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53 Stations

Venture capital

Chicago · Pre-Seed–Series A · 11 people tracked

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Investment thesis

53 Stations partners with founders of early-stage technology companies, backing sectors aligned with The Pritzker Organization such as the built world, healthcare, and wealth management. Backed by a single limited partner, the firm emphasizes a flexible mandate, tailoring terms and timelines to each company's needs rather than following typical venture fund constraints. It positions itself as a hands-on, 'whatever-it-takes' partner focused on helping founders build enduring, profitable businesses over the long term. Through The Pritzker Organization's decades of business-building experience and its network of operators, executives, and potential customers, 53 Stations aims to give portfolio companies strategic connections and support across critical growth inflection points.

Source: firm website, verified Sep 27, 2026.

Stage
Pre-Seed–Series A
HQ
Chicago, MA, US
Instruments
Equity
Last 12 months
1 investment
Tracked investments
22
Unicorns
3

Team · 11 people

from the firm's website & curated & public directories
Ally Dweck· Director, Network and Ecosystemin
Angela Pontarolo· SVP, Marketing & Communicationsin
Ben Sack· Investorin
Gel Vargas· Executive Assistant
Jamie Fisher· Chief of Staffin
Shayen Castro· Executive Assistant
Suzanne Eberly· Senior Executive Assistant

What they invest in

from 20 of 22 portfolio companies

SaaS ×12AI & Machine Learning ×11Enterprise Software ×9Fintech ×5Construction Tech ×4Hardware ×3Logistics & Supply Chain ×3Cleantech ×2

HQs:United States×15South Africa×1

Who they back

founder profiles across 17 portfolio companies
18%
solo founders
3 of 17 mapped founding teams
38%
repeat founders
of 29 founders with career history

Founding team size:solo founder×32 founders×93 founders×44+ founders×1

Where their founders studiedfrom 25 founders with education data

Stanford University ×4The Wharton School ×3Massachusetts Institute of Technology ×2University of Pennsylvania ×2Yale University ×2

What their founders studiedfrom 21 founders with field-of-study data

Computer Science ×6Engineering ×6Business & Management ×5Economics ×3Finance & Accounting ×3

Where their founders worked beforefrom 29 founders with career history

Convoy Inc ×3Uber ×2

2 founders hold a PhD · 4 hold an MBA (of 26 with degree data)

Investments · 22 tracked

founders shown can be your intro path

By year:2026 · 12025 · 32023 · 12021 · 16 dated

Altana AIaltana.aiin

Altana operates an AI-powered network platform that connects businesses, logistics providers, and government agencies to automate global trade compliance and supply chain visibility through a shared system of record for product information and value chains.

AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainBrooklyn, US

Evan Smith(Co-Founder and Chief Executive Officer)inRaphael Tehranian(Co-Founder and Chief Operating Officer)inPeter Swartz(Co-Founder and Chief Science Officer)inIan Cadieuin

BoardGaetano Crupi(Director)inKarim Faris(Director)in

Co-investorsACTIVATE CAPITAL PARTNERSAlleyCorpAmadeus Capital PartnersCollective LiquidityFloating PointFriends Family Capital+16 more

Antaresantaresindustries.comin𝕏Oct 2025

Antares Industries develops nuclear reactor technology, with teams spanning nuclear, reactor hardware, and mission engineering as well as manufacturing and regulatory operations.

Advanced ManufacturingCleantechDeep TechDefense TechEnergyParker, US

Jordan Bramble(CEO & Co-Founder)inJulia DeWahl(Founder)inRian Bahran(Chief Nuclear Officer)inMark Massie(Chief Engineer)inDONALD G MACK(Executive Officer, Director)

BoardJack Altman(Director)

Co-investorsAtacama VenturesBalerion Space VenturesBoxGroupCaffeinated CapitalHeartfelt CapitalHumba Ventures+20 more

Blackbuffaloblackbuffalo.com𝕏

Black Buffalo makes a smokeless tobacco alternative, offering dip products that mimic traditional chewing tobacco but without the tobacco leaf or stem.

ConsumerDirect to Consumer

Mark Hanson(Founder)in

Co-investorsWatchfire Ventures

Collectivecollective.comin𝕏

Collective is an online back-office platform for self-employed people and single-person businesses ("Businesses-of-One"), offering services such as business formation, taxes, and accounting.

