Arthur Ventures — Full Portfolio

Documo builds secure fax and document workflow software for healthcare organizations, from small providers to large enterprises.

Cloud ComputingDigital HealthHealthtechSaaSLas Vegas, US

Matt Schultz(Director)Matthew Valeo(Executive Officer, Director)RKRyan Kruizenga(Director)in

BoardJBJordan Bettman(Director)in

Co-investorsRARadian CapitalBIBigfoot Capital

Zūm Rails develops a payments platform that leverages open banking to streamline transaction processing for businesses.

Cloud ComputingFintechSaaS

Miles SchwartzMarcel FerreiraMarc Milewski

The Villages, US

TSThomas Showalter(Executive Officer, Director)inMark Hinshaw(Director)

Board seatPMPatrick Meenan· per SEC Form D

Co-investorsASAssurant VenturesRIRice

Circadian Risk offers a physical security risk and compliance assessment platform that lets organizations monitor risk across multiple locations, run assessments against any compliance standard, and manage remediation from a single dashboard.

CybersecurityEnterprise SoftwareSaaSAnn Arbor, US

DYDaniel Young(Executive Officer, Director)inGLGustave Lipman(Director)inMichael Martin(Executive Officer)

Board seatPMPatrick Meenan· per SEC Form D

Co-investorsTATamiami AngelTRTribes VenturesRORoll Tack Ventures

Cybrary provides online cybersecurity training courses, certification prep programs, and hands-on labs for individuals and enterprise teams.

CybersecurityEdTechSaaSRiverdale, US

RJRyan J. Cory(Executive Officer, Director)RJRalph, Jr. P. Sita(Executive Officer, Director)inJeremy Gehring(Executive Officer, Director)

BoardKKKlee Kleber(Executive Officer, Director)inRGRon Gula(Director)inJCJim Curry(Director)in

Board seatRKRyan Kruizenga· per SEC Form D

Co-investorsBUBuildGroupGUGula Tech AdventuresINInner Loop CapitalNENew Stack VenturesSTStoneMill Ventures

Factal provides real-time verification of critical global events and risk intelligence for organizations, combining AI analysis with human journalists to detect early signals from social media.

AI & Machine LearningEnterprise SoftwareGovTechSeattle, US

Benjamin Tesch(Executive Officer)CBCory Bergman(Executive Officer, Director)inCharles Tillinghast(Executive Officer, Director)

Board seatPMPatrick Meenan· per SEC Form D

Co-investorsBRBreakwater VenturesSESeaChange

Handl Health is an AI platform that aggregates publicly available healthcare pricing data to help insurance brokers and benefits consultants optimize health plans and identify cost savings opportunities.

AI & Machine LearningData & InfrastructureHealthtechInsurTechCerritos, US

RiainAishwaria Shah(Executive Officer, Director, Promoter)AMAhmed Marmoush(Executive Officer, Director, Promoter)in

Board seatRKRyan Kruizenga· per SEC Form D

Co-investorsBOBoutique Venture PartnersEVEverywhere VenturesTATau VenturesTETechstarsMUMucker CapitalRIRiverfront Ventures, LLC

ThreatLocker provides Zero Trust endpoint cybersecurity that blocks all applications, scripts, and processes by default and only allows explicitly approved ones, protecting against ransomware and unauthorized code.

CybersecurityEnterprise SoftwareSaaSOrlando, US

Samantha Jenkins(Executive Officer, Director)DJDanny Jenkins(Founder)inRMRoss McIntosh(Executive Officer)RARob Allen(Executive Officer, Director)inMJMichael Jenkins(Executive Officer)inSJSami Jenkins(Executive Officer, Director)in

Board seatRKRyan Kruizenga· per SEC Form D

Co-investorsELElephant PartnersKOKoch Disruptive TechnologiesLELeawood Venture Capital Llc

TJM Labs builds AI agents that automate pharmacy operational tasks such as prescription intake, data entry, refills, prior authorization, and patient communication, working across pharmacies' existing systems with pharmacist oversight.

