Fundraising Fox
Open Opportunity Fund
Venture capitalAtlanta · Seed–Series B · 11 people tracked
Also known as OPEN OPPORTUNITY MANAGEMENT, LLC
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Investment thesis
Open Opportunity Fund backs U.S.-founded technology companies leveraging cloud and AI to build next-generation B2B software that helps businesses run their infrastructure, manage finances, and support their people. The portfolio spans enterprise IT, fintech, and health tech. Beyond capital and connections, the firm emphasizes an approach it calls VC2, providing founders access to a unique community and support from experienced investors, operators, and innovators across all growth stages.
Source: firm website, verified Sep 29, 2026.
Team · 11 people
from the firm's website & public directories
Founder mafia
3 people who came through Open Opportunity Fund went on to found or lead other companies.
What they invest in
from 76 of 87 portfolio companiesSaaS ×38Enterprise Software ×34Fintech ×25AI & Machine Learning ×23Developer Tools ×9HR Tech ×9Data & Infrastructure ×8Healthtech ×8
HQs:United States×66
Who they back
founder profiles across 58 portfolio companiesFounding team size:solo founder×172 founders×253 founders×74+ founders×9
Where their founders studiedfrom 88 founders with education data
Stanford University ×13Stanford University Graduate School of Business ×5Yale University ×5Harvard University ×4Tecnológico de Monterrey ×4Georgetown ×3Harvard Business School ×3UCLA ×3
What their founders studiedfrom 81 founders with field-of-study data
Computer Science ×29Engineering ×16Business & Management ×15Economics ×11Finance & Accounting ×9Humanities ×4Politics & Policy ×4Design & Architecture ×3
Where their founders worked beforefrom 98 founders with career history
Google ×6Microsoft ×5Morgan Stanley ×4Charthop ×3Goldman Sachs ×3Paradox ×3Rent the Runway ×3Apple ×2
Accelerator rootsportfolio companies that came through a program
2 founders hold a PhD · 14 hold an MBA (of 87 with degree data)
Investments · 87 tracked
founders shown can be your intro pathBy year:2026 · 22022 · 62021 · 182020 · 32012 · 130 dated
Afriex provides a remittance service enabling immigrants to transfer money to over 25 countries at low costs with rapid settlement.
FintechSan Francisco, US
Tope Alabi(Founder)inJohn Obirije(Founder)inEugene Baah(Head of Product)
Co-investorsAdaverseBrightstone Venture CapitalDragonflyFoundersFuture AfricaGaingels+10 more
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Aispire provides real-time network and subscriber experience analytics for cable, fiber and fixed wireless broadband operators.
Co-investorsCelesta CapitalMicron VenturesX2 Equity GmbH
Altro provides a mobile card that offers users a small line of credit to pay for subscriptions they already have, allowing them to build credit histories without traditional lending products.
FintechLos Angeles, US
Michael Broughton(Founder)inAyush Jain(Founder)inVolkan Eren(Head of Product)Amy Hwang(Chief of Staff)
Co-investorsAlumni VenturesBasecamp FundEvolution VC PartnersGaingelsKapor CapitalOssian Capital+19 more
Arcus F.I. is a regulated electronic payment institution licensed and supervised by Mexico's banking and securities authority.
FintechNew York City, US
Edrizio De La Cruz(CEO)inJuan Maldonado(Founder)inIñigo Rumayor(Founder)inIan JoubertinInigo Rumayor Belausteguigoitia(Founder)Juan Jose Maldonado(Founder)
Co-investorsAlumni VenturesAvalancha VenturesCohen CircleFundersClubIGNIAKapor Capital+17 more
Atomic Vest provides a white-label investment and savings platform for fintechs and financial institutions to offer wealth management, cash management, and brokerage services to their customers.
AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US
David Dindi(Founder)inEmma Marriott(Director of ML/Personalization)inMarco Alban-Hidalgo(Founder)inHannes Verschueren(Founder)Michael Rossiter(Founder)Neal Suidan(Founder)
Co-investorsAnthemis VentureBrewer Lane VenturesCollide CapitalEvolution VC PartnersInnovation Global CapitalKube VC+29 more
Bambee provides small and mid-sized U.S. businesses with a dedicated HR manager paired with HR compliance software.
Allan Jones(Founder)in
Co-investorsAlpha EdisonFlucas VenturesGaingelsMana VenturesMucker CapitalQED Investors+2 more
Bankjoy is a digital banking platform that enables community banks and credit unions to deliver digital experiences comparable to large banks.
FintechTroy, US
Mike Duncan(CEO)inMichael Duncan(Founder)Khoi Ho(Vice President, People)Weiwei Duncan(Project Manager)Joe Harte(Principal Recruiter)Sydney Matheny(Recruiter)
Co-investorsBessemer Venture PartnersCurql Collective, LLCNext Level VenturesY CombinatorCheckALTSixThirty Ventures
Bevy is a community engagement platform that enables organizations to manage forums, events, groups, and community member interactions through a unified interface with AI-powered tools and analytics.