FintechFuture of WorkSaaSSan Francisco, US

Ugur Kaner(Director)inBugra Han Akcay(Director)Hooman Radfar(Founder & CEO)inJeff Barlam(Executive Officer)in

BoardNiko Bonatsos(Director)in

Co-investorsAdventure FundAglae VenturesArdent VentureBetter Tomorrow VenturesExpaGeneral Catalyst+12 more

Emergence Softwareemsoft.com

Rollup of profitable B2B software applications

Co-investorsAsymmetric Capital PartnersVast Ventures

Flexuseflexfinance.comin𝕏Jul 2026 · $70M

Flex Finance provides a spend management platform that helps businesses track and manage expenses across mobile, web, and corporate cards.

Enterprise SoftwareFintechSaaS

Co-investorsExpert DOJOCrosslink CapitalFlorida FundersPortage VenturesTitanium Ventures

Flexbase Technologiesflex.onein𝕏

Flex provides flexible credit and financing solutions to business owners using AI technology.

AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US

Zaidur Rahman(Executive Officer, Director)Zaid Rahman(Founder)in

BoardSaxon Baum(Director)in

Co-investorsBeyond CapitalCarnrite VenturesChapter OneCompanyon VenturesFJ LabsFlorida Funders+20 more

Fluxflux.aiin𝕏

Flux develops a browser-based tool for hardware design collaboration that enables teams to work together efficiently.

AI & Machine LearningDeveloper ToolsHardwareSan Francisco, US

Matthias Wagner(Founder)inLance Cassidy(Founder)in

Co-investors8VCBain Capital VenturesBehind Genius VenturesCapital B Private HoldingsEssence Venture CapitalOutsiders+3 more

Function Healthfunctionhealth.comin𝕏

Function Health provides routine whole-body lab testing, advanced imaging, and access to top doctors to help individuals achieve preventive health awareness and disease avoidance.

Digital HealthHealthtechWellness & Fitness

Mark Hyman, M.D.(Co-founder and chief medical officer)inMark Hyman(CMO)inJonathan Swerdlin(Co-founder and CEO)inPranitha Patil(Co-founder and chief business officer)inSeth Weisfeld(Co-founder and chief design officer)inDan Swerdlin(Co-founder and general counsel)in

Co-investors1843 CapitalAble PartnersAgeTech CapitalAglae VenturesAlumni VenturesAndreessen Horowitz+31 more

Goodshipgoodship.ioin𝕏Mar 2023

GoodShip provides a platform for freight transportation procurement and management, unifying systems for RFPs, carrier bidding, and network operations.

AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainSaaSSeattle, US

Ryan Soskin(Co-Founder and CEO)inDavid Tsai(Co-Founder and CTO)inJody Ann Hall(Executive Officer, Director, Promoter)

BoardTy Findley(Director)in

Co-investorsBessemer Venture PartnersFUSEGreenfield PartnersGrid CapitalIronspring VentureCercano Management+1 more

Greenlitegreenlite.comin𝕏

GreenLite provides construction permitting services using AI and human expertise to accelerate the approval process for builders and developers.

AI & Machine LearningConstruction TechGovTechNew York, US

James Gallagher(CEO & Co-Founder)inBen Allen(Co-Founder)inBenjamin Allen(Founder)in

BoardBryan Rosenblatt(Director)Salen Churi(Director)in

Co-investorsChicago VenturesCraft VenturesEnergize CapitalFundamental VenturesCanvas VenturesLiveOak Ventures+4 more

Hellotorihellotori.ai

Tori builds ShiftCoach, an AI system that records and transcribes drive-thru orders to track crew performance, detect upsell and add-on opportunities, and surface coaching insights in real time.

AI & Machine LearningFoodTechSaaS

Co-investors1st Course Capital

HomeCloudgethomecloud.comin

HomeCloud provides a platform for evaluating, repairing, and managing homes using technology to modernize the homeowner experience.

Construction TechConsumerPropTechDurham, US

George Kirkland(CEO & Founder)in

Co-investorsPerot Jain

Kayausekaya.ai

Kaya provides an AI-driven delivery coordination system for construction jobsites, automating scheduling, supplier confirmations, approvals, and delivery updates so field teams reduce manual calls and emails.

AI & Machine LearningConstruction TechLogistics & Supply ChainSaaSColumbus, US

Nicholas Selz(Founder)in

Co-investors4DX VenturesMantis CapitalREFASHIOND VenturesSoma CapitalSuffolk TechnologiesVirta Ventures

Ketryxketryx.cominSep 2025 · $39M

Ketryx builds a software platform for developing and validating regulated AI and safety-critical software, helping MedTech, biotech, and life sciences companies meet standards such as ISO 13485, IEC 62304, and ISO 14971.