AI & Machine LearningDigital HealthHealthtechSaaSBear, US

JAJonathan Adly(Founder & CEO)in

Board seatPMPatrick Meenan· per SEC Form D

Co-investorsUPUpdata Partners

Zartico provides a visitor intelligence platform (ZDOS/Z5) that combines geolocation, spending, and other data sets to help destination marketing organizations, agencies, resorts, and tourism operators understand visitor behavior, attribute marketing performance, and measure economic impact.

Data & InfrastructureMarketing TechTravel & HospitalitySalt Lake City, US

JKJay Kinghorn(Executive Officer, Director)inSLSarah Lehman(Executive Officer, Director, Promoter)in

BoardDarren Dunn(Director)

Board seatRKRyan Kruizenga· per SEC Form D

Co-investorsUTUtah Governor’s Office of Economic Development (GOED)BIBigfoot CapitalPEPeterson Venture Partners

Aqua provides a platform that automates the management of alternative investment assets for investors.

FintechNew York City, US

RMRohan Marwaha(Founder)inDPDev Patel(Founder)in

Co-investorsY Y CombinatorGRGradient Ventures

Athennian is a governed entity management platform that centralizes fund, SPV and portfolio company data, including ownership hierarchies, cap tables, approvals and compliance records, in a single system.

AI & Machine LearningEnterprise SoftwareFintechLegalTechSaaS

ACAdrian C.(Founder)inMTMark Tinana(Founder)in

Co-investorsBCBCF VenturesCECentana Growth PartnersCECerity Partners VenturesRORound13 CapitalTHThin Air Labs

Avalara provides tax calculation, returns and reporting, and compliance document management for businesses operating at global scale.

Cloud ComputingEnterprise SoftwareFintechSeattle, US

JVJared Vogt(Director)inSMScott McFarlane(Executive Officer, Director)inAPAlesia Pinney(Executive Officer)inKevin Riegelsberger(Executive Officer)

BoardCSChelsea Stoner(Director)inEdward Gilhuly(Director)

Co-investorsBABattery VenturesGLGlasswing VenturesGOGolub GrowthPRPremji InvestSASageview CapitalSUSusquehanna Growth Equity+3 more

BeSmartee provides a mortgage point-of-sale platform that automates the lending process for consumers and lenders.

AI & Machine LearningFintechSaaS

Catalyze develops, finances, builds, owns, and operates on-site renewable energy systems — combining solar, storage, and EV charging — for commercial and industrial real estate owners and operators across national portfolios in the US, with no upfront capital cost to the property owner.

CleantechClimate TechEnergyPropTechSaaSMadison, US

Mohan Balachandran(Executive Officer, Director)Travis Good(Executive Officer, Director)

BoardMark Bakken(Director)JBJames Burgum(Director)inDon Layden(Director)

Co-investorsENEnCap Energy TransitionINInnosphere VenturesBABaird Venture PartnersCHChicago VenturesLELewis & Clark Ventures

CertifID provides a secure platform for real estate closings, protecting the movement of funds like earnest money deposits and cash to close for buyers, sellers, and title agents.

CybersecurityFintechPropTechGrand Rapids, US

Lawrence Duthler(Co-founder)inTATyler Adams(Co-founder & CEO)inTCTom Cronkright(Co-founder & Executive Chairman)in

BoardMike DeVries(Director)

Co-investorsCECentana Growth PartnersIDID VenturesMIMichigan Capital NetworkWAWakestream Ventures

ClarionDoor is a rating and product delivery platform that enables insurers and managed general agents to configure rates, launch products, and generate quotes across distribution channels without core system updates.

Enterprise SoftwareFintechInsurTechSaaS

Corporate Finance Institute offers an online specialization program teaching finance professionals how to integrate environmental, social, and governance (ESG) factors into financial analysis, valuation, and investment decision-making.