AI & Machine LearningSaaSPalo Alto, US
Derek Andersen(Executive Officer, Director)inJoel Fernandes(Executive Officer, Director)in
BoardRyan Sweeney(Director)Kobie Fuller(Director)inRyan Smith(Director)
Co-investorsAccelMiddle East Venture Partners (MEVP)Upfront Ventures42Phi VenturesRareBreed Ventures
Blissway provides roadside toll collection and vehicle tracking systems using wireless autonomous devices (WAL-Es) and cloud analytics, replacing traditional gantry and transponder infrastructure for highway management agencies.
AI & Machine LearningCloud ComputingGovTechHardwareIoTMobility & TransportationSaaSDenver, US
Francisco Torrealba(Founder)inFelipe Kettlun(Founder)inRajit Khanna(Software Engineer)inReid Barton(Roadside Lead)David Williams(COO)Melanie Rojas(Software Engineer)
Co-investorsJames Beshara FundManiv MobilityThe MBA FundUnpopular VenturesVentureSouqY Combinator+2 more
Brex provides financial services and software for companies, including corporate cards and expense management tools.
AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US
Henrique Dubugras(CEO)inPedro Franceschi(Founder)inYutong PeiinGraham Kaemmer(Engineer)Anu Hariharan(Board Member)inAlex Pareto(Engineering)in
Co-investorsKleiner PerkinsY CombinatorDST GlobalRibbit CapitalTiger Global Management137 Ventures+63 more
Bytebot is an open-source AI desktop agent that operates in a containerized Linux environment to complete computer tasks via screen interaction, mouse, and keyboard—automating workflows across multiple applications and websites at scale.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSBoston, US
Carl Atupem(Founder)inFilip Juristovski
Co-investorsJude GomilaY CombinatorCresset CapitalDVCGlobal Founders CapitalMighty Angels+4 more
CapWay was a fintech company focused on creating inclusive financial access, but the company has ceased operations.
FintechSaaSAtlanta, US
Sheena Allen(Founder)in
Co-investorsGaingelsNew Orleans Startup FundStacked CapitalY CombinatorBackstage CapitalCedar Point Capital+14 more
Career Karma helps individuals explore and compare career training programs and matches them to education pathways based on their interests, financial needs, and learning preferences.
EdTechFuture of WorkMarketplacesSan Francisco, US
Timur Meyster(Founder)inArtur Meyster(Founder)Ruben Harris(Founder)inRuben A. Harris(Founder)in
Co-investorsBackstage CapitalChaos VenturesFlucas VenturesGaingelsGV (Google Ventures)Ossian Capital+10 more
Cheqout offers a mobile point-of-sale system that enables retail and restaurant staff to process customer orders and payments directly from personal devices using QR code technology.
FintechSan Francisco, US
David Rincon-Cruz(Founder)inTom Sharon(Founder)inJanssen Choong(Director of Operations)
Co-investorsBVP InvestorsY CombinatorAltaIR CapitalHarvard Management CompanyPioneerRoot and Shoot Ventures+1 more
Cityblock provides primary care and health services focused on making healthcare accessible as a basic right, particularly serving underserved and marginalized communities with an emphasis on trust-based, inclusive care.
Digital HealthHealthtechImpact & Social GoodMental HealthBrooklyn, US
Iyah Romm(Founder)Toyin Ajayi(Founder)inMat Balez(Founder)inSusan Brown(Executive Officer)Bay Gross(Founder)
BoardAndy Slavitt(Director)in
Co-investors8VCEcho Health VenturesGeneral CatalystKinnevikLifeforce CapitalMaverick Ventures+11 more
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Clay makes collaborative 3D design software that lets users create and work together on three-dimensional projects.
Developer ToolsEnterprise SoftwareSaaS
Phillippe Siclait(Founder)inSebastien Siclait(Founder)in
Co-investorsCapitalGY CombinatorAbacus Capital GroupHarvard Management CompanyThrive Capital
Cloverly provides Catalyst, a commercial operating system for carbon credit project developers to manage inventory, pricing, sales, and delivery and to reach sales channels and buyers from one system.
CleantechClimate TechSaaSAtlanta, US
Jason Rubottom(Founder)inJames Heath(Director)
BoardAnthony Oni(Founder)inVasant Kamath(Director)inMike Dowdle(Director)in
Co-investorsAquiline Technology GrowthBackwards CapitalBIP VenturesCircadian VenturesCreativeCoKnoll Ventures+8 more
Community Gaming operated a platform for grassroots competitive gaming tournaments and player payouts; it wound down in 2026.
New York, US
Michael Kriak(Director)Evan Feng(Director)Chris Gonsalves(Executive Officer, Director)Hayder Sharhan(Director)
Co-investorsA100X VenturesBitDAOCoinFundConsenSys MeshHashedMantle Network+14 more
ControlHub is a procurement software platform that automates purchase-to-pay (P2P) workflows for businesses, including requisition management, purchase order generation, approval workflows, and supplier management.
Enterprise SoftwareFintechSaaS
Rodrigo Santibanez(Founder)inLeonardo de la Cerda(Founder)in
Co-investorsBrainstorm VenturesCommerce VenturesMerus CapitalStartXUlu VenturesVentureSouq+8 more
Coworked provides Harmony, an AI agent that serves as a project manager for enterprise teams.
AI & Machine LearningEnterprise SoftwareSaaSBellingham, US
RaviinSulakinShawn D. Harris(Founder)in
Co-investorsTechstarsTwo RavensUnderdog Labs
Daybreak Health provides mental health support services to schools, helping school districts build and manage student mental health programs serving over 1 million students across the U.S.
Digital HealthEdTechHealthtechMental HealthWellness & FitnessSan Francisco, US
Alex Alvarado(Founder)inSid Cidambi(Founder)inLuke MercadoKevin Kuchta(Engineering Manager I)Gabi Zerbib(AE)Nikta Moradi(Product Lead)
Co-investorsAtacama VenturesMaven VenturesMoxxie VenturesRebel FundUnion Square Ventures (USV)Y Combinator+5 more
Drift (now part of Salesloft) provides AI chat agents that engage website visitors in real time, capture buyer intent, and feed those signals into Salesloft's Predictive Revenue System to trigger seller actions.
AI & Machine LearningMarketing TechSales Tech
David Cancel(Founder)inElias Torres(Founder)in
Co-investorsAvenir Growth CapitalFounder CollectiveGeneral CatalystHarmony PartnersNextView VenturesOnStartups+2 more
Eight Sleep manufactures a smart bed system called the Pod that provides personalized temperature control, elevation adjustment, and integrated sound for sleep optimization.
ConsumerHardwareIoTWellness & FitnessNew York City, US
Matteo Franceschetti(CEO)inMassimo Andreasi Bassi(CTO)inAlexandra Zatarain(CMO)inAndrea Ballarini(COO)Brian Chen(Advisor)Keith Myers(Recruiting Manager)
Co-investorsAltra VentureAntiAzure Capital PartnersBlue Scorpion InvestmentsCapital B Private HoldingsComcast Ventures+73 more
Emerge Career provides education and training in skilled trades to low-income individuals, particularly those with criminal justice involvement, using a human-centered technology platform.
EdTechFuture of WorkHR TechImpact & Social GoodNew York City, US
Uzoma "Zo" Orchingwa(Founder)inGabriel Saruhashi(Founder)inGabe(Co-founder)Zo(Co-founder)Uzoma Orchingwa(Founder)in[Uzoma \(Co-Founder, Co-CEO)
Co-investorsPioneerSeven Seven SixY CombinatorBlast.ClubCresset CapitalUnpopular Ventures
eqtble provides a people analytics platform that helps HR and talent leaders analyze workforce data to inform employment decisions.
Enterprise SoftwareHR TechSaaSNew York City, US
Joseph Ifiegbu(Founder)inGabe Horwitz(Founder)inEthan Veres(Founder)inJennifer Ceresia(Head of Data Science)
Co-investorsOUTBOUND CAPITALRoot and Shoot VenturesY CombinatorHarvard Management CompanyInitialized CapitalPhoenix Fund+2 more
Esusu is an economic mobility platform that helps working families build credit and strengthen financial stability through rent payment reporting.
EnergyFintechImpact & Social GoodPropTechNew York, US
Robert C. Henning(Executive Officer)in
BoardSamir Goel(Founder)inWemimo Abbey(Founder)in
Co-investorsAcumen AmericaImpact America FundMotley Fool VenturesNext Play VenturesPlug and Play VenturesPredictive VC+12 more
Finix provides embedded payments infrastructure for software platforms, acting as an outsourced PayFac (PayFac-as-a-Service) with end-to-end payments technology, compliance and risk management, merchant onboarding, and reporting tools.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareFintechSaaSSan Francisco, US
Richie Serna(Founder)inSean Donovan(Founder)in
Co-investorsAcrew CapitalHomebrewInsight PartnersInspired CapitalLightspeed Venture PartnersTribeca Venture Partners+25 more
FlutterFlow is a visual app development platform that enables designers, developers, and entrepreneurs to build mobile applications using a drag-and-drop interface.
Developer ToolsEnterprise SoftwareSaaSSector AgnosticSan Francisco, US
Abel Mengistu(Founder)inAlex Greaves(Founder)inGretchen Yeggy(Chief of Staff)Bo Liu(Head Of Customer Success)Hannah Turner(BizOps)Cody Hunt(Enterprise Growth Consultant)
Co-investorsCRV (Charles River Ventures)GaingelsGradient VenturesGV (Google Ventures)Lombardstreet VenturesStartX+11 more
FortifyData is an AI-powered cyber risk management platform that consolidates attack surface management, third-party/vendor risk management, vulnerability management, and compliance automation into a single system.
AI & Machine LearningCybersecuritySaaSKennesaw, US
Victor Gamra(Executive Officer, Director)inAdebola Ogungbemi(Executive Officer, Director)
BoardRobert C. Morrell(Director)
Co-investorsBIP VenturesOval Park CapitalService Provider CapitalTech Square VenturesPanoramic Ventures
Furl offers a continuous autonomous remediation platform that investigates security findings, generates environment-specific fixes, and deploys them without human handoffs.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaS
Derek Abdine(Founder)in
Co-investorsTen Eleven
Gather offers project management software that automates onboarding, offboarding, and other People Operations workflows for fast-growing teams, using an integration with Slack to replace manual coordination.
AI & Machine LearningEnterprise SoftwareHR TechSaaSNew York City, US
Alex Hilleary(Founder)inBrooks Sime(Founder)inJohn Wetzel(Founder)inAlex Chen(Founder)Kumail Jaffer(Founder)Nathan Foss(Founder)
Co-investorsY CombinatorBoot Island Group VenturesIndex VenturesPrasetia DwidharmaStrange VenturesTrue Ventures
Gerald is an online retailer specializing in recurring and essential household products for individuals and families on tight budgets.
ConsumerDirect to ConsumerE-commerceFintechNew York City, US
Ola Okeshola(Founder)inNikos Karamolegkos(Founder)inHarsimran Cheema(Talent)Prashanth Radhakrishnan(Big Data Engineer)Tao Ma(Senior Software Engineer)beka kokhodze(Senior Software Engineer)
Co-investorsFronturesGlobal Insurance AcceleratorVentureSouqY Combinator
A content and review site specializing in cryptocurrency casino platforms available to US players, providing analysis of blockchain-based gaming integrity, payment systems, and regulatory considerations.
Crypto & Web3Media & Entertainment
Paulette Dziedzic(Lead Editor)
Co-investorsAlumni VenturesAmino CapitalGaingelsRed Beard Ventures
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Greenwood is a financial technology platform offering banking, debit card, savings, and investment services designed specifically for Black entrepreneurs and community members.
FintechImpact & Social Good
Ryan Glover(Founder)inKiller Mike(Founder)
Co-investorsCohen CircleOssian CapitalTruist VenturesBank of AmericaBlockchain CapitalCercano Management+6 more
HealNow is a payments and patient-engagement platform built for pharmacies, providing online checkout, two-way patient messaging, automated refill reminders, and support for HSA/FSA, card, and mobile wallet payments.
FintechHealthtechSaaS
Halston Prox(Founder)in
Co-investorsBonfire VenturesImpulsum VenturesRemarkable VenturesWalkabout Ventures Llc
Heru develops an AI-powered wearable device and platform for eye diagnostics and vision augmentation, including portable testing for conditions such as glaucoma.
AI & Machine LearningDigital HealthHardwareMedical DevicesMiami, US
Mohamed Abou Shousha(Founder, President & CEO)in
Co-investorsKrillion VenturesFlourish VenturesMagma PartnersMiami AngelsXtraordinary Venture Partners
Subject (hiemile.com) offers a digital learning platform providing cinematic, standards-aligned online courses, AI-powered scoring and tutoring, certified "teacher of record" support, and multilingual localized curriculum.
AI & Machine LearningEdTechSaaS
Co-investorsVibe CapitalKleiner PerkinsOwl Ventures
Howdy.com connects US technology companies with software engineers across Latin America who operate within US business hours, and provides recruitment, equipment, benefits administration, and office space management to support distributed engineering teams.
Enterprise SoftwareHR TechAustin, US
Jacqueline Samira(CEO)inFrank Licea(Founder)inMiliagros Cañal(Recruiter)
Co-investorsCathexis VenturesFlucas VenturesGreycroftObvious VenturesSupermomos Pte. Ltd.Y Combinator+4 more
HyperGlue provides machine learning analysis of large text datasets, allowing product teams and operators to identify patterns in customer feedback and other text-based data without requiring in-house AI engineering expertise.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US
Samuel Oluwalana(Founder)inStanley Fich(Founder)inMelisa Fich(Advisor)
Co-investorsY CombinatorAmplify PartnersAndros15 VenturesFundamental VenturesHarvard Management CompanyLightspeed Venture Partners+2 more
Lendtable provides cash advances to employees to enable them to contribute to their 401(k) plans and capture employer matching contributions, recouping its costs from a portion of the vested match earnings.
