/Investor DB

Coelius Capital — Full Portfolio

29 tracked investments · listed companies and verified rows first

Shovelsshovels.aiin𝕏Pre-Seed · May 2023 · $1M✓ verified

Shovels uses AI to clean and unify permit, contractor, land-use, and property data from thousands of US municipalities, delivering standardized public-records intelligence through an API, web app, and data warehouse.

AI & Machine LearningConstruction TechData & InfrastructurePropTechLafayette, US

Ryan Buckley(Co-founder)inLuka Kacil(Co-founder)

Co-investorsBase10 PartnersCool Climate CollectiveFounders NetworkMana VenturesMission One CapitalStepchange+1 more

Upflexupflex.comin𝕏Jan 2024SEC filingmedium confidence

Upflex is a workplace optimization platform that combines an on-demand global workspace network with an AI tool (UnifyAI) that forecasts office attendance, coordinates hybrid teams, and helps consolidate real estate.

AI & Machine LearningFuture of WorkMarketplacesPropTechSaaSNew York, US

Christophe Garnier(CEO & Co-founder)inRajinder Dhaliwal(Director)Ginger Dhaliwal(Co-founder)in

BoardSasha Brown(Director)

Board seatZach Coelius· per SEC Form D · $6.9M raise · filed Apr 2024

Co-investorsBoro CapitalEcosystem Integrity FundGPO FundPerennial PartnersShilling VCClick Ventures+1 more

Asteroidasteroid.aiin𝕏Apr 2025

Asteroid provides a HIPAA-compliant platform that automates workflows across healthcare systems lacking public APIs, including EHRs, payer portals, and government registries through browser automation and AI agents.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareHealthtechSaaSSan Francisco, US

David Mlcoch(CEO)inJoe Hewett(CTO)in

Co-investorsEntrepreneur FirstMITONMyAsiaVCTranspose Platform ManagementY CombinatorBalderton Capital+12 more

Billybillyforinsurance.comin𝕏Oct 2021

Billy provides certificate of insurance tracking and risk management software for the construction industry, helping companies manage insurance documents, requests, and renewals.

Construction TechInsurTechSaaSCoto De Caza, US

Brian Steven Johnson(Executive Officer)Alexander Litovchenko(Executive Officer)Griffin Jack Strier(Executive Officer, Director)

Co-investorsCreative HQ — The IncubatorEntrada VenturesGaingelsMetaPropMetaProp VenturesPlug and Play Ventures+3 more

Booksybooksy.com

Booksy is a free mobile app for discovering and booking appointments with beauty and wellness service providers such as barbers, hairdressers, massage therapists, and manicurists.

ConsumerMarketplacesChicago, US

Konrad Howard(Founder)Stefan Batory(Founder)Kristina Salen(Executive Officer)inRipsy Bandourian(Executive Officer)inEwelina Macewicz(Executive Officer)inSelim Dogguy(Executive Officer)in

PartnerZach Coelius· solo GP

Co-investorsAternusEndeavor CatalystInovia CapitalInovo VCKAYAManta Ray Ventures+11 more

Branchbranch.ioin𝕏

Branch is an AI-powered mobile measurement partner (MMP) and omnichannel linking platform that helps brands measure marketing impact and guide customers across apps, web, email, paid media, social, and connected TV.

AdTechAI & Machine LearningMarketing TechSaaS

Mada Seghete(Founder)inMike Molinet(Founder)inAlex Austin(Founder)Charles Vien(Founder)Connor Hollasch(Founder)Dayton Mills(Founder)

PartnerZach Coelius· solo GP

Co-investorsAlate PartnersCowboy VenturesMadrona Venture GroupNew Enterprise Associates (NEA)Pear VCPlayground Global+28 more

Clubhouseclubhouse.com𝕏

Clubhouse is a social audio platform where users can join live voice conversations and discussions.

Social

Rohan Seth(Founder)inPaul Davison(Founder)

Co-investorsAndreessen HorowitzColor CapitalDream MachineDreamers VCGraph VenturesJames Beshara Fund+15 more

Clubhouseclubhouse.ioin𝕏

A project management platform designed for startup teams that facilitates collaboration between engineering, product, and design functions.

Developer ToolsEnterprise SoftwareFuture of WorkSaaSNew York, US

Kurt Schrader(Executive Officer, Director)Andrew Childs(Executive Officer, Director)

PartnerZach Coelius· solo GP

Co-investorsNat TurnerAndreessen HorowitzBattery VenturesDST GlobalFlight VenturesLerer Hippeau+4 more

Cruisegetcruise.comin𝕏Acquired

Cruise develops autonomous electric vehicle technology for urban transportation.

Advanced ManufacturingAI & Machine LearningClimate TechMobility & TransportationSan Francisco, US

Kyle Vogt(CEO)inDaniel Kan(COO)inSheldon Quan(Executive Officer)inJohn Kim(Executive Officer)inMo Elshenawy(Co-President & Chief Technology Officer)inRyan Dubuc(Executive Officer)in

PartnerZach Coelius· solo GP

Co-investors11.2 CapitalDraper AssociatesFelicis VenturesFounder CollectiveFounders FundGeneral Catalyst+31 more

Evernowevernow.cominSep 2022 · $28.5M

Evernow provides personalized, longitudinal menopause care for women, offering access to menopause providers, treatments, and ongoing support.

Digital HealthFemTechWellness & Fitness

Alicia Jackson(Founder)in

Co-investorsAlumni VenturesEnsemble LabsGaingelsNew Enterprise Associates (NEA)8VCRefactor Capital

Festicketlyte.com

PartnerZach Coelius· solo GP

Co-investorsChannel 4 Ventures

HelloSignhellosign.com𝕏acquired by Dropbox

Dropbox Sign (formerly HelloSign) is an electronic signature tool for sending, signing, and managing agreements such as sales contracts, NDAs, and offer letters.

Enterprise SoftwareFuture of WorkLegalTechSaaSSan Francisco, US

Neal O'Mara(CTO)inJoseph Walla(CEO)RinAlArieneTina Sy

PartnerZach Coelius· solo GP

Co-investorsBling CapitalGV (Google Ventures)Spider CapitalUS Venture PartnersWebb Investment NetworkY Combinator+8 more

HudsonMXhudsonmx.com

Hudson MX sells cloud-based SaaS software for media buying, planning and media accounting to agencies and advertisers.

PartnerZach Coelius· solo GP

Co-investorsCerity Partners VenturesSandalphon Capital

JOBOXjobox.aiin𝕏Mar 2017

Jobox provides a marketplace platform that connects skilled home service professionals with customer demand through retailers, franchises, and small businesses across the US.

B2B MarketplacesFintechFuture of WorkSaaSSan Francisco, US

Moshe Levi(Director)Shay Bloch(Executive Officer, Director)

PartnerZach Coelius· solo GP

Co-investorsAcequia Capital (AceCap)FJ LabsResolute VenturesVela Partners

Knownknown.com𝕏Seed · Dec 2025 · $10M

Known is a dating and relationship app built around understanding the user first rather than emphasizing profile swipes and likes.

ConsumerSocialSan Francisco, US

Asher Allen(Director)inCeleste Amadon(Executive Officer, Director)

Co-investorsAdverb VenturesForerunner VenturesPear VC

Learnerblylearnerbly.comin𝕏Dec 2021

Learnerbly provides a platform for learning and development, helping organizations manage employee training, growth, and wellbeing programs.

EdTechEnterprise SoftwareHR Tech

Rajeeb Dey MBE(Founder)inRajeeb Dey(Founder)

Co-investorsBeringeaBY Venture PartnersDigital HorizonDigital Horizon VCFJ LabsFrontline Ventures+5 more

Mercurymercury.comin𝕏

Mercury is an investor database listing venture capital investors and their sector focus areas.

Data & InfrastructureEnterprise SoftwareFintechSaaSSector AgnosticSan Francisco, US

Immad Akhund(Founder)inJason Zhang(Founder)inMax Tagher(Founder)inMax Tazhitdinov(Founder)Max Tazhnudinov(Founder)

BoardTom Brown(Director)

PartnerZach Coelius· solo GP

Co-investors500 GlobalAndreessen HorowitzAngel Collective Opportunity FundAtaraxia CapitalBetter Tomorrow VenturesBuilders + Backers+51 more

Mozart Datamozartdata.comin𝕏Series A

Mozart Data provides a data platform for centralizing, organizing, and analyzing business data without requiring engineering expertise.

Cloud ComputingData & InfrastructureEnterprise SoftwareSaaSSan Francisco, US

Peter Fishman(Founder)inDan Silberman(Founder)inSofi Pechner(People Operations Lead)

Co-investorsAbstract VenturesBeaconsfield CapitalRackhouse Venture Management LpTaurus VenturesValor Equity PartnersY Combinator+15 more

mParticlemparticle.comAcquired

mParticle provides a customer data platform that consolidates first-party data across channels to help businesses scale operations.