EdTechFintechImpact & Social GoodSaaS

TVTim Vipond, FMVA®(Founder)in

Co-investorsCRCRV (Charles River Ventures)

CyberQP provides Zero Trust Access Management solutions for IT teams, offering privileged access management and end-user access management to control and verify user access without unnecessary complexity.

CybersecurityEnterprise SoftwareSaaSVancouver, CA

Mateo Barraza(CEO & CO FOUNDER)Jim Jessup(COO & CO FOUNDER)

DataCamp is a learning platform for teams that teaches data and AI skills through hands-on coursework accessible via web browser and mobile app.

AI & Machine LearningData & InfrastructureEdTechNew York City, US

JCJonathan Cornelissen(Executive Officer, Director, Promoter)inDDDieter de Mesmaeker(Executive Officer, Director, Promoter)inMTMartijn Theuwissen(Executive Officer, Director, Promoter)in

Co-investorsCOCOTU VenturesSPSpectrum EquityTETechstarsACAccomplice

Decimal provides bookkeeping, tax, bill pay, and advisory services for small and mid-sized businesses through a network of local firm owners supported by centralized technology and operations systems.

Enterprise SoftwareFintechSaaS

Co-investorsSEService Provider Capital

Fuse Energy develops fusion energy technology, with work spanning hardened electronics and radiation testing (HEART) and recycling of radioactive waste, aiming to provide an on-demand clean energy source.

CleantechDeep TechDefense TechEnergy

Co-investorsABAbstract VenturesMAMantis CapitalWOWorldQuant VenturesKOKoch Disruptive Technologies

Formations provides tax, accounting, and financial management solutions tailored for self-employed professionals and small business owners who are underserved by traditional financial systems.

FintechHR TechSaaSSeattle, US

SPShahar Plinner(Co-Founder and CEO)inUBUri Bar-Joseph(Co-Founder and CPO)in

Co-investorsMOMontage Capital

Foundant provides software and services to nonprofit organizations and community-focused groups managing grants, giving, and social impact.

Cloud ComputingEnterprise SoftwareImpact & Social GoodSaaSBozeman, US

Galactic Advisors provides cybersecurity validation and documentation services for managed service providers and businesses, helping them prove their security posture through third-party assessments, audit-ready documentation, and expert guidance.

CybersecurityEnterprise SoftwareSaaS

A platform that provides admissions management solutions for higher learning institutions, featuring lead management, student communication automation, and application workflow tracking.

EdTechEnterprise SoftwareSaaSKentucky, US

Gridbase is a facilities intelligence platform that centralizes building assets, maintenance records, and floor plans using AI to help K-12 districts, local governments, and commercial teams organize facility data and streamline operations.

AI & Machine LearningConstruction TechEnterprise SoftwarePropTechSaaS

Handl provides API-based document classification and data extraction using AI, converting documents into structured data for enterprise customers.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechSaaSSan Francisco, US

AHAlexei Hahunov(Founder)inDMDima Matskevich(Founder)in

Co-investorsY Y CombinatorBOBoutique Venture PartnersMUMucker CapitalRIRiverfront Ventures, LLCZEZeno Ventures

Handl Health is an AI platform that aggregates and analyzes publicly available healthcare price transparency data to help insurance brokers and benefits consultants build and maintain affordable health plans for their clients.

AI & Machine LearningData & InfrastructureDigital HealthHealthtechInsurTech

AAhmed(Co-founder)inRia(Co-founder)inScott(Technology/Engineering Leader)inAlison(Marketing Leader)in

Co-investorsRIRiverfront Ventures, LLCTATau VenturesBOBoutique Venture PartnersMUMucker Capital

Hudu is a documentation and knowledge management platform that captures, standardizes, and centralizes IT infrastructure documentation, passwords, and organizational knowledge.

Developer ToolsEnterprise SoftwareSaaSFort Collins, US

JHJacob Hart(Founder)inJHJohn Hart(Founder)in

Co-investorsY Y Combinator

IdeaRoom provides online product configurator and design software for sellers of pre-engineered metal buildings, sheds, carports, post frame, RV covers, and garages, letting customers design structures online and get quotes.

