Zelda Ventures — Full Portfolio

8-Fold operates a knowledge ecosystem focused on physical AI, bringing together researchers, engineers, and builders to share ideas and developments in the field.

AI & Machine LearningDeep TechRobotics

PartnerSFSuzanne Fletcher· solo GP

Co-investorsSEService Provider Capital

Andromeda Surgical develops an AI-guided surgical platform that provides GPS-like navigation and autonomous task capabilities to surgeons, starting with endourology procedures.

AI & Machine LearningHealthtechMedical DevicesRoboticsSan Francisco, US

NDNick Damiano(Founder)inKTKartik Tiwari(Founder)inNick Damiano Kartik Tiwari(Founder)Prakul Singh(In-house recruiter)Gaby Falotico(In house recruiter)

PartnerSFSuzanne Fletcher· solo GP

Co-investorsALAlumni VenturesATAttack CapitalBBBBQ CapitalDEDevice of Tomorrow CapitalEAEarl Grey CapitalEIEight Capital+29 more

Beyond Health provides remote patient monitoring, chronic care management, and behavioral health integration services integrated into primary care settings for patients with chronic conditions.

Digital HealthHealthtech

NCNick Chang(Founder)in

Co-investorsNENecessary Ventures

bitHuman turns photos into real-time, lip-synced video avatars and AI characters with voice, running fully on-device across hardware from Raspberry Pi to iPhone to NVIDIA GPUs.

AI & Machine LearningDeep TechDeveloper ToolsMedia & Entertainment

PartnerSFSuzanne Fletcher· solo GP

Co-investorsPLPlug and Play VenturesYAYAR Ventures

Bovo builds an AI music creation platform that lets musicians, content creators, composers, and businesses generate, edit, and license original music, including tools for humming to music, harmonization, arrangement, and text-to-melody.

AI & Machine LearningCreator EconomyEdTechMedia & EntertainmentCupertino, US

DSDonald Szeto(Co-founder)inAYAustin Yip(Co-founder)inHo Kwen Austin Yip(Executive Officer, Director, Promoter)

PartnerSFSuzanne Fletcher· solo GP

Co-investorsSTStartX

Caeli AI is a shopping assistant that identifies products eligible for HSA/FSA benefits, pays using benefit cards or automates reimbursement, and obtains clinician-approved Letters of Medical Necessity at checkout.

AI & Machine LearningDigital HealthFintech

Co-investorsULUlu Ventures

Canopy crowdfunds independent laboratory testing of food products for contaminants like lead, arsenic, and PFAS that aren't disclosed on labels.

ConsumerData & InfrastructureFoodTechHealthtechImpact & Social GoodMarketplaces

KK(Co-Founder)Kendra Kuhl(Co-Founder, CEO)

Crossfill helps brands optimize their visibility in AI search engines like ChatGPT, Perplexity, and Google AI Overview.

AI & Machine LearningMarketing Tech

Satish K.(Founder)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsULUlu Ventures

CuraFi provides a drug risk and cost management solution aimed at expanding patient access to specialty medication.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechSaaS

PartnerSFSuzanne Fletcher· solo GP

Co-investorsAVAV8 VenturesBOBoutique Venture PartnersSWSwell PartnersTATau VenturesHIHike VenturesLOLooking Glass Capital+1 more

Field Materials uses AI and large language models to automate data entry and verification of material and equipment procurement for construction contractors.

AI & Machine LearningConstruction TechSaaSCharlotte, US

ESEldar Sadikov(Founder)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsBLBlumberg CapitalFLFlyer One VenturesNANavitas CapitalSUSuperSeed VenturesZAZacua Ventures

Forest3 develops small, semi-autonomous equipment for forest management tasks such as fire prevention and precision harvesting.

AgTechClimate TechRobotics

Co-investorsWAWave Function Ventures

PartnerSFSuzanne Fletcher· solo GP

GaanaAI is an AI-native creative agency that produces advertising videos and images for brands via a managed service, where clients submit a brief and assets and receive finished content.

AdTechAI & Machine LearningE-commerceMarketing Tech

HDHarish Doddi(Founder)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsULUlu VenturesZ2Z21 Ventures

Happenstance is a deal sourcing platform that helps investors find founders and startups through their professional networks, enabling research and identification of co-investment opportunities.

AI & Machine LearningConsumerEnterprise SoftwareHR TechSaaSSan Francisco, US

ATAlex Teichman(CEO)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsPIPioneerY Y Combinator

Heal is an AI-powered mobile app that provides 24/7 benefits support for employees, helping them navigate insurance plans, claims, pharmacy savings, and medical bill negotiations.

AI & Machine LearningEnterprise SoftwareHealthtechHR TechSaaS

It'sRapid is an AI-powered content production platform that automates the creation of eCommerce and retail content for consumer brands.

AdTechAI & Machine LearningCloud ComputingE-commerceMarketing TechRetail TechSaaS

DFDavid Feinleib(Founder & CEO)in

PartnerSFSuzanne Fletcher· solo GP

Jest is a messaging app that can be used in a web browser and lets users sign up with a text message.

ConsumerGamingSocial

Co-investorsINInception Studio CapitalINInnovation EndeavorsJAJanuary Ventures

Kargo uses computer vision hardware ("Towers") installed at warehouse loading docks to capture freight events in real time and turn them into structured data.