Data & InfrastructureEnterprise SoftwareMarketing TechNew York, US

Andrew Katz(Founder)inMichael Katz(Founder)inJason Lynn(Founder)inDave Myers(Founder)

PartnerZach Coelius· solo GP

Co-investorsArrowroot CapitalBain Capital VenturesBowery CapitalBreakpoint CapitalEniac VenturesFJ Labs+13 more

Nia Healthniahealth.coin𝕏Seed · Jun 2025 · $4M

NiaHealth offers precision longevity health assessments for Canadians, measuring biomarkers and providing personalized health plans delivered by licensed Nurse Practitioners.

Digital HealthHealthtechLongevityWellness & Fitness

Co-investorsEdmonton UnlimitedGolden VenturesRoar VenturesScaleGood Fund LP (powered by TELUS)The 51 VenturesVersion One Ventures

NotiSpherenotisphere.cominNov 2021 · $3.6M

NotiSphere appears to provide digital communication systems for supply disruption notifications, particularly focused on FDA recalls and hospital supply chain transparency.

HealthtechSaaSWest Hollywood, US

Guillermo Ramas(Executive Officer, Director)in

BoardMarc Averitt(Director)in

Co-investorsSupernode VenturesOkapi Venture CapitalRise of the Rest SeedThe Fund

OneSignalonesignal.comin𝕏Series A · Aug 2017 · $7M

OneSignal provides customer engagement and messaging infrastructure that enables businesses to send personalized, omnichannel communications to their customers at scale.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareMarketing TechSaaSSan Francisco, US

George Deglin(CEO)inLong Vo(Founder)inMatt Daley(Vice President of Engineering)Ryan Amos(Principal Software Engineer)inZack Hendlin(Head of Product)Josh Wetzel(CRO)

PartnerZach Coelius· solo GP

Co-investorsHemisphere Ventures LLCHubSpot VenturesNewView CapitalNimble PartnersSignalFireY Combinator+10 more

Open Envoyopenenvoy.comin𝕏Series A · May 2023 · $15M

OpenEnvoy provides an AI-based platform that digitizes accounts payable and receivable work, including invoice capture, expense coding, reconciliation, and approval workflows for finance teams.

AI & Machine LearningEnterprise SoftwareFintechSaaS

Parker Moore(Founder)in

Co-investorsAdapt VenturesRiot VenturesRRE VenturesStonewater VenturesUncorrelated Ventures

Partneredpartnered.comin𝕏Seedacquired by Crossbeam

Partnered operates a digital platform that automates business development by connecting established brands with emerging technology companies.

Data & InfrastructureEnterprise SoftwareSaaSSales TechSan Francisco, US

Baldwin Cunningham(Founder)David Matthews(Founder)inCullen Wilson(Founder)inStuart Ross(Founder)inAdam Michalski(Founder)inTim Sherwood(Founder)in

Co-investorsFundersClubY CombinatorAgrolimen VenturesKima VenturesMTP AdvisorsRothenberg Ventures+4 more

Roar Venturesroarvc.comJun 2025

Roar Ventures is a venture capital firm that invests in founders at the earliest (pre-seed/seed) stages.

Sector Agnostic

Co-investorsRBCxGarage CapitalGolden VenturesUncork CapitalVersion One Ventures

SINAIsinai.comin𝕏Seed · Mar 2021

SINAI provides software to help companies measure, reduce, and report their carbon emissions and develop decarbonization strategies.

Advanced ManufacturingAI & Machine LearningClimate TechEnergyEnterprise SoftwareSaaSSan Francisco, US

Maria Fujihara(Founder)inAlain Rodriguez(Founder)inAbdullah Moatasem(Founder)Ahmed Kamel(Founder)Hana Malhas(Founder)Mohamed Elshamy(Founder)

Co-investorsAbstract VenturesAfore CapitalClimacticCollaborative FundDesigner FundEnergize Capital+16 more

Wunderkindwunderkind.com

Wunderkind is a fashion brand that sells apparel, including a capsule collection created in collaboration with hessnatur, through its online store.

ConsumerDirect to ConsumerE-commerce

Ryan Urban(Founder)Wolfgang Joop(Founder)

Co-investorsArcher Venture CapitalBattery VenturesPrimary Venture Partners

Wunderkind Corp.wunderkind.coin

Wunderkind is a performance marketing platform that helps brands acquire and retain customers through personalized experiences across websites, email, text, and ads.

AdTechAI & Machine LearningDirect to ConsumerMarketing TechNew York City, US

PartnerZach Coelius· solo GP

Co-investorsA-Rod CorpArcher Capital GroupArcher Venture CapitalBattery VenturesContour Venture PartnersCross Creek Advisors+4 more

Zenodezenode.aiPre-Seed · Mar 2024 · $500K

AI-powered search engine for electronic components.

Co-investorsAugment VenturesBee PartnersNido VenturesOmni VenturesHustle FundJAZZ Venture Partners

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.