Construction TechSaaSSales TechBoise, US

Russ Whitney(Founder)

Ionic Framework is an open-source UI toolkit for building cross-platform mobile, web, and desktop apps from a single codebase using web technologies, with support for React, Angular, and Vue.

Developer ToolsSaaS

Jane is cloud-based practice management software for interdisciplinary health clinics, handling online booking, charting, scheduling, invoicing, payment processing, and insurance billing.

Digital HealthHealthtechSaaS

ATAlison Taylor(Founder)inTJTrevor Johnston(Founder)in

Co-investorsJMJMI EquityRIRibbit CapitalSTStripes

Keap provides CRM, marketing automation, and sales software for small businesses, offering tools to organize contacts, run marketing campaigns, and manage sales.

Marketing TechSaaSSales TechBrooklyn, US

Stephen Tracy(Executive Officer, Director)Harry A Doull(Executive Officer, Director)

Co-investorsKIKickstartVEVector Capital

Macabacus provides an Excel add-in that accelerates spreadsheet work through customizable shortcuts and integrated tools for formula error detection, document linking, and chart creation.

Enterprise SoftwareFintechSaaSNew York, US

Ryan(Founder & Chief Product Officer)Charlie Schilling(CEO)

Medvelle offers an AI-powered inventory and procurement platform that lets med spas and aesthetic practices order all their supplies and equipment from one place, comparing offers across 20+ suppliers to reduce costs and order time.

AI & Machine LearningHealthtechSaaS

mFax is a cloud-based fax platform focused on healthcare interoperability, connecting payers, providers, pharmacies, and government agencies.

Cloud ComputingDigital HealthHealthtech

Nomics was a Minneapolis-based cryptoasset market-data company and API provider that shut down in April 2023.

Minneapolis, US

CCClay Collins(Executive Officer, Director)Nick Gauthier(Executive Officer, Director)

Co-investorsCOCoinbase VenturesCICityBlock CapitalDIDigital Currency Group

Northteq builds Salesforce-based software solutions for equipment finance lenders to automate and streamline loan origination.

Enterprise SoftwareFintechSaaSSales Tech

Kristian Dolan(CEO & Founder)

Nucleus Security offers a unified exposure management platform that consolidates security data from 200+ sources, prioritizes vulnerabilities with threat intelligence, and automates remediation workflows.

CybersecurityGovTechSaaSSarasota, US

SKSCOTT KUFFER(Director)inSCSteve Carter(Co-founder & CEO)inSKScott Kuffer(Founder)inNICHOLAS FLEMING(Director)MICHAEL NIXON(Director)

BoardRKRYAN KRUIZENGA(Director)in

Co-investorsAVAviso VenturesDCDcode CapitalDEDelta-v CapitalLELead Edge Capital

Office Puzzle is a practice management platform for ABA (Applied Behavior Analysis) clinics that integrates clinical, operational, and billing functions in a single system.

Digital HealthEnterprise SoftwareHealthtechSaaS

One Click Contractor provides estimation and sales software for home improvement contractors, using remote measurement technology to generate quotes and estimates faster.

Construction TechFuture of WorkSaaSSales Tech

Dale Thornberry(Founder)

Opterrix develops artificial intelligence and cloud computing solutions for the insurance and risk industry, focusing on severe weather analysis and risk assessment tools.

AI & Machine LearningClimate TechCloud ComputingInsurTech

Joan Lamm-TennantBarbaraVictor Gensini

OptiFunder provides Warehouse Management Systems that connect mortgage originators and warehouse lenders across the funding lifecycle, from funding through paydown.

FintechPropTechSaaS

Paubox offers AI-powered email security that uses generative AI and behavioral analysis to detect and block phishing attacks, executive impersonations, and email-based threats.

AI & Machine LearningCybersecurityDigital HealthEnterprise SoftwareHealthtech

HGHoala Greevyin

Co-investors50500 Global

Payroll Integrations provides infrastructure that enables secure data exchange between payroll providers and benefits platforms, handling integrations across 200+ payroll systems for benefits administration, retirement, and earned wage access services.

Enterprise SoftwareFintechHR TechSaaS

Pearly is a patient billing and payments platform for dental practices, DSOs, and dental groups, using automation and data science to handle dental billing, accounts receivable management, and payment plans.

FintechHealthtechSaaSSanta Barbara, US

Billy Grokenberger(Founder)in

Co-investorsSCScOp Venture Capital

Perry Weather provides lightning detection and alert systems for outdoor operations, using the National Lightning Detection Network to identify strikes in real-time and notify teams via mobile alerts, sirens, and PA announcements.

AgTechClimate TechEnterprise SoftwareIoTSaaSSports TechDallas, US

CPColin Perryin

Co-investorsTETeamworthy Ventures

Pharmesol builds a network of AI agents that automate manual, fragmented processes across healthcare systems and workflows, aiming to make medications safer and easier for patients and clinicians.

AI & Machine LearningBiotechDigital HealthHealthtechCoppell, US

Saumya Rawat(Director)inSiyeon Park(Executive Officer)Evan Feldman(Director)

Co-investorsENEntrepreneurs Roundtable Accelerator (ERA)TETen VCUPUpdata Partners

phData builds intelligent systems for enterprises, combining trusted data foundations, scalable infrastructure, and operational systems to move AI and machine learning projects from experimentation into production.

AI & Machine LearningData & InfrastructureEnterprise SoftwareMinneapolis, US

BNBrock Noland(Executive Officer, Director)AFAdam Fokken(Executive Officer, Director)inRBRyan Bosshart(Executive Officer, Director)inMcDonald Noland(Executive Officer)Michael Cleveland(Executive Officer)

BoardRKRyan Kruizenga(Director)in

Co-investorsGRGryphonMOMonroe Capital

PKI Solutions develops PKI Spotlight, a real-time monitoring and alerting software that provides visibility across enterprise public key infrastructures (PKI) and Hardware Security Modules for security and post-quantum readiness.

CybersecurityEnterprise SoftwareSaaSPortland, US

Mark B. Cooper(Founder)

PureSpectrum offers a market research technology platform, centered on its PureSpectrum Experience (PSX), that connects people, technology, and quality to support the research workflow for research stakeholders.

BiotechData & InfrastructureMarketing TechSaaSWestlake Village, US

MMMichael McCrary(Executive Officer, Director)inZoran Cvetojevic(Executive Officer)

BoardPMPatrick Meenan(Director)inEileen Campbell(Director)

Co-investorsTATA Associates

Recast Software provides tools that extend Microsoft Intune's native capabilities for IT device and application management.

CybersecurityDeveloper ToolsEnterprise SoftwareSaaSMinneapolis, US

Will Teevan(Chief Executive Officer)Rod O'Connor(President & Chief Financial Officer)

RFX Solutions builds a compliance management platform for healthcare facilities that centralizes credentialing, documentation, incident reporting, and regulatory data to reduce administrative burden and improve patient safety.

Digital HealthHealthtechSaaS

Senior Sign provides software to streamline the move-in process for senior living communities.

Enterprise SoftwareHealthtechLongevitySaaS

Nick JasmonJill LubarNeil

SimplyAgree provides software that automates the creation and management of signature packets for legal teams, replacing manual assembly workflows with a platform that handles document customization, eSignature tracking, and compiled execution.

Enterprise SoftwareLegalTechSaaS

Will Norton(Founder)in

Co-investorsLELegalTechLILiebenthal VenturesBIBigfoot Capital

SlicedHealth provides analytics and intelligent technology solutions to community hospitals and medical practices to improve revenue cycle management and operational efficiency.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechSaaS

Michael McKenzie(Chief Operating Officer & Co-Founder)

Stensul provides a no-code, AI-enabled platform for enterprise marketing teams to build, review, and launch emails and landing pages within brand and compliance guardrails.

Enterprise SoftwareMarketing TechSaaS

NDNoah Dinkin(Founder)in

Co-investorsJAJavelin Venture PartnersSASageview CapitalUSUS Venture PartnersCACapital One VenturesFIFirst Round CapitalLOLowercase Capital+4 more

Steppingblocks provides data analytics tools built on machine learning that process alumni career profiles to help students make career decisions and support universities with workforce-readiness insights.

AI & Machine LearningData & InfrastructureEdTechAtlanta, US

CMCARLO MARTINEZ(Executive Officer, Director)inLEVI PERKINS(Executive Officer, Director)ROBERT GANNAWAY(Executive Officer, Director)

Stream provides infrastructure for building AI applications and real-time communication features including chat, video, feed, and moderation across multiple platforms.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareBoulder, US

TSThierry Schellenbach(Founder)in

Co-investorsTETechstarsFEFelicis VenturesSOSocial StartsUPUpslope VenturesUPUpVentures CapitalV1V1 VC+5 more

Streamline AI provides a workflow platform for legal intake, triage, and management designed for in-house legal departments.

AI & Machine LearningEnterprise SoftwareLegalTechSaaSBurlingame, US

KMKathy M. Zhu(Founder)inJWJulian Wimbush(Founder)in

Co-investorsBLBlumberg CapitalLELegalTechOCOceans VenturesRIRidge VenturesSCScribble Ventures

Streamline provides a comprehensive platform offering compliant websites, marketing communications, staff intranet, and payment processing tools designed specifically for special districts.

Enterprise SoftwareGovTechPropTechSaaSSacramento, US

MacSloane

Co-investorsGOGovtech VenturesVEVery Serious Ventures

Streamline offers a platform for finding government funding opportunities, evaluating their fit and eligibility, and building grant applications, with AI tools to analyze solicitations and RFIs.

Climate TechGovTechSaaS

Co-investorsFLFlori Ventures

TINYpulse is an employee feedback and engagement software platform that helps organizations measure and enhance workplace culture, boost retention, and improve performance through tools for feedback collection, recognition, and communication.

Future of WorkHR TechSaaS

Co-investorsBABaseline VenturesHIHigh Alpha

Total Expert is a platform for financial services firms that helps financial leaders deliver customer experiences and drive business outcomes.

Enterprise SoftwareFintechSaaSEden Prairie, US

Joseph Welu(Executive Officer, Director)William Foster(Executive Officer)

BoardPMPatrick Meenan(Director)inJHJeffrey Hinck(Director)inJKJustin Kaufenberg(Director)in

Co-investorsEMEmergence Capital PartnersRARally Ventures Management, Llc

VBA provides a suite of software for administering health benefits, including a core platform for managing multiple lines of business, member web and mobile portals, analytics, APIs, and healthcare data management services.

Enterprise SoftwareHealthtechInsurTechSaaSMilwaukee, US

Rick Ellsworth(Chief Operating Officer)inMichael Clayton(Senior Advisor (Former CEO))

Co-investorsSPSpectrum Equity

WhenIWork provides software for shift-based workplaces to manage scheduling, communications, and team coordination.

Future of WorkHR TechSaaSSaint Paul, US

CHChad Halvorson(Founder)inGVGarret Voight(Principal Designer & Co-Founder)inDODaniel Olfelt(Founder)inJeffrey Imm(Executive Officer)

BoardJohn Tedesco(Director)TGThomas Gieselmann(Director)in

Co-investorsBABain Capital Tech OpportunitiesCACamber PartnersDRDrive CapitalGRGreycroftHIHigh AlphaBABain Capital+2 more

zizzl health is a software company that designs, implements, and manages Individual Coverage Health Reimbursement Arrangement (ICHRA) programs for brokers and employers.

Digital HealthEnterprise SoftwareHealthtechInsurTechSaaS