AI & Machine LearningHardwareLogistics & Supply ChainSaaSSan Francisco, US

SLSam Lurye(Founder)in

BoardSFSpencer Foust(Director)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsSOSozo VenturesACActivant CapitalAVAvenir Growth CapitalB3B3 CapitalEVEvolution VC PartnersGAGaingels+11 more

PartnerSFSuzanne Fletcher· solo GP

Co-investorsTHThe E14 Fund

Octagon provides research reports and analytics for prediction markets, comparing model-generated probabilities to live market prices to identify pricing gaps ("edge").

AI & Machine LearningData & InfrastructureFintechSaaS

KSKen So(Co-Founder & CEO)

PartnerSFSuzanne Fletcher· solo GP

Co-investorsAIAI FundINInception Studio Capital

Okahu provides tools for engineers to identify and debug issues in AI agents, offered through a cloud platform.

AI & Machine LearningCloud ComputingDeveloper ToolsRedwood City, US

PMPrasad Mujumdar(Founder & CTO)inPVPratik Verma(Founder & CEO)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsALAlumni VenturesSTStartXULUlu Ventures

Ori is an AI platform that aggregates a firm's emails, meetings, CRM, documents, and relationships to automatically generate investment diligence memos, scoring, and decision insights.

AI & Machine LearningEnterprise SoftwareFintechBrooklyn, US

Dhiraj Singh(Executive Officer, Director)Gregory Lloyd Bildson(Executive Officer, Director)

BoardSEStuart Ellman(Director)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsRRRRE VenturesENEniac Ventures

Raphael Michelin

PartnerSFSuzanne Fletcher· solo GP

Co-investorsLOLotus CapitalSTStartX

Andrew Maas(Founder)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsFLFlexcap VenturesFUFusionSTStartX

Posterchild helps nonprofits create and share stories through digital tools designed to inspire action.

AI & Machine LearningImpact & Social GoodMarketing TechSaaS

LRLeandrew Robinson(Co-Founder & CEO)inSivakumar Chellamuthu(Co-Founder & CTO)RPRory Partalis(Founding CPO)in

PartnerSFSuzanne Fletcher· solo GP

Protogon Research designs and deploys autonomous AI systems directly into financial markets through proprietary trading operations.

AI & Machine LearningDeep TechFintechSan Diego, US

RCRafael Cosmanin

PartnerSFSuzanne Fletcher· solo GP

Co-investorsANAndreessen HorowitzFOFounders FundSTStartX

PullFlow is a code review collaboration platform that synchronizes pull request conversations across GitHub, Slack, VS Code, and AI agents, aiming to speed up review and merge cycles.

AI & Machine LearningDeveloper ToolsSaaS

PartnerSFSuzanne Fletcher· solo GP

Co-investorsINIndus Valley CapitalSTStartXTHThe MBA Fund

Question Base is an AI agent that answers employee questions in Slack by drawing from connected documentation platforms like Confluence, Google Drive, and Notion.

AI & Machine LearningEnterprise SoftwareSaaSDover, US

Yana TornoeinStefanKasper

PartnerSFSuzanne Fletcher· solo GP

Co-investorsTETechstars

Redcoat AI provides a cybersecurity platform focused on defending organizations against AI-driven social engineering attacks such as phishing, smishing, and deepfake impersonation.

AI & Machine LearningCybersecurityEnterprise Software

John Whaley(CEO and Co-founder)Kelly Byrd(Co-Founder)MMMike Morris(Co-Founder)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsPEPear VCJ2J2 VenturesKYKyber Knight CapitalLELeonis CapitalSASancus VenturesTETekton Ventures

Rosette Health offers a communication platform for healthcare, connecting providers with patients and their families across different care settings.

Digital HealthHealthtechSaaSMenlo Park, US

PartnerSFSuzanne Fletcher· solo GP

Co-investorsSTStartXTHThe MBA Fund

Daniel Shen(Founder)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsKIKicker VenturesLILink VenturesRORoot Ventures Manager, LlcTATaiwan Global AngelsTHThe E14 FundUNUNION Labs Ventures

Safeworld provides a safety testing and evaluation platform for companies that deploy robots in environments around people.

AI & Machine LearningRoboticsSaaS

Co-investors51515 VenturesGAGaingels

Synthpop is a Patient Journey Orchestration Platform that uses AI agents to automate healthcare administrative workflows including referral intake, insurance eligibility verification, prior authorization, and patient communication.

AI & Machine LearningDigital HealthHealthtechCambridge, US

EFElad Ferber(Executive Officer, Director)inJan Jannink(Executive Officer, Director)in

BoardIllana Stern(Director)

PartnerSFSuzanne Fletcher· solo GP

Co-investorsANAnsa CapitalDEDefy PartnersFLFlexcap VenturesINInception Studio CapitalNENewfund CapitalPAPage One Ventures+3 more

ThinkChain.ai builds AI tools including AI agents that conduct qualitative interviews and surveys at scale for market researchers and academic professionals, and cloud-hosted MCP server bundles that connect AI assistants like ChatGPT and Claude to external tools.

AI & Machine LearningDeveloper ToolsSaaS

PartnerSFSuzanne Fletcher· solo GP

Co-investorsSTStartXSTSterling Road

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

PartnerSFSuzanne Fletcher· solo GP

Co-investorsBABackwards CapitalBLBlack Jays VenturesCACarbide VenturesHAHawk Hill VenturesNINight CapitalVIVillage Global

USPD is a decentralized, non-custodial stablecoin protocol collateralized on-chain by staked ETH (stETH), passing the native staking yield to holders and using third-party "Stabilizers" to over-collateralize positions and maintain its peg.

Crypto & Web3Fintech

Martin Froehler(Founder)in

PartnerSFSuzanne Fletcher· solo GP

Co-investorsGAGateway Trustee GmbH