FintechSan Francisco, US
Sheridan Clayborne(Founder)inMitchell Jones(Founder)inYav Todorov(Engineering)Isaiah de la Fuente(Business Development)Celena Chong(Marketing)
Co-investorsBlue Trail PartnersBT Growth CapitalDragon CapitalFiDi VenturesPartech VenturesValia Ventures+12 more
LoanWell provides software to digitize and automate loan origination, grant management, and servicing, including custom borrower landing pages, auto-decisioning, e-signature, ACH disbursement/repayment, and KYC verification.
FintechSaaS
Bernard Worthy(Founder)in
Co-investorsImpact America FundNC IDEAResilient VenturesCollab CapitalSoftBank Group
Logica is a financial planning and analysis (FP&A) platform designed for mid-market teams to replace spreadsheet-based budgeting and forecasting.
Enterprise SoftwareFintechSaaSOmaha, US
Carissa Castro(Founder)inLeandro Castro(Founder)in
Co-investorsInvest NebraskaProven VenturesY CombinatorAnzu PartnersHarvard Management CompanyNelnet+1 more
Lola Vision Systems develops edge AI processors purpose-built for defense applications, designed to deliver AI capabilities for military platforms in contested environments with emphasis on security and reliability.
AI & Machine LearningData & InfrastructureDefense TechHardwareSemiconductorsLos Angeles, US
Joshua Bush(Founder)in
Co-investorsCapital FactoryK Street CapitalTechstars
Lumu provides a Threat Detection and Response platform that gives visibility across network, endpoint, identity, and cloud, integrating with existing security tools to automate threat response.
CybersecurityEnterprise SoftwareSaaSDoral, US
Ricardo Villadiego(Executive Officer, Director)inMaria Christina Delgado(Executive Officer)
BoardJulian Arguelles(Director)
Co-investorsAVP VenturesBIP VenturesCorteza CapitalExceptional CapitalFlorida Opportunity FundForgePoint Capital+7 more
Mayvenn sells human hair extensions and wigs and connects customers with beauty experts and hairstylists for personalized consultations.
ConsumerDirect to ConsumerE-commerce
Diishan Imira(Founder & CEO)inTaylor Wang(Founder)in
Co-investors500 GlobalAndreessen HorowitzBase Venture Management, Inc.Cleveland AvenueCore Venture CapitalImpact America Fund+14 more
MeanFi provides DeFi infrastructure and a treasury toolkit for businesses and individuals to manage crypto assets on the Solana blockchain, offering features such as multisig wallets, real-time token streaming, payroll, vesting, lending, and payment collection.
Crypto & Web3Data & InfrastructureFintech
Co-investorsSolaniumSolar Eco FundBig Brain HoldingsDeFiance CapitalGerstenbrot CapitalMEXC+2 more
Measured provides telehealth-based weight loss and metabolic health treatment using GLP-1 medications, supported by physicians and health coaches.
Digital HealthE-commerceHealthtechWellness & FitnessNew York City, US
Monji Dolon(Founder)inFrankie BrannonJamie Cartelami(Hiring Manager)Imad mouaddine(Lead Developer)Patrisha Hernandez(Recruiter)Zach Bouzan-Kaloustian(Head of Customer Experience)
Co-investorsTelescope PartnersY CombinatorAV8 VenturesHarvard Management CompanyInitialized CapitalOrigin Ventures+3 more
Nestybox develops a container runtime called Sysbox that integrates with Docker and Kubernetes to allow containers to function with VM-like isolation and flexibility.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
Cesar Talledo(Founder)inRodny Molina(Founder (acquired))in
Co-investorsY Combinator
Noya converts existing industrial equipment such as cooling towers into carbon dioxide capture systems, lowering the initial investment and deployment time required for direct air capture operations.
Advanced ManufacturingClimate TechSan Francisco, US
Josh Santos(Founder)inDaniel Cavero(Founder)inJoshua Santos-Heard(Co-Founder & CEO (Chief Carbon Removal Officer))Daniel Cavero Rodriguez(Co-Founder & CTO)Sara Riedl(Head of People)
BoardAndrew Clare(Director)in
Co-investorsFifty YearsLowercarbon CapitalSur VenturesUnion Square Ventures (USV)Y CombinatorAera VC+13 more
Onramp is a crypto platform for wealth managers, offering compliant custody, smart order routing, account opening and funding, trading and settlement, and reporting for digital assets.
Crypto & Web3Enterprise SoftwareFintechSan Diego, US
Eric Ervin(Executive Officer)inTyrone Ross(Executive Officer)Kasey Price(Executive Officer)
Co-investorsCoinbase VenturesKube VCFINTOP CapitalMatterScale Ventures
Ontop enables companies to hire and pay contractors globally while providing contractors with access to a financial account, card, and spending tools.
Enterprise SoftwareFintechHR TechSaaSMiami, US
Julian Torres(Founder)inSantiago Aparicio(Founder)inJulian Torres Gomez(Founder)inJaime Abella(Founder)Jaime Abella Alvarez(Founder)Maria Camila Ramirez(Founder)
Co-investors17SigmaFundersClubHTwentyKube VCMagma PartnersPoint72 Ventures+17 more
Opya provides early intervention ABA (applied behavior analysis) therapy for young children diagnosed with autism and their families.
