication delivery, cost transparency, and pharmacist access.

ConsumerDigital HealthHealthtechSan Francisco, US

James Karraker(Executive Officer, Director)MGMattieu Gamache-Asselin(Founder)inNENichola Eliovits(Director)inNathaniel Kan(Director)Robert Spinner(Director)Jamie Karraker(Founder)

PartnerZGZach Ginsburg· solo GP

Co-investorsAIAidenlair CapitalAVAvego BioScience CapitalBABantam GroupCSCSC UpshotEVEvolution VC PartnersFLFlucas Ventures+15 more

Amori is an AI-powered coaching and matchmaking app that helps individuals navigate dating and relationships through personalized AI coaches and curated match introductions.

AI & Machine LearningConsumer

PartnerZGZach Ginsburg· solo GP

Co-investorsA.A.Capital VenturesASAsimov VenturesMUMultifaceted CapitalSOSoma CapitalSTStartXTRTranspose Platform Management

Andrena is a wireless Internet service provider that delivers high-speed connectivity to multi-tenant buildings and households using wireless technology beamed to building roofs, then distributed wirelessly to units.

CleantechCloud ComputingNew Jersey, US

NCNeil Chatterjee(Founder)inJSJames Smits(Founder)inNick De Veaux(Founder)

PartnerZGZach Ginsburg· solo GP

Co-investors64645 VenturesAFAfore CapitalBOBollinger Investment GroupCACastle Island VenturesCHChaos VenturesCHChapter One+10 more

Atomic Industries uses artificial intelligence and custom software to design plastic molds for manufacturing, enabling faster production of injection-molded parts for customers.

Advanced ManufacturingAI & Machine LearningRoboticsDetroit, US

ASAaron Slodov(Founder)inAustin Bishop(COO)Lou Young Jr.(Founder)Lou Young(Head of Manufacturing)Paul Dilyard(Head of Product)Isaiah Taylor(Recruiter)

PartnerZGZach Ginsburg· solo GP

Co-investorsACAcequia Capital (AceCap)EAEarthrise VenturesIMImpatient VenturesINIn-Q-TelJUJulian CapitalMAMaC Venture Capital+16 more

A keyboard application for iPhone that uses voice dictation, powered by OpenAI's ChatGPT, to enable faster text input through speech.

AI & Machine LearningConsumerHardwareSan Francisco, US

OAOmar Abdelaziz(CEO)inFHFarhan Hossain(Founder)inPKPeter Krogh(Founder)in

Co-investorsEVEval Ventures FundPIPioneerSHShorooq PartnersY Y CombinatorANAndreessen HorowitzBABatch Ventures+13 more

Booth AI provides an AI image generation platform that creates lifestyle product photos for e-commerce companies.

AI & Machine LearningE-commerceEnterprise SoftwareSan Francisco, US

NLNick Locascio(Founder)inIBIan Baldwin(Founder)in

Co-investorsAMAmino CapitalY Y CombinatorCACaffeinated CapitalCACapitalize VCFAFAST — by GETTYLABFOFoundation Capital+8 more

Cactus automates lead response and customer re-engagement for home service businesses, ensuring calls are answered within 60 seconds and dormant CRM contacts are converted into repeat bookings.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

AGAjith Govind(CEO)inAJAvinash Joshi(CTO)inWendy Moore(Recruiting)

Co-investorsBLBlast.ClubINInvestorXMAMaiora Rebel VenturesMAMarketplacePIPioneerTATaurus Ventures+28 more

Conductor develops AI algorithms and control software for quantum computing, helping researchers and engineers optimize qubit architectures and scaling in semiconductor-based quantum systems.

Advanced ManufacturingAI & Machine LearningDeep TechQuantum ComputingSan Francisco, US

BSBrandon Severin(CEO)inJPJoel Pendleton(CTO)inRaymond Jow(Founding Engineer)Joyce Christiansen-Salameh(Member of Technical Staff)

Co-investorsDGDG Daiwa VenturesMOMoonfire VenturesMYMyAsiaVCOLOlive Tree CapitalOUOUTBOUND CAPITALOXOxonian Ventures+16 more

Robotic systems and 3D printing company innovating at industrial scale to transform homebuilding.

Jack Oslan(Founder)Russel Varone(Founder)

Co-investorsALAlumni VenturesDODolby Family VenturesPEPerot JainSUSuffolk TechnologiesALAlpaca VCGAGaingels+2 more

EnduraTx develops small-molecule medicines that form permanent covalent bonds with disease-causing RNA to block production of proteins that cannot be drugged at the protein level, targeting conditions such as certain cancers and neurodegenerative diseases.

AI & Machine LearningBiotechDeep Tech

Co-investorsMOMoxxie VenturesSCSciFoundersSCScribble VenturesTRTrue Ventures

FitnessAI is an AI-powered workout app that programs personalized strength training routines with automatic progression based on user performance.

AI & Machine LearningConsumerHealthtechNew York City, US

JMJake Mor(Founder)in

PartnerZGZach Ginsburg· solo GP

Co-investorsY Y CombinatorALAltaclub VCALAltaIR CapitalSHShaans All AccessSHShrug CapitalZAZachary Ginsburg Funds

Flexia provides at-home Pilates reformer equipment combined with digital technology and community features to make Pilates instruction accessible to a broad audience.

ConsumerHardwareWellness & FitnessSacramento, US

KCKaleen Canevari(Founder & CEO)in

Co-investorsALalphabet angelsPHPhoenix Capital VenturesTETechstarsADADVANTAGEPHPhoenix Venture Partners

Fountain provides an applicant tracking system designed specifically for hiring hourly workers at scale.

AI & Machine LearningEnterprise SoftwareHR TechMarketplacesSaaSSan Francisco, US

KRKeith Ryu(CEO)inJCJeremy Cai(Founder)inJacqueline Senczyszyn(Recruiter)Ryan Huo(Recruiting Coordinator)Josh Harrisking(Manager, Project Management)Taylor Cotey(Recruiter)

Co-investorsB B Capital GroupB4B4 CapitalBLBling CapitalCOCommerce VenturesCRCrosslink CapitalDCDCM Ventures+26 more

Instinct Space develops lunar lander and orbital transfer vehicles to deliver cargo to the Moon, enabling rideshare-style launches from any orbit and landing payloads on the lunar surface.

Advanced ManufacturingDeep TechHardwareSpace TechLondon, GB

APAlex Pinel Neparidze(Founder)inJDJoaquim Dickson(CTO)inAIAshwin Iyer(Founder)inJoe Papworth

Co-investorsCACapital B Private HoldingsMAMaiora Rebel VenturesY Y CombinatorALAlbionVCANAndreessen HorowitzRERebel Fund+1 more

Inversion Semiconductor develops next-generation semiconductor lithography equipment based on miniaturized particle accelerators that increase transistor density and improve chip manufacturing precision.

Advanced ManufacturingDeep TechHardwareRoboticsSemiconductorsSan Francisco, US

RKRohan Karthik(CEO)inDVDaniel Vega(CTO)inDRDaniel Ricardo Vega Bermudez(Founder)inRohan Shishir Karthik(Founder)

Co-investorsANAnorak VenturesENEntrepreneur FirstLILingottoLOLobster CapitalMOMoonfire VenturesMYMyAsiaVC+17 more

Kernal Bio is a synthetic biology company developing selective mRNA drugs to treat serious illnesses, with a focus on cancer therapeutics and improving patient outcomes.

AI & Machine LearningBiotechHealthtechMedical DevicesBoston, US

YEYusuf Erkul(Founder)inJOJeff Ozdemir(Founder)inBYBurak Yilmaz(Founder)inCMCatherine Moroski(Executive Officer, Director)inOguzhan Yilmas(Director)BYBurak YILMAZ(Founder)in

Co-investorsASAsymmetry VenturesCICivilization Ventures Management, LlcFOFoundersX VenturesHOHOF CapitalHUHummingbird VenturesSASAV (Scale Asia Ventures)+13 more

Middleware is a cloud observability platform that integrates logs, traces, and metrics to help organizations identify and resolve infrastructure issues rapidly.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

LVLaduram Vishnoi(Founder)inZach MichelJeff Cestra(Head of Sales)Felipe Aragao

Co-investorsATAttack CapitalBEBeat VenturesBEBegin CapitalOLOlive Tree CapitalTRTRAC (Third Round Analytics Capital)Y Y Combinator+8 more

Neosync is an open-source platform for generating anonymized or synthetic versions of data and distributing them across development and testing environments.

Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

EDEvis Drenova(Founder)inKathryn Rumrill(Executive Officer, Director)Nick Zelei(CTO)

BoardLawrence C. Best(Director)Sacha Lainovic(Director)Jan Pensaert(Director)

Co-investorsASAsymmetric Capital PartnersFEFelicis VenturesY Y CombinatorANAndreessen HorowitzDODot Slash CapitalFLFlex Capital Partners+6 more

Ochre Bio develops RNA therapeutics and drug discovery platforms targeting liver disease, combining proprietary human liver datasets with AI-driven causal prediction and human tissue validation models.

AI & Machine LearningBiotechHealthtechMedical DevicesLondon, GB

QWQuin Wills(CSO)inJOJack O'Meara(Founder)in

BoardChinwe UkomaduElaine SullivanEliot ForsterJack Castle

Co-investorsBABackedBEBeast VenturesCOCoastCapENEntrepreneur FirstEXExpaHOHoxton Ventures+18 more

Okibi generates typed command-line interfaces (CLIs) from software code repositories using AI, making code executable and agent-friendly.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

MGMahyad Ghassemi(CEO)inSMSaurav Mitra(CTO)in

Co-investorsPIPioneerTRTRAC (Third Round Analytics Capital)Y Y CombinatorBABatch VenturesBLBlast.ClubCRCRV (Charles River Ventures)+3 more

Operant AI provides a runtime defense platform that protects cloud and AI applications across infrastructure and APIs through continuous discovery, detection, and defense capabilities.

AI & Machine LearningCloud ComputingCybersecurityDeveloper ToolsEnterprise SoftwareSan Francisco, US

VVrajesh(Co-Founder and CEO)inPTPriyanka Tembey(Founder)inVrajesh B(Founder)Vrajesh Bhavsar(Founder)ARAshley Roof(Co-founder and COO)in

PartnerZGZach Ginsburg· solo GP

Co-investorsALAlumni VenturesBABAMCAPBEBeat VenturesFEFelicis VenturesHUHumans Of The InternetSISINEWAVE VENTURES+4 more

Perseus Defense builds autonomous defense systems.

Advanced ManufacturingAI & Machine LearningDefense TechHardwareRoboticsAustin, US

JCJason Cornelius(CEO)inSMSteve Messinger(CTO)inJason Cornelius Steve Messinger(Founder)

Co-investorsALAlumni VenturesBOBow CapitalLOLobster CapitalMAMaiora Rebel VenturesOLOlive Tree CapitalSPSparkwave Capital+17 more

This page is an article/essay, not a company profile page.

AI & Machine LearningEnterprise SoftwareFintechGovTechSan Francisco, US

PEPhaedra Ellis-Lamkins(Founder)inDFDiana Frappier(Founder)inMichael Jacobs(Design Lead)inMHMeredith Hitchcock(UX Design \u0026 Research)inAndrew Karp(Head of Operations)Suzanne Adatto(Queen bee)

Co-investors8V8VCBABackstage CapitalBRBronze InvestmentsFIFirst Round CapitalFLFlucas VenturesKAKapor Capital+8 more

Quantstruct automates software documentation creation and maintenance by integrating with development tools, codebase events, and support channels to generate and update technical documentation.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

SSSarthak Srinivas(CEO)inNHNewman Hu(CTO)in

Co-investorsFOFounders NetworkTRTranspose Platform ManagementY Y CombinatorEIEight Capital

Rain Neuromorphics manufactures AI processors using neuromorphic hardware—physical neural networks with spiking neurons and memristive nanowires—that consume significantly less power than conventional processors for machine learning applications.

Advanced ManufacturingAI & Machine LearningHardwareRoboticsSan Francisco, US

GHGordon Hirsch Wilson(CEO)inJCJuan Claudio Nino(Founder)inJKJack Kendall(Chief Technical Officer)in

BoardJackson Hu(Director)

Co-investorsFLFlucas VenturesFUFundersClubY Y CombinatorAIAirbus VenturesARAramco VenturesBABaidu Ventures+19 more

Reliable AI develops tools and solutions for responsible and ethical artificial intelligence applications, serving researchers and organizations seeking to understand how language models represent and process information.

AI & Machine LearningEdTechEnterprise SoftwareLegalTechSaaSOslo, NO

MKMarkus Kreutzer(CEO, Co-Founder)inHTHalvor Tyseng(CTO, Co-Founder)inJonas Timmann Mjaaland(CPO, Co-Founder)inTOTor Ole Bigton Odden(Co-Founder)Anders Malthe-Sørenssen(Co-Founder)

Co-investorsSOSondo CapitalCOCoatue ManagementECEclipseGAGaingelsISIsland Green CapitalLILightspeed Venture Partners+7 more

Revoy builds electric vehicles or electric drivetrain technology.

Advanced ManufacturingCleantechClimate TechHardwareLogistics & Supply ChainMobility & TransportationSan Francisco, US

IRIan Rust(Founder)inShashwat Kandadai(Founding Engineer)

Co-investorsLELeap Forward VenturesOLOlive Tree CapitalPIPioneerSOSoma CapitalSTStandard CapitalTRTRAC (Third Round Analytics Capital)+20 more

Ribbon Health was a healthcare data platform providing APIs with accurate information on providers, insurance plans, costs, and quality of care to power care navigation and provider directories.

AI & Machine LearningData & InfrastructureHealthtechNew York City, US

NMNate Maslak(CEO)inNFNate Fox(Founder)inSahil Sud(Head of Product)Josh Bronstein(Head of Engineering)Emily Zhou(Head of Customer Success \u0026 Implementation)Nicole Seo(Recruiter/People Ops)

Co-investorsANAndreessen HorowitzCOCore Venture CapitalEAEarl Grey CapitalGEGeneral CatalystGRGreat Oaks Venture CapitalNANat Turner+9 more

Splash9 manufactures autonomous surface vessels (ASVs) for maritime applications including coastal defense, harbor patrols, seabed mapping, and infrastructure security.

Advanced ManufacturingDefense TechHardwareRoboticsLos Angeles, US

IAIvan Avanesov(CEO)inMVMarcell Veszpremi(CTO)inJoel Milton(Founder)TJ Ross(Founder)

Co-investorsSTSterling RoadUBUbiquity VenturesY Y Combinator46468 CapitalACAccompliceACAcies Investments+9 more

Stoke Space develops fully reusable rockets for space transportation and mobility services.

Advanced ManufacturingDeep TechHardwareSpace TechSeattle, US

ALAndy Lapsa(Founder)inTFTom Feldman(Founder)inKHKelly Hennig(Executive Officer)inSula Bondaruk(Recruiter)Marla Nielsen(Recruiting Coordinator)Chantal Penton(Recruiter)

Co-investorsACAcequia Capital (AceCap)AFAF WPartnersATATEL VenturesAUAurelia FoundryBABalerion Space VenturesBEBeyond Capital+53 more

An AI audio lab building tools that enable music lovers and casual creators to compose and shape music.

AI & Machine LearningConsumerCreator EconomyMedia & EntertainmentSan Francisco, US

RTRyan Tremblay(Founder)inHHHayden Housen(Founder)in

Co-investorsMAMaiora Rebel VenturesY Y CombinatorAGAgrolimen VenturesAMAmino CapitalGAGaingelsMAMasad Capital+4 more

Weave provides an engineering intelligence platform that measures and optimizes software development team productivity by analyzing code impact and engineering work patterns, integrating AI assistance to help engineers ship faster.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

ACAdam Cohen(CEO)inACAndrew Churchill(CTO)inKevin Ahn(Operations Lead)Prakul Singh(Recruiter)

Co-investorsALAlbum VCMOMoonfire VenturesPIPioneerRORoar VenturesSTStandard CapitalY Y Combinator+4 more

Yotta is a free-to-play gaming platform where users can play games and compete to win prizes.

FintechGamingNew York City, US

AMAdam Moelis(Founder)inBDBen Doyle(Founder)inKyle Atkinson(Chief of Staff)

BoardTNTJ Nahigian(Director)in

Co-investorsCHChapter OneFUFundersClubKUKube VCNANat TurnerY Y CombinatorBABase10 Partners+6 more