About
Founder of Downtobid, a preconstruction software platform that streamlines bidding workflows for general and trade contractors.
Founder at DowntobidYC S19
Intro paths
YC
Andy went through Y Combinator (Summer 2019) — any YC alum in your network can reach them through the YC community.
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In turn, Andy can intro founders to Downtobid's investors below.
Downtobid's investors · 1
Co-founders at Downtobid
KW
Kevin WuFounder
Experience
- Stealth StartupAI systems engineercurrent2025 — present
- Stealth StartupIntern2025Los Angeles, California, United States
- DowntobidFounder2019 — 2024
- Uber Advanced Technologies GroupMotion Planning Engineer2016 — 2019Greater Pittsburgh Area
- Uber Advanced Technologies GroupMachine Learning Engineer2016Greater Pittsburgh Area
- GrouponData Science Intern2015Palo Alto
Education
- Y CombinatorS19 Founder2019
- Swarthmore CollegeBachelors, Mathematics and Computer Science2012 — 2016
- The Webb SchoolsHigh School Diploma2008 — 2011
Skills & more
PythonC++PandasMachine LearningMathematicsApproximation AlgorithmsRandomized AlgorithmsStatistical ComputingProbability TheoryNumPyStatisticsAlgorithms
+2 more
Data AnalysisSalesLanguages Chinese · English
From Andy's professional profile.
Same school
Also attended Y Combinator1,464
Akshat GoenkaInvestor at Moonfire VenturesJon XuGeneral Partner at Y CombinatorTed ChaiAssociate at Scale Venture PartnersLeo LuInvestor at Foundation CapitalMaroof AhmedFounder at Octopus VenturesYusuf SherwaniCo-Founder and CEO at Pelago; a Londoner living in New York City
+ 1,458 more
Also attended Swarthmore College33
David KaufmanInvestor at Third Rock VenturesElena VibochManaging Director at General CatalystBrian SmigaVenture Partner, Co-Founder at Alpha PartnersChad KemmererAnalyst at Volition CapitalBryan BaumCo-Founder & Managing Partner at K5 GlobalPaul EisenbergInvestor at Extantia Capital
+ 27 more
Also attended The Webb Schools1
Shared employers
Also worked at Stealth Startup220
Andrew ChenGeneral Partner at Andreessen HorowitzErica VanInvestment Director at Intel CapitalHemamAdvisor at Clear VenturesHamish GarnettAssociate at Manta Ray VenturesFranz KoflerInvestor at Next Frontier CapitalGüimar Vaca SitticVenture Partner at FJ Labs
+ 214 more
Also worked at Uber Advanced Technologies Group251
Bill GurleyGeneral Partner Emeritus at BenchmarkJason CalacanisFounder of LAUNCH; host of This Week in StartupsAndrew ChenGeneral Partner at Andreessen HorowitzFrédérique DameInvestor at GV (Google Ventures)Nic LowdenInvestor at Moonfire VenturesAnnie KadavyVenture Partner at Redpoint Ventures
+ 245 more
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