Digital HealthHealthtechMental HealthCalifornia, US
Jonathan Wright(Founder)inChristina Sanders(Chief Executive Officer)inBrad Kerfetter(CFO)Keiko Ikeda(Chief Clinical Officer)inVivian Creasy(COO)in
Co-investorsBIP VenturesSPRINGROCK VENTURESWestern Technology InvestmentDivergent InvestmentsPanoramic VenturesRaven One Ventures+1 more
OutRival is a no-code AI platform that enables non-technical customer experience teams to create and deploy AI solutions including chatbots, voice agents, and workflow automation for customer interactions.
AI & Machine LearningEnterprise SoftwareInsurTechSaaSMiami, US
Ruben A. Harris(Co-Founder and CEO)inTimur Meyster(Co-Founder and Chief Product Officer)inArtur MeysterJared Forman(Analytics \u0026 Data Manager)Mary Cornesio(Recruiting Coordinator)Carlo zambon(talent)
Co-investorsInitialized CapitalY CombinatorAlumni VenturesBronze InvestmentsKapor CapitalNecessary Ventures+17 more
Payflow builds Luca, an AI-powered financial planning and analysis tool that generates insights, reports, and forecasts for executives.
Enterprise SoftwareFintechSaaSNew York City, US
Wil Eyi(Founder)inJose Pons Vega(Founder)inMichael Colgan(Director, Member Experience \u0026 Success)Khang Nguyen(Product Lead)stephen h(Principal Software Engineer)
Co-investorsCathay InnovationY Combinator1984 Ventures Management, LlcCathexis VenturesCompany VenturesFJ Labs+14 more
Paystand provides a SaaS-based B2B payments platform built on blockchain technology that automates accounts receivable and payable processes for businesses.
Crypto & Web3Enterprise SoftwareFintechSaaSCalifornia, US
Jeremy(Co-Founder and CEO)Scott(Co-Founder and Head of Solutions)inScott Campbell(Founder)in
Co-investorsBlueRun VenturesCervinCommerce VenturesDnx VenturesEPIC VENTURESG2C Venture Partners+10 more
PingPong provides video messaging capabilities for distributed teams, allowing asynchronous communication through short video, audio, and screen recording messages.
Enterprise SoftwareFuture of WorkSaaSOrem, US
Jeff Whitlock(Founder)inEnaho Murphy(Founder)in
Co-investorsMatchstick VenturesY CombinatorAlfvén & DidriksonASDF VenturesDragon CapitalHarvard Management Company+8 more
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PingPong is a messaging app designed to reduce distraction and support focused work for remote teams.
Enterprise SoftwareFuture of WorkSaaSAustin, US
Co-investorsMorningstar VenturesTSVC
Platypus is a platform that connects and automates data operations and processes across disparate systems and formats, serving both business operators and engineering teams.
AI & Machine LearningEnterprise SoftwareSan Francisco, US
Pablo Ferrari(Founder)inDeepanshu Madan(Founder)in
Co-investorsY CombinatorAgrolimen VenturesBig Sur VenturesCRV (Charles River Ventures)DeFiance CapitalHarvard Management Company+7 more
PlayVS operates scholastic and collegiate esports leagues and a gaming curriculum platform across North America, serving middle school, high school, and college students along with coaches, educators, and parents.
EdTechGamingSports Tech
Delane Parnell(Founder)inJon Chapman(CEO)in
Co-investors359 CapitalAurumBattery VenturesCoatue ManagementCrosscut VenturesMaC Venture Capital+10 more
Praxis Labs is building tools and solutions to improve workplace experiences for all employees.
AI & Machine LearningEnterprise SoftwareFuture of WorkHR TechBrooklyn, US
Elise Smith(Executive Officer, Director, Promoter)inHeather Shen(Executive Officer, Director, Promoter)in
BoardJeffrey Crowe(Director)in
Co-investorsAlumni VenturesGaingelsNorwest Venture PartnersPenny Jar Capital VentureR/GA VenturesStartX+10 more
Grafana Pyroscope is an open source continuous profiling system that aggregates performance data and enables application teams to identify resource usage and performance bottlenecks down to the source code level.
Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US
Ryan Perry(Founder)inDmitry Filimonov(Founder)in
Co-investorsASDF VenturesY CombinatorBase Case CapitalGeneral CatalystHack VCHarvard Management Company+3 more
Quicknode provides blockchain infrastructure services that enable developers and enterprises to build and deploy decentralized applications across multiple blockchains.
Crypto & Web3Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSMiami, US
Dmitry Shklovsky(Founder)inManuel Kreutz(Founder)inAlexander Nabutovsky(Founder)inAlex Nabutovsky(Founder)Auston Bunsen(Founder)inAlexander Nabutovskyin
Co-investorsY Combinator10T FundAngel Collective Opportunity FundArrington CapitalGaingelsLG Technology Ventures+14 more
Raincoat develops climate insurance solutions that interconnect insurance providers, reinsurers, distributors, and end-users by using real-time environmental data and sophisticated models.
AI & Machine LearningClimate TechInsurTech
Jonathan Gonzalez(Founder)
Co-investorsAnthemis VentureMundi VenturesR/GA Ventures305 VenturesDivergent CapitalElefund+2 more
Replikant develops REPLIKANT Chat, an AI-powered platform that enables users to engage with 3D characters in natural conversations within dynamic environments.
AI & Machine LearningGaming
Co-investorsGaingelsGula Tech AdventuresOssian Capital
Resilia is a SaaS platform providing capacity-building tools, coaching, and insights for nonprofits and foundations.
Impact & Social GoodSaaSNew Orleans, US
Sevetri Wilson(Founder and CEO)in
Co-investorsBIP VenturesCallais Capital ManagementFramework Venture PartnersGaingelsMana VenturesNew Orleans Startup Fund+7 more
Runway provides a platform for managing and orchestrating mobile app releases.
Cloud ComputingDeveloper ToolsEnterprise SoftwareSaaSNew York City, US
Gabriel Savit(Founder)inMatt Varghese(Founder)inDavid Filion(Founder)inIsabel BarreraRiley Maguire(Head of Growth)Felicity Richards(CPO)
Co-investorsArray Ventures Management LlcChapter OneY CombinatorAdjacent Ventures LlcAllianceBernsteinAMD Ventures+11 more
Salesform automates the qualification and routing of inbound leads while integrating with a company's existing sales tools, using lead enrichment data to improve response and demo-booking processes.
Enterprise SoftwareSales TechNew York City, US
Uday Singh(Founder)Kwasi Oppong-BaduMichael MacKayTom Rutten(Engineer)
Co-investorsGeek VenturesY CombinatorAnamcaraCraft VenturesForewordNebular+4 more
Seer provides a platform for sales associates in luxury retail to create and share customized lookbooks and style recommendations with clients.
Enterprise SoftwareRetail TechSaaSSan Francisco, US
Christina Czap(Founder)inFelipe Saint-Jean(Founder)inPaul Draper(CTO)Olivia Renaud(Head of Product)Clare Bruzek(Head of Operations)Kathleen Walsh(Marketing \u0026 Sales)
Co-investorsaMoonPioneerY CombinatorEsas VenturesFoundation CapitalGlobal Founders Capital+4 more
SilkChart analyzes B2B SaaS sales calls to measure playbook adoption and sales rep performance, surfacing coaching opportunities and actionable feedback to improve deal outcomes.
AI & Machine LearningEnterprise SoftwareSaaSSales TechSan Francisco, US
Andreea Francis(Founder)inMatthew Rajcok
Co-investorsAsymmetric Capital PartnersEight CapitalY CombinatorAmino CapitalCresset CapitalDentsu+9 more
SkillCycle offers a people development platform that combines AI-driven micro-guidance (AIDA) with certified human coaching delivered within the flow of work.
AI & Machine LearningFuture of WorkHR TechSaaSNew York, US
Kristy McCann(Executive Officer, Director)inKristy McCann Flynn(Executive Officer, Director, Promoter)inJeff Reid(Executive Officer, Director)inJason Finney(Executive Officer, Director)
BoardStephen Joy(Director)Christy Johnson(Director)
Co-investorsBIP VenturesEarly Light VenturesGaingelsPS27 VenturesRevUp CapitalService Provider Capital+1 more
SlashAuth provides a platform for web3 applications that offers authentication, role-based permissions management, and data persistence capabilities.
Crypto & Web3Data & InfrastructureEnterprise SoftwareSan Francisco, US
Ned Rockson(Founder)inNicolas Salhuana(Founder)in
Co-investorsY Combinator27V (Twenty Seven Ventures)8-Bit CapitalHarvard Management CompanyPETER FISHMAN
Squire operates a two-sided platform where customers can book appointments with barbers while shop owners gain access to integrated booking, payment processing, inventory, and payroll tools to manage their operations.
ConsumerNew York City, US
Songe LaRon(CEO)inDave Salvant(President)inBrett Whitsitt(Founder)Yas TabasamTroy Payne(Head of Engineering)Aliyah Farard(Head of People)
Co-investors645 VenturesAltaIR CapitalAurumCRV (Charles River Ventures)Debut CapitalICONIQ+15 more
Sturdy is a decentralized lending protocol offering isolated lending markets with shared liquidity, where lenders choose which collateral assets they are exposed to and project teams can create money markets for their tokens.
AI & Machine LearningCrypto & Web3Fintech
Co-investorsGreat Oaks Venture CapitalJude GomilaPantera Capital
Subject provides AI-powered personalized learning solutions for K-12 schools, including cinematic curriculum, certified teacher of record support, and learning intelligence that monitors student progress and intervenes proactively.
