/Investor DB

AJG

Seed · 1 people tracked

Find your way into AJG

Sign up to see every warm intro you have to AJG

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the AJG team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

✨ Fox Verdict
Sign up to see your fit

Investment thesis

Arthur J. Gallagher & Co. is an insurance brokerage and risk management services company that emphasizes a culture of ethics, service, and client focus summarized in its 25 'Gallagher Way' tenets.

Source: firm website, verified Oct 2, 2026.

Stage
Seed
Tracked investments
32
Unicorns
1
Acquisitions
3

Team · 1 people

from public directories

What they invest in

from 32 of 32 portfolio companies

Enterprise Software ×15AI & Machine Learning ×10SaaS ×10Healthtech ×9Biotech ×8Developer Tools ×6Fintech ×5InsurTech ×5

HQs:United States×21United Kingdom×2Mexico×2Sweden×2Chile×1France×1

Investments · 32 tracked

founders shown can be your intro path
99minutos99minutos.comin𝕏Seed

99minutos is an integrated logistics operator serving companies across Latin America, offering services from last-mile delivery to full supply chain management including warehousing, customs clearance, and international logistics.

Enterprise SoftwareLogistics & Supply ChainMexico City, MX

Alexis Patjane(Founder)inJose SalomoninEduardo Guzman(CFO)

Co-investors500 GlobalKaszek VenturesOak HC/FTPioneerSoma CapitalSommet AB+13 more

Alescormsalescorms.com

Alesco Risk Management Services is an independent London Market insurance broker and risk consultancy handling large and complex risks on a direct and wholesale basis.

FintechInsurTechLondon, GB

Alixiaalixia.cominSeed · Jul 2024

Alixia develops therapeutics targeting tumor ecosystems to address cancer drug resistance and age-related diseases.

BiotechDeep TechHealthtechMedical DevicesSan Francisco, US

Olof Mollstedt(Founder)inHelen Chen(Founder)in

BoardSungwon Lim(Director)

Co-investorsEight CapitalGaingelsStartXY CombinatorZAKA VCGoodFin Ventures+1 more

Aristarist.coin𝕏Seed

Arist delivers entrepreneurship education courses to high school students in conflict zones.

AI & Machine LearningEdTechEnterprise SoftwareHR TechImpact & Social GoodNew York City, US

Michael Ioffe(Founder)inRyan Laverty(Founder)inMaxine Anderson(Vice President of Ops)inJoseph PassananteSumer Sareen(Recruiter)Sam Johnson(CTO)

Co-investorsAcadian Ventures Management, LlcEmles Venture PartnersNeer Venture PartnersPeakSpan Capital PartnersRainfall VenturesRebel Fund+7 more

Artexriskartexrisk.com

Artex provides alternative risk management solutions, including captive (re)insurance and insurance-linked securities (ILS) services, for clients seeking to reduce their total cost of risk.

FintechInsurTech

Astek Diagnosticsastekdx.cominSeed

Astek Diagnostics develops a diagnostic platform for rapid and accurate detection of urinary tract infections and related conditions in clinical specimens.

AI & Machine LearningBiotechDigital HealthHealthtechMedical DevicesBaltimore, US

Mustafa Al-Adhami(Founder)inCourtney Cavin(Cofounder)in

Co-investorsMaryland TEDCOTEDCOY CombinatorAYANA Capital LLCBuilder CapitalHarvard Management Company+4 more

BuildBuddybuildbuddy.ioin𝕏Seed

BuildBuddy makes tools for developers to increase productivity.

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

Siggi Simonarson(Founder)inTyler Williams(Founder)inIain Macdonald(Software Engineer)George Li(Head of Sales)

Co-investorsavraScribble VenturesSwitch VenturesThe E14 FundTwenty Two VenturesVillage Global+4 more

Catena Biosciencescatenabio.cominSeed

CatenaBio develops precision conjugation technology using native amino acids to enable biotherapeutic fusions of small molecules, nucleic acids, enzymes, and cells.

BiotechDeep TechHealthtechMedical DevicesBerkeley, US

Marco Lobba(Founder)inMatthew Francis(Founder)inGeo Guillen

Co-investorsCalifornia Innovation FundCivilization Ventures Management, LlcCreative Destruction Lab (CDL)FREEFLOWGaingelsIaso Ventures+14 more

Codeballcodeball.aiinSeedDefunct

A blog and resource platform focused on artificial intelligence applications in web development, offering tutorials, tool overviews, and case studies for developers.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSStockholm, SE

Kiril Videlov(Founder)inGustav Westling(Founder)inAnne Leuschner(COO)

Co-investorsY CombinatorJ12 VenturesNextblueTossellTrueSight VenturesUnpopular Ventures

Depictdepict.aiinSeed

Depict builds a merchandising platform for brand-led e-commerce that enables brands to curate and control product discovery experiences online using AI, similar to the control they have in physical retail stores.

AI & Machine LearningE-commerceEnterprise SoftwareMarketing TechSaaSStockholm, SE

Oliver Edholm(CEO)inJosep Nolla(CEO)inAnton Osika(Founder)inLonis HamailiAnna Gross(Director of Operations)Dafydd Foster Davies(Growth)

Co-investorsNorthzoneInitialized CapitalY CombinatorBrowder CapitalCreandumEQT Ventures+5 more

Dittodittowords.comin𝕏Seed

Ditto is a content management system that centralizes product language standards, terminology, and content patterns, then enforces consistency across design, development, and code tools.

Developer ToolsEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Jo Ma(Founder)inJessica Ouyang(Founder)inJolena Ma(Founder)inAdam Fish(Founder)Allen Wang(Founder)inEric Liu(Founder)in

Co-investorsRubio Impact VenturesSoma CapitalY CombinatorAcrew CapitalAmity VenturesAonia Ventures+17 more

Engage Bioengagebio.cominSeedAcquired

EngageBio develops DNA-based medicines using proprietary non-viral delivery technology to achieve extended therapeutic expression from a single dose with low manufacturing complexity.

BiotechDigital HealthHealthtechSan Francisco, US

Will Olsen(Founder)inKathryn Kwant

Co-investorsCAL InnovationCalifornia Innovation FundGaingelsMetaplanetSciFoundersVentureSouq+10 more

Entelexo Biotherapeuticsentelexo.cominSeed

Entelexo develops engineered exosome therapeutics for autoimmune diseases such as rheumatoid arthritis, Crohn's disease, and psoriasis.

BiotechHealthtechIrvine, US

MILAD RIAZIFAR(Founder)inTodd Schurr(Founder)inCameron Taylor(Founder)in

Co-investorsFoundersY CombinatorAcequia Capital (AceCap)MetaplanetScieniti

Excepgenexcepgen.comSeed

ExcepGen develops biologics, gene therapies, and vaccines using synthetic biology approaches to create therapies that operate outside normal cellular regulation constraints.

AI & Machine LearningBiotechHealthtechSan Francisco, US

Thomas Folliard(Founder)inBarbara Mertins(Chief Scientific Officer)

Co-investorsGravityJude GomilaOxonian VenturesPi CampusY CombinatorZAKA VC+9 more

Flow Clubflow.clubin𝕏Seed

Flow Club is a virtual coworking platform that facilitates focused productivity through live, structured sessions using body doubling and the Pomodoro Technique.

Enterprise SoftwareFuture of WorkSaaSWellness & FitnessSan Francisco, US

David Tran(Founder)inRicky Yean(Founder)inMinjeong Kim(Founding Designer)Lucy Tan(Recruiting Manager)

Co-investorsPioneerSoma CapitalY CombinatorComma CapitalDay One VenturesHustle Fund+6 more

Flowlyflowly.worldin𝕏Seed

Flowly provides a virtual clinic platform using VR and guided sessions to help employees manage nonstructural pain and related conditions including anxiety, depression, and sleep disorders.

Digital HealthFuture of WorkHealthtechMental HealthWellness & FitnessLos Angeles, US

Celine Tien(Founder)inNarae Kim(Founder)inJulien Soros(Founder)in

Co-investors500 GlobalEmmeline VenturesInterwoven VenturesRebel FundSazzeSoma Capital+8 more

Gallagherbassettgallagherbassett.com

Gallagher Bassett is a claims management and risk management services provider for the insurance industry, serving insurance carriers and other clients.

InsurTech

Glisten AIglisten.aiinSeedDefunct

Glisten AI uses machine learning to assign categories and tags to product listings at scale, helping e-commerce platforms improve search, discovery, and analytics capabilities across their catalogs.

AI & Machine LearningDeveloper ToolsE-commerceEnterprise SoftwareSan Francisco, US

Sarah Wooders(CEO)inAlice Deng(Founder)in

Co-investorsDorm RoomY CombinatorAmplify PartnersSoma CapitalTwenty Two Ventures

Instacropsinstacrops.comin𝕏Seed

Instacrops provides farmers with a dashboard that aggregates data from IoT sensors placed in fields alongside satellite and drone imagery to generate farm health analytics.

Advanced ManufacturingAgTechSantiago, CL

Mario Bustamante(Founder)inMario Andrés Bustamante(Founder)

Co-investorsGaingelsHemisphere Ventures LLCY CombinatorChileGlobal VenturesGenesis VenturesPID Fund I, a series of DV Collective, LP+1 more

Juicy Marblesjuicymarbles.comin𝕏Seed

Juicy Marbles is a food company that produces meat products made through traditional methods without laboratory synthesis or artificial chemicals.

Climate TechConsumerFoodTechLjubljana, SI

Luka Sinček(Founder)inMaj Hrovat(Founder)inTilen Travnik(Founder)in

Co-investorsEmles Venture PartnersFeelsgood Capital PartnersGrey Silo VenturesSilicon GardensWorld FundY Combinator+8 more

Origami Therapeutics, Inc.origamitherapeutics.comin𝕏Seed

Origami Therapeutics is a preclinical-stage biopharmaceutical company developing protein degrader therapeutics to treat neurodegenerative diseases, starting with Huntington's disease.

BiotechDeep TechHealthtechMedical DevicesSan Diego, US

Beth Hoffman(Founder)inLeslie Schulze(Co-Founder and CFO)in

Co-investorsY CombinatorImpact Assets

Penunderwritingpenunderwriting.co.uk

Pen Underwriting is a specialist insurance underwriting business providing risk-management-led insurance propositions, including coverage for the renewable energy and waste-to-energy sectors such as anaerobic digestion.

InsurTech

PostHogposthog.comin𝕏Seed

PostHog is a product analytics and data platform offering multiple integrated tools for product engineers, including analytics, experimentation, and customer data management.

Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

James Hawkins(Founder)inTim Glaser(Founder)inPaolo D'Amico(Product)Luke Harries(Head of Product)Charles Cook(Ops Manager)Eltje Lange(People \u0026 Talent Lead)

Co-investors1984 Ventures Management, LlcFormus CapitalGV (Google Ventures)Peak XV PartnersRuna CapitalStandard Capital+16 more

Prelayprelay.comin𝕏SeedDefunct

Prelay provides a platform that consolidates team selling coordination and communication for revenue teams, bringing visibility and tracking previously fragmented across multiple tools.

Enterprise SoftwareSaaSSales TechSan Francisco, US

Enoch Cheung(Founder)inGabriella DeFlorio(Founder)inDan Li(Software Engineer)inNathalya Leite(Operations Manager)Hang Huynh(People Operations)

Co-investorsGeneral CatalystXYZ Venture CapitalY CombinatorBackend CapitalBloomberg BetaCorrelation Ventures+3 more

Readyready.netin𝕏Seed

Ready provides software that enables utility companies and their stakeholders to coordinate operations and service delivery, with the goal of improving customer access to utility services while reducing costs.

Enterprise SoftwareFintechSaaSSan Francisco, US

Jase Wilson(Founder)inMike Faloon(Founder)inGerald Goldstein(Founder)Itamar Lesuisse(Founder)Julien Niset(Founder)Chaitanya Desai(Vice President Product)

Co-investorsArbor VenturesKube VCSprint VcY CombinatorBitkraft Esports VenturesCaffeinated Capital+6 more

Riottryriot.comin𝕏Seed

Riot is an employee security posture management platform that monitors and improves cybersecurity behaviors across workforces to defend against AI-powered threats.

CybersecurityEnterprise SoftwareSaaSParis, FR

Benjamin Netter(Founder)inLouis Cibot(CTO)Jérôme Berloty(Vice President Sales)Martin Parenti(Sales)Soureya Boudhabhay(Head Of Talent)Zoé Blanchard(Head of People)

Co-investorsFundersClubY CombinatorFounders FutureFrstKima VenturesLeft Lane Capital+4 more

Roboflowroboflow.comin𝕏Seed

Roboflow provides tools for developers to build and deploy computer vision applications, including image annotation, model benchmarking, and dataset management.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Joseph Nelson(Founder)inBrad Dwyer(Founder)inPaul Guerrie(Machine Learning Engineer)Danny Patrick(Recruiter)Gil Abramov(SD Lead)Daniel Bender(Sales Development Lead)

Co-investorsavraCapital B Private HoldingsCraft VenturesEarl Grey CapitalFrontline VenturesGV (Google Ventures)+20 more

Rpsinsrpsins.com

RPS provides wholesale insurance, benefits, and underwriting solutions, offering products across specialty lines such as property (E&S), healthcare liability, transportation, and cyber.

FintechInsurTech

TaoFitaofi.comSeedAcquired

TaoFi provides financial infrastructure that enables transactions and payments within decentralized artificial intelligence systems and applications.

AI & Machine LearningFintechSan Francisco, US

Sam Forman(Founder)inJohn NguyenDominic Terrones

Co-investorsDigital Currency GroupY CombinatorAsymmetry VenturesFlexportGreat Oaks Venture CapitalHarvard Management Company+7 more

Unimaunimadx.com𝕏SeedDefunct

Unima makes portable diagnostic tests that deliver disease identification at the point of care within 15 minutes at low cost, enabling rapid detection and monitoring of infectious diseases.

BiotechHealthtechMedical DevicesZapopan, MX

Rodrigo Nuno(Interim CTO)inMaria Laura Mendoza(CPO)inAlejandro Nuño Ayala(R\u0026D Director)inLaura Mendoza(Founder)Jose Luis Nuno(CEO)

Co-investorsY CombinatorAgrolimen VenturesAvalancha VenturesIDrive VenturesInvesto CapitalSP Investment Fund+2 more

Zipziphq.comin𝕏Seed

Zip is an AI platform for enterprise procurement that automates and optimizes the B2B purchasing process from intake to payment.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Rujul Zaparde(CEO and Cofounder)inLu Cheng(CTO and Cofounder)inLarry Diamond(Executive Officer, Director)inMartin Brooke(Executive Officer)Peter Gray(Executive Officer, Director)June Lee(Recruiting)

Co-investorsY CombinatorTiger Global ManagementAirAngelsAlkeon InnovationBond Capital ManagementCRV (Charles River Ventures)+14 more

Zynqzynq.ioin𝕏SeedAcquired

Zynq provides a workspace management platform that helps companies coordinate office space usage, employee scheduling, and collaboration across hybrid work environments.

Enterprise SoftwareFuture of WorkSan Francisco, US

Zerzar Bukhari(Founder)inDavid Cottrell(Founder)inRameez Mahmood(Operations)

Co-investorsY CombinatorTwenty Two Ventures

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has AJG made?
AJG has 32 tracked investments, 3 of which have exited.
What stage does AJG invest at?
AJG invests at the Seed stage.
What sectors does AJG focus on?
AJG focuses on Advanced Manufacturing, Consumer, Enterprise Software, Fintech, Healthtech.

Similar investors

Featured in lists