About
Ross Geiger is co-founder and president of Ciro. Previously, he served as VP of Sales at dental software company YAPI and as an operating partner at software investment firm M33 Growth, where he focused on sales and marketing technologies. He holds a BA in Economics and East Asian Studies from Brown University.
Founder at CiroYC S22
Intro paths
YC
Ross went through Y Combinator (Summer 2022) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Brad Flora, Backing expeditions into the future — the partner who ran Ciro's batch and knows the company first-hand. YC profile ↗
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In turn, Ross can intro founders to Ciro's investors below.
Ciro's investors · 2
Co-founders at Ciro
RL
Richard LeeFounder
DW
David WinerFounder
Experience
- GongDirector, GTM Engineering, Automation, & Datacurrent2026 — presentSan Francisco Bay Area
- CiroCo-Founder & President2022 — 2026San Francisco Bay Area
- YapiVice President of Sales2021 — 2022
- M33 GrowthDirector, GTM & Revenue Ops2020 — 2021
- M33 GrowthInvestor2018 — 2020
- RHI Group IncBoard Observer2019 — 2021
- Titan Cloud Software, LLCBoard Observer2018 — 2021
- Catalant TechnologiesManager, Catalant Solutions2017 — 2018
- Catalant TechnologiesEnterprise Strategy Manager2016 — 2017
- Catalant TechnologiesClient Strategy Associate2015 — 2016
- Altman SolonSenior Analyst2015
- Altman SolonAnalyst2013 — 2015
Skills & more
Mandarin14Sales Development8Data Analysis25Statistics10Market Research19Social Media8Economics6Management Consulting7Leadership22Management7PowerPoint7
From Ross's professional profile.
Frequently asked questions
- Who is Ross Geiger?
- Ross Geiger is co-founder and president of Ciro. Previously, he served as VP of Sales at dental software company YAPI and as an operating partner at software investment firm M33 Growth, where he focused on sales and marketing technologies. He holds a BA in Economics and East Asian Studies from Brown University.
- Where does Ross Geiger work?
- Ross Geiger is Founder of Ciro.
- What companies did Ross Geiger found?
- Ross Geiger founded Ciro.
- Where did Ross Geiger go to school?
- Ross Geiger studied at Y Combinator (S22); Brown University (Economics & East Asian Studies (Honors)); Princeton University (Mandarin - Study Abroad).
Founder mafias
Y Combinator mafia8,773
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+ 8,766 more
Y Combinator mafia4,716
Also came through, then founded or led a company.
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+ 4,709 more
Princeton University mafia160
Also came through, then founded or led a company.
Ryan SheaBSEFounded StacksDario AmodeiPