Hawk Hill Ventures — Full Portfolio

Alivo offers an AI-powered notification system that routes alerts to the right team member based on role and preferences, reducing noise by only notifying on key business events, lead replies, emergencies, and milestones.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSales Tech

MMMax Meade(Founder)inHailey L.(Founder)in

Co-investorsCHCharlotte Angel FundSEService Provider CapitalYOYork IE

American Terawatt is building a national high-voltage direct current (HVDC) transmission network in the United States designed to deliver gigawatts of power to large industrial loads.

CleantechEnergyHardwareSan Francisco, US

RPRobert Parker(Founder)inATAnton Troynikov(Executive Officer, Director)inABArani Bhattacharyay(Executive Officer, Director)

Co-investorsANAntlerGIGiant Ventures Global LlpHOHOF CapitalSCScribble VenturesZEZero Infinity PartnersALAltimeter Capital+3 more

Antimetal builds an autonomous system that operates production infrastructure by continuously monitoring, diagnosing, and fixing issues across software systems.

AI & Machine LearningCloud ComputingDeveloper ToolsNew York City, US

SIShreyas Iyer(Founder)inMatthew Parkhurst(Founder)

Co-investorsBUBuilder CapitalCHChapter OneIDIDEO CoLab VenturesBUBuckley Ventures Management Company LlcCHChapter One VenturesFRFramework Ventures+2 more

Basic is a platform for building personal computing applications that prioritize user-owned data and real-time collaboration.

AI & Machine LearningCloud ComputingDeveloper Tools

Co-investorsLELemniscapBEBertelsmann India InvestmentsVEVenture Catalysts

BlueSky At-Home Veterinary Care is a mobile veterinary service where veterinarians travel to pet owners' homes for wellness exams, vaccinations, sick visits, and end-of-life care for dogs and cats.

ConsumerHealthtechKennebunk, US

Brent Profenno(Executive Officer, Director)Lyndsey Kingsley, DVM(Executive Officer)inSean Miller(Executive Officer, Director)

BoardPaul Warren(Director)Ron Cain(Director)

San Francisco, US

Yang Fan Yun(Founder)Charlie Deane(Founder)

Co-investorsKYKyber Knight CapitalTRTrue VenturesMEMenlo Ventures

Contour provides voice AI agents that automate routine phone-based operational workflows for healthcare organizations including provider networks, telemedicine platforms, and clinics, with built-in compliance features and integration with clinical systems.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechNew York City, US

ASArvind Subramanian(Founder)inVSVamsi Saladi(Founder)in

Co-investorsAMAmino CapitalY Y CombinatorANAndreessen HorowitzATAttack CapitalKUKube VCRORomulus Capital+1 more

Design Arena is a platform that evaluates and ranks AI models' design and UI generation capabilities through crowdsourced pairwise comparisons.

AI & Machine LearningConsumerDeveloper ToolsSector AgnosticSan Francisco, US

GLGrace Li(CEO)inKOKamryn Ohly(CTO)inGrace Li Kamryn Ohly(Founder)

Co-investorsVEVela PartnersY Y Combinator

DOSS builds an Adaptive Resource Platform (ARP) that replaces traditional ERP systems for operations teams across industries.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaS

WJWiley Jones(Founder)inAMArnav Mishra(Founder)inWiley Jones Arnav Mishra(Founder)

Co-investorsCOContraryMAMadrona Venture GroupPAPathlight VenturesPRPremji InvestTHTheory Ventures2020SALES+2 more

Endeavor builds proprietary, custom AI systems that its enterprise clients own permanently, with a focus on serving companies outside Silicon Valley.

Advanced ManufacturingAI & Machine LearningEnterprise SoftwareSan Francisco, US

SSSami Senapathy(Founder & CEO)inSSSami S.(Founder)in

Co-investorsSASaga VenturesBEBenchmarkBOBoxGroupCRCraft VenturesFRFriends Family CapitalICICONIQ+3 more

Extend builds infrastructure that processes unstructured data at scale for applications in healthcare, real estate, insurance, and finance.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareNew York City, US

KBKushal Byatnal(Founder)inEBEli Badgio(Founder)inAndrew Jamison(Founder)Danny Morrow(Founder)Guillaume Bouvard(Founder)Kushal Byatnal Eli Badgio(Founder)

Co-investorsBLBlue Trail PartnersHOHomebrewINInvest In DataY Y CombinatorAMAmerican Express Ventures (Amex)ANAndreessen Horowitz+15 more

Frigade provides an SDK and AI-powered platform for building product onboarding flows including checklists, tours, and announcements that adapt to product changes.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

EBEric Brownrout(Founder)inCMChristian Mathiesen(Founder)in

BoardGRGuillermo RauchAFArash Ferdowsi

Co-investorsY Y CombinatorCRCraft VenturesGEGeneral CatalystDEDefy PartnersASASDF VenturesLALa Famiglia+2 more

Hatchet is an orchestration platform for building and running mission-critical workflows, background tasks, and AI agent applications.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareNew York City, US

ABAlexander Belanger(CEO)inGRGabe Ruttner(Founder)inGabriel Ruttner(Founder)Matt Kaye(Founding Engineer)Megan O'Leary(Head of Growth)

Co-investorsY Y CombinatorRIRitual Capital

HumanLayer is an AI IDE and collaboration platform that enables software engineers to accelerate development across the entire software development lifecycle using AI agents.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

DHDexter Horthy(CEO)inKMKyle Mistele(CTO)inAustin Alter(Head of Operations)

Co-investorsPIPioneerY Y Combinator0 0 ADBABatch VenturesMAMassive Tech VenturesOUOurCrowd+1 more

HyperDX provides distributed tracing and observability software for developers, enabling end-to-end request tracing from browsers and phones to backend servers.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

MSMichael Shi(Founder)inWLWarren Lee(Founder)inKaty Shi(Recruiter)Tom Alexander(Eng Manager)

Co-investorsY Y Combinator191984 Ventures Management, LlcANAndreessen HorowitzONOneirologyPIPioneerRARace Capital

Instant is a backend-as-a-service database platform built for modern app development and AI agents, offering real-time sync, offline mode, authentication, permissions, and storage through a graph-based query language called InstaQL.

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

JAJoe Averbukh(Founder)inSPStepan Parunashvili(Founder)inBHBeau Hartshorne(Founder)inDODirkjan Ochtman(Founder)inLiam Millward(Founder)William Gao(Founder)

Co-investorsLOLorimer VenturesPIPioneerY Y CombinatorAIAirAngelsAMAmplify PartnersANAndreessen Horowitz+11 more

Julius is an AI platform that enables users to build models, create websites, and generate content across multiple formats including Excel, videos, and images.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

RSRahul Sonwalkar(Founder)inTanuj TiwariRahul S(Hiring Manager)Julius Careers(Julius Careers)Tyler Shibata(CoS)Laura Clugston(Head of Marketing)

Co-investorsHOHorizonKAKarman VenturesMOMoth FundPIPioneerSNSnowflake VenturesY Y Combinator+14 more

Lantern builds an open-source execution engine for AI agents that automate revenue and sales operations, translating plain-language briefs into inspectable execution plans with human approval gates.

AI & Machine LearningData & InfrastructureSaaSSales Tech

Co-investors8-8-Bit CapitalCOCoalition OperatorsMOMoxxie VenturesPRPrimary Venture PartnersECEcho Health VenturesSASalesforce Ventures+1 more

MantleBio provides a data management and analytics platform designed for biotech researchers and scientific teams.

BiotechData & InfrastructureEnterprise SoftwareSaaS

EDEmily Damato(Founder)inMSMadeline Schade(Founder)in

Co-investorsEIEight CapitalLOLobster CapitalTHThe E14 FundY Y CombinatorANAndreessen HorowitzFOFour Cities+3 more

Million provides AI coding tools that verify code correctness and performance, targeting developers building web applications.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

ABAiden Bai(CEO)inNPNisarg Patel(Founder)inJohn YangRay Arayilakath(Recruiter)Isabelle Reksopuro(Recruiter)

Co-investorsY Y CombinatorEIEight CapitalCOCostanoa VenturesHIHillhouse Capital

Nekuda provides infrastructure that enables merchants to participate in agentic commerce, allowing AI agents to interact with their storefronts.

AI & Machine LearningE-commerceSaaS

Ayal Karmi(Founder)Barak Ben Rachel(Founder)Idan Levin(Founder)

Co-investorsMAMadrona Venture GroupAMAmerican Express Ventures (Amex)AMAmex VenturesVIVisa Ventures

New Gen builds an AI-native commerce platform that turns online stores into experiences for both shoppers and their AI agents, generating tailored content, interfaces, and insights from a retailer's product data.

AI & Machine LearningE-commerceRetail Tech

Adam Behrens(Founder)Jonathan Arena(Founder)

Co-investorsBEBeat VenturesDEDesigner FundMAMatrixSCScript CapitalSLSlow VenturesSOSouth Park Commons+1 more

Northbeam provides advertising analytics and benchmarking tools that help businesses track performance metrics like ROAS, MER, and CAC across ad channels and campaigns, enabling data-driven optimization to improve profitability.

AdTechAI & Machine LearningMarketing TechSaaS

Co-investorsDYDynamism CapitalLOLorimer VenturesSISilversmith Capital PartnersGTGTMfund

Notes is a music distribution service that delivers artists' releases to over 50 platforms worldwide, including streaming services, short-form social apps, DJ pools, and sync channels.

Creator EconomyFintechMedia & EntertainmentSaaS

Montalis Anglade(Founder)in

Co-investorsBEBetter Tomorrow Ventures

Numeric builds a software platform for corporate finance and accounting teams that combines real-time accounting, data transformation, and AI-powered analytics to replace manual spreadsheet-based processes.

AI & Machine LearningEnterprise SoftwareFintechSan Francisco, US

PGParker Gilbert(Founder)inABAndrew Bihl(Founder)inAAAnthony Alvernaz(Founder)in

Co-investorsALAlkeon InnovationARArtisanal VenturesFIFifth Down CapitalIVIVP (Institutional Venture Partners)LOLong Journey VenturesMEMenlo Ventures+8 more

Nuon is a platform that lets software developers run their applications natively inside their customers' cloud accounts, supporting the BYOC (Bring Your Own Cloud) deployment model for B2B applications.

Cloud ComputingDeveloper ToolsEnterprise SoftwareBeverly Hills, US

JMJon Morehouse(Founder)inJWJames Wu(Director)in

BoardAMAndrew McLoughlin(Director)in

Co-investorsALAlumni VenturesDEDeep AcreIMImpossible FinanceMAMantis CapitalMAMaterialized View CapitalNKNKECHI IREGBULEM+6 more

Pig provides a developer SDK for building automations that control Windows applications, using computer-native actions like clicking, typing, and screenshots.

AI & Machine LearningDeveloper ToolsSaaS

EDErik Dunteman(Founder)in

Proximal is working on benchmarking coding agents at the limits of human abilities and describes itself as a new type of data company.

AI & Machine LearningData & Infrastructure

Co-investorsSCScribble Ventures

Reactor provides real-time infrastructure and APIs for developers building with world models, running them on a globally distributed GPU network with sub-50ms streaming.

AI & Machine LearningCloud ComputingDeveloper ToolsSan Francisco, US

Bryce Schmidtchen(Founder)inAlberto Taiuti(Executive Officer, Director)

Co-investorsAMAmplify PartnersFPFPVLILightspeed Venture PartnersSASapphire VenturesSKSky9 CapitalTQTq Ventures Llc+1 more

Reffie is an AI-powered platform that consolidates rental leads from multiple listing sites and property management systems into a single interface for property managers and leasing teams.

AI & Machine LearningPropTechSaaSLos Angeles, US

CLConnie Lee(Executive Officer, Director, Promoter)inDaniel Kats(Director, Promoter)

BoardBukie Adebo Umeano(Director)

Co-investorsFOFour Acres CapitalGAGaingelsRERedbud VCSEService Provider CapitalTETechstars

Respell built a no-code, AI-first automation suite that let professionals chain LLM prompts and agents to automate workflows such as document writing, spreadsheet updates, and research.

AI & Machine LearningFuture of WorkSaaS

Matt Rastovac(CEO)MRMatthew Rastovac(CEO)in

Co-investorsABAbstract VenturesGAGaingelsTHThe CouncilCRCraft Ventures

Sazabi builds an observability platform that uses AI to help engineering teams understand and control production systems.

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

SCSherwood Callaway(CEO)inAAAbhi Aiyer

Co-investorsOROrange CollectiveY Y CombinatorZYZypsy Capital64645 VenturesJ2J2 VenturesVIVillage Global

Scalar builds API documentation, SDKs, and tooling for developers to integrate with APIs more easily.

Developer ToolsSaaS

Cameron Rohani(Co-Founder)inHPHans Pagel(Co-Founder)inMLMarc Laventure(CEO / Co-Founder)in

Co-investorsABAbstract VenturesMYMythos Ventures Management, Llc

Sekond provides transparency and analytics for retail and institutional investors in alternative assets, using data engineering and AI to deliver trusted insights into illiquid investments.

AI & Machine LearningData & InfrastructureFintechSaaSBoston, US

RGRasmus Goksorin

Nathan Mathews(Founder)in

Co-investorsALAlumni VenturesHUHustle FundMOModerne VenturesSOSoma CapitalTRTranspose Platform ManagementGOGoAhead Ventures+1 more

Smithery builds infrastructure that enables AI agents to interact with and control external tools and systems through API integrations rather than traditional interface clicks.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise Software

Co-investorsVEVertex Ventures

Sonoma provides a governance platform for enterprise deployments of AI agents built on the Model Context Protocol (MCP), offering a self-service MCP catalog, workflow builder, entitlement policies, audit logging, and security controls such as supply chain scanning and prompt injection protection.

AI & Machine LearningCybersecurityEnterprise Software

SCStephen Cobbe(Founder)in

Co-investorsFRFrazier Life SciencesGOGoAhead Ventures8V8VCALAlexandriaARARCH Venture PartnersLILifeforce Capital

Structify helps legacy businesses integrate AI into their operations by mapping data systems and business context, then delivering a concrete blueprint for AI-driven ROI within 30 days.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareBrooklyn, US

Alex Goldstein(CTO and Founder)inARAlex Reichenbach(CEO and Founder)inRGRonak Gandhi(COO and Founder)in

Co-investors8V8VCBABain Capital VenturesMEMento vcINIntegral Ventures

Superwall provides a no-code platform for mobile app developers to design, A/B test, and optimize in-app paywalls and subscription flows.

AI & Machine LearningConsumerDeveloper ToolsEnterprise SoftwareSaaSNew York City, US

BABrian Anglin(Founder)inJMJake Mor(Founder)inBABrian AnglininJustin HilliardJomari Espiritu(EA)Lanre Akinyemi(Head of Sales)

Co-investorsACAcurio VenturesFJFJ LabsY Y CombinatorADAdjacent Ventures LlcBLBlueprint For The CultureSHShrug Capital

Tensorlake provides composable cloud infrastructure for AI agents, offering isolated microVM sandboxes, a versioned POSIX filesystem, hosted Git that scales to millions of repositories, and orchestration for long-running agentic workflows.

AI & Machine LearningCloud ComputingDeveloper Tools

Co-investorsMAMaterialized View Capital

TextQL builds AI data analyst agents, led by an agent named Ana, that let business teams query their existing data warehouses and SaaS tools in plain English through interfaces like Slack, dashboards, and scheduled playbooks.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US

Mark Hay(Founder)

Co-investorsHOHOF CapitalPAPage One Ventures.4.406 VenturesALAllison Pickens VenturesDCDCM VenturesDRDropbox Ventures+2 more

Type Five combines modular design with construction methods to build customizable accessory dwelling units and living spaces, offering up-front pricing and faster move-in times.

Construction TechPropTechBerkeley, US

BoardABAleksis Bertoni(Director)TTTim Thimmaiah(Executive Officer, Director)in

Co-investorsBABackwards CapitalBLBlack Jays VenturesCACarbide VenturesNINight CapitalVIVillage GlobalZEZelda Ventures