AI & Machine LearningDigital HealthEnterprise SoftwareMedical DevicesSaaSSomerville, US

Erez Kaminsky(President)Erez Kaminski(CEO & Founder)inJan Pöschko(CTO & Founder)inMary Brook Delano(Chief Business Officer)inBrian Katzman(Chief Marketing Officer)in

BoardHabib Haddad(Director)in

Co-investorsLightspeed Venture PartnersThe E14 FundTRANSFORMATION CAPITALUbiquity Ventures

Labvivalabviva.cominJan 2025 · $25M

Labviva is an AI-native procurement platform that unifies the life sciences supply chain, helping research organizations optimize procurement processes and reduce costs.

AI & Machine LearningBiotechEnterprise SoftwareSaaSCambridge, US

SiamakinSiamak Baharloo(Executive Officer, Director)inCarlo(GM of Europe)inNick Premnath(SVP of Commercial Strategy)inAaron Miramontes(Executive Officer)Nicholas Rioux(Executive Officer, Director)in

Co-investorsBIOSPRING PARTNERSGlasswing VenturesVillage GlobalB Capital GroupB4 CapitalMassVentures

Metermeter.comin𝕏Sep 2021

Meter provides enterprise networking through a full-stack approach that combines its own hardware, software, and operations to deliver internet, networking, and Wi-Fi to organizations.

Cloud ComputingEnterprise SoftwareHardwareSaaSSan Francisco, US

Anil Varanasi(Executive Officer, Director)inSunil Varanasi(Executive Officer, Director)in

BoardRavi Gupta(Director)in

Co-investorsOssian CapitalSequoia CapitalBaillie Gifford

More on ConCntricconcntric.comin𝕏

ConCntric is an AI-driven platform that unifies the preconstruction process for construction teams, connecting pursuit planning, budgeting, design coordination, and procurement through a single system.

AI & Machine LearningConstruction TechEnterprise SoftwareSaaSGreenbrae, US

Co-investorsMSIV

Rangerange.comin𝕏

Range is a wealth management service that manages investments, taxes, equity, estate planning, and cash flow for households through a designated team of specialists supported by monitoring technology.

FintechSaaS

Fahad Hassan(Founder)inDavid Cusatis(Founder)in

Co-investors8-Bit CapitalBrave CapitalExpaGradient VenturesPROOFScale Venture Partners+1 more

Wealthwealth.comin𝕏

Wealth.com provides financial advisors with a technology platform that integrates estate planning, tax analysis, and AI-powered insights to help families manage their financial legacies and estate plans.

AI & Machine LearningEnterprise SoftwareFintechLegalTechSaaS

Rei Carvalho(Co-Founder & Executive Chairman)inRafael Loureiro(Co-Founder)in

Co-investorsAlumni VenturesGV (Google Ventures)PruVen Capital PartnersTitanium VenturesBertelsmann India Investments

Whisper Aerowhisper.aeroin𝕏

Whisper Aero develops electric propulsion technology for aircraft, emphasizing quiet, efficient thrust for urban air mobility and logistics.

CleantechDeep TechDefense TechEnergyHardwareMobility & TransportationTennessee, US

Mark Moore(Co-Founder, CEO)inIan Villa(Co-Founder, COO, CPO)inDevon Jedamski(Chief Engineer)in

BoardShawn Carolan(Director)inThiago Olson(Director)

Co-investorsAbstract VenturesKindred VenturesLaunch TennesseeLux CapitalMenlo VenturesService Provider Capital+2 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Emergence

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has 53 Stations made?
53 Stations has 22 tracked investments, including 4 dated in the last 24 months.
What stage does 53 Stations invest at?
53 Stations invests at the Pre-Seed, Seed, Series A stages.
What sectors does 53 Stations focus on?
53 Stations focuses on AI & Machine Learning, Construction Tech, Data & Infrastructure, Deep Tech, Energy, Enterprise Software, Fintech, Hardware, Healthtech, IoT, Logistics & Supply Chain, Medical Devices, Mobility & Transportation, PropTech, SaaS.
Where is 53 Stations located?
53 Stations is headquartered in Chicago, US.
Who does 53 Stations co-invest with?
53 Stations most often shares deals with General Catalyst, GV (Google Ventures), Kindred Ventures, among 141 tracked co-investors.

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