About
Yulong Liu previously served as a machine learning engineering manager at Snap and a senior software engineer at Google Research before becoming co-founder of GreenTally.
Founder at GreenTallyYC S23
Intro paths
YC
Yulong went through Y Combinator (Summer 2023) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Diana Hu, General Partner at Y Combinator — the partner who ran GreenTally's batch and knows the company first-hand. YC profile ↗
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In turn, Yulong can intro founders to GreenTally's investors below.
GreenTally's investors · 1
Co-founders at GreenTally
DY
Daiyi YangFounder
Experience
- Google DeepMindResearch Engineercurrent2026 — presentMountain View, California, United States
- GivanceCo-Founder2025 — 2026
- Greentally.aiCo-Founder2023 — 2025
- Snap Inc.Machine Learning Engineering Manager2019 — 2023New York City Metropolitan Area
- GoogleSenior Software Engineer2016 — 2019New York City Metropolitan Area
- GoogleSoftware Engineer2015 — 2016London
Skills & more
C++24SQL8C15Software Development5C#2XML3Algorithms7Python6MySQL2JavaScript4Agile Methodologies3Java19
+7 more
Computer VisionSoftware Engineering敏捷方法LinuxProgrammingComputer ScienceMachine LearningLanguages Chinese · English
From Yulong's professional profile.
Frequently asked questions
- Who is Yulong Liu?
- Yulong Liu previously served as a machine learning engineering manager at Snap and a senior software engineer at Google Research before becoming co-founder of GreenTally.
- Where does Yulong Liu work?
- Yulong Liu is Founder of GreenTally.
- What companies did Yulong Liu found?
- Yulong Liu founded GreenTally.
- Where did Yulong Liu go to school?
- Yulong Liu studied at Tsinghua University (Master's degree, Computer Science); Beihang University (Bachelor's degree, Computer Software Engineering).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
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Tsinghua University mafia35
Also came through, then founded or led a company.
Alice DengStudy AbroadFounded Slope +1Ray LiaoBachelor’s DegreeFounded Empallo +1Konstantin KlinglerMaster of Science - MSFounded Seamflow +1Dr. Kewei YangBSEEFounded AnalogixNing LiBEFounded NovoLINCJames CameronInter-University Program for Chinese Language StudiesFounded Bipsync
+ 28 more
Google Deepmind mafia18
Also came through, then founded or led a company.
Demis HassabisFounderFounded DeepMind +1Philipp PfeiffenbergerSenior Staff Software EngineerFounded DeluuxWill WhitneyResearch ScientistFounded AudoboxAli ÇevikGroup Product ManagerFounded VizeraLabsRohan DoshiSenior Product ManagerFounded Penguin AIJean KaddourResearch ScientistFounded Sagaland
+ 11 more
Same school
Also attended Tsinghua University220
Zhenyu TangInvestment Director at Intel CapitalVinnie LauriaFounding Partner at Golden Gate VenturesRobert SeveroPartner, Chief Compliance Officer at Sapphire VenturesTed BreyerPartner at Breyer CapitalAlexander KremerPartner at Keen Venture PartnersCollin WallaceGeneral Partner at Lobby Capital
+ 214 more
Shared employers
Also worked at Google DeepMind65
Demis HassabisCo-founder & CEO of Google DeepMindMustafa SuleymanCo-founder of DeepMind and Inflection AI; CEO of Microsoft AIAravind SrinivasCo-founder & CEO of Perplexity AIArthur MenschCo-founder & CEO of Mistral AIGabriel PereyraCo-founder & President of HarveyJeff RoseAdvisor at AI Capital
+ 59 more
Also worked at Snap Inc.76
Evan SpiegelCo-founder & CEO of SnapLucy GuoCo-founder of Scale AI; founder & CEO of PassesJoshua XuCo-founder & CEO of HeyGenJustin RoseInvestment Team at 8VCSelby DrummondSenior Strategic Officer at Plum Alley InvestmentsSteve HorowitzPartner at Alpha Edison
+ 70 more
Also worked at Google1,881
Ron ConwayFounder of SV AngelElad GilSolo general partner investing through Gil CapitalKai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AIBrian SingermanCo-founder of GPx; Partner Emeritus at Founders FundJess LeePartner and Chief Product Officer at Sequoia CapitalTomasz TunguzFounder & General Partner at Theory Ventures
+ 1,875 more