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TaxProper

AcquiredYC S19

Chicago, US · Founded 2019 · 8 employees · 7 known investors

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TaxProper provides a platform for managing residential real estate transactions and workflows across buying, owning, and selling stages. The system serves real estate investors, property managers, and brokerages with tools for inventory management, listing distribution, and offer analysis.

Enterprise SoftwareFintechPropTechSaaSReal EstateUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (S19)

TaxProper was founded in 2019 by Thomas Dowling and Geoff Segal.

TDThomas Dowling
Thomas DowlingFounder2019–2022Thomas Dowling co-founded TaxProper, property tax software acquired by Opendoor in 2022, and currently co-founded FullSeam, which automates accounting work. He previously served in advisory and executive roles in Chicago municipal and Illinois state government, and holds a BA from UIUC and an MSc from Oxford.
GSGeoff Segal
Geoff SegalCo-Founder2019–2022Geoff Segal co-founded TaxProper, a property tax software platform for institutional real estate investors, which was acquired by Opendoor in 2022. He is currently co-founding FullSeam, an AI platform for finance and accounting teams.

Investors · 7

Khosla Ventures✓ confirmed by TaxProperMenlo Park · $100K – $20M

How we know: the company's own site · funding news · fintech.global · Y Combinator's founder network · Not right? Tell us

Cathexis Ventureslisted by Cathexis VenturesHouston · $250K – $1Mvia Mark Friday · inferred

How we know: Cathexis Ventures's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us

Clocktower Ventureslisted by Clocktower VenturesSanta Monica · $100K – $20M

How we know: Clocktower Ventures's portfolio page · fintech.global · the VCSheet dataset · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us

FrialereportedNashville · $100K – $600K

How we know: Y Combinator's founder network · Not right? Tell us

Global Founders CapitalreportedBerlin · $1M

How we know: a partner's Signal profile · fintech.global · Y Combinator's founder network · Not right? Tell us

Funding

SEC filings, press & company announcements

$2M disclosed across 1 of 2 rounds · 2020

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

3 people who came through TaxProper went on to found or lead other companies.

Thomas DowlingFounderFounded FullSeamGeoff SegalFounderFounded FullSeamAaron CoppaFounding EngineerFounded FullSeam

Related companies · 5

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Assembly HOAAssembly provides software and management services for homeowners associations (HOAs), addressing operational inefficiencies through transparency and accountability. The company serves both professionally-managed and self-managed residential communities.
ChestnutChestnut Mortgage uses AI to automate document review, loan processing, and comparisons to reduce costs and timelines for residential mortgage borrowers. The company operates as a licensed mortgage lender in Texas and Colorado, typically closing loans in 2-3 weeks with rates approximately 0.5% lower than industry standards.
Two DotsTwo Dots uses technology and first-principles thinking to solve real-world problems, with a focus on practical AI applications for commercial impact. The company serves clients across the US and draws talent from technology, financial services, and academia.
RabbetRabbet is a data management platform for real estate professionals that centralizes project and capital data to improve decision-making and operational efficiency. The platform serves owners, capital partners, and real estate teams managing large portfolios.

Companies working in the same space as TaxProper.

Legal entities · 1

corporate structure
taxProper Inc.

In the news

TaxProper raises $2M to automate getting your property taxes lowered | TechCrunchtechcrunch.com · Jun 2020

Frequently asked questions

What does TaxProper do?
TaxProper provides a platform for managing residential real estate transactions and workflows across buying, owning, and selling stages. The system serves real estate investors, property managers, and brokerages with tools for inventory management, listing distribution, and offer analysis.
Who founded TaxProper?
TaxProper was founded by Thomas Dowling, Geoff Segal in 2019.
Who are TaxProper's investors?
TaxProper's investors include Era Ventures, Khosla Ventures, Cathexis Ventures, Clocktower Ventures, Y Combinator, Friale, Global Founders Capital.
How much funding has TaxProper raised?
TaxProper has disclosed $2M raised across 1 of its 2 known rounds.
Where is TaxProper headquartered?
TaxProper is headquartered in Chicago, US.