AI & Machine LearningEdTechPalo Alto, US
Alfred Zlogar(Executive Officer, Director, Promoter)Mike Vilardo(Founder)inMichael Vilardo(Founder)inFelix Ruano(Founder)Jonathan Quiros(Founder)
BoardBrian Andrews(Director)
Co-investorsEvolution VenturesFour Acres CapitalGaingelsHannah Grey VenturesL'ATTITUDE VenturesNextEquity Partners+6 more
Therify is an in-network mental health platform that connects employees to licensed therapists, coaches, and wellness providers with guaranteed availability.
Enterprise SoftwareHealthtechHR TechMental HealthNashville, US
James Murray(Founder)inWarren Sadler(Founder)inJames Edward Murray(Founder)
BoardMarcus Whitney(Director)in
Co-investorsJumpstart NovaY CombinatorCresset CapitalDaft CapitalFlexportHarvard Management Company+4 more
Vitable provides a health benefits platform offering affordable, accessible healthcare to employers and their employees, with a focus on serving everyday workers and low-income populations.
Digital HealthHealthtechHR TechInsurTechSaaSPhiladelphia, US
Joseph Kitonga(Founder)inRon Davidson(Head of Strategy and Ops)Farabi Sameer(Product)Kyle Self(Demand Gen)Amanda Matz(Recruiting Manager)Chrisantha Pinto(Chief of Staff)
Co-investorsCherryrock CapitalCoalition OperatorsCommerce VenturesFirst Round CapitalNVP CapitalWestern Technology Investment+13 more
Waypoint provides an email layer designed for software teams building SaaS products, marketplaces, and fintech applications.
Cloud ComputingDeveloper ToolsEnterprise SoftwareSaaSUnited States, US
Jordan Isip(Co-founder)inCarlos Rodriguez-Rosario(Founder)inCarlos Rodriguez(Co-founder)in
Co-investorsBowery CapitalY CombinatorAmplify PartnersBrickyardChasm CapitalHarvard Management Company+5 more
Welcome Tech provides services and support to help immigrants establish themselves in a new country and navigate life in America.
ConsumerFintechHealthtechSaaSSocial
Amir Hemmat(Co-Founder and Chief Executive Officer)inRaúl Lomeli(Chairman, Co-Founder and Chief Community Officer)in
Co-investorsBlack Tech Nation VenturesCrosscut VenturesDila CapitalGreen Meadow VenturesNext Legacy PartnersOwl Ventures+7 more
Zoe Financial operates a wealth management platform that lets financial advisors onboard, fund, and manage client investment accounts, plus a matching service that pairs individuals and families with vetted independent fiduciary advisors.
FintechMarketplacesSaaSNew York, US
Andres Garcia(Executive Officer, Director)in
BoardChad Harris(Director)in
Co-investorsGaingelsMana VenturesNomad Venture Partners, LlcSageview CapitalStonewater VenturesThirdstream Partners+2 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
BlooksyGeraldLola VisionLulaValenceZen
Exits · 14
14 acquisitions · showing 4Brexacq. by Capital Oneeqtbleacq. by ParadoxGatheracq. by CharthopValenceacq. by Greenwood
Portfolio news
latest coverage across their companies
Zoe Financial · newswire.com · Aug 20, 2026
OutRival, Inc. · ycombinator.com · Jun 26, 2026
Mayvenn · trysignalbase.com · Mar 25, 2026
Eight Sleep · techcrunch.com · Mar 4, 2026
Subject · finsmes.com · Feb 24, 2026
Brex · finance.yahoo.com · Jan 22, 2026
Esusu · finsmes.com · Dec 16, 2025
SkillCycle · skillcycle.com · Oct 27, 2025
Frequently asked questions
- How many investments has Open Opportunity Fund made?
- Open Opportunity Fund has 87 tracked investments, 14 of which have exited, including 2 dated in the last 24 months.
- What stage does Open Opportunity Fund invest at?
- Open Opportunity Fund invests at the Seed, Series A, Series B stages.
- What is Open Opportunity Fund's typical check size?
- Open Opportunity Fund typically writes checks of $100K – $1M.
- What sectors does Open Opportunity Fund focus on?
- Open Opportunity Fund focuses on AI & Machine Learning, Cloud Computing, Consumer, EdTech, Enterprise Software, Fintech, Healthtech, SaaS.
- Where is Open Opportunity Fund located?
- Open Opportunity Fund is headquartered in Atlanta, US.
- Does Open Opportunity Fund lead rounds?
- Open Opportunity Fund typically participates in rounds rather than leading them.
- Who does Open Opportunity Fund co-invest with?
- Open Opportunity Fund most often shares deals with Y Combinator, Gaingels, VentureSouq, among 332 tracked co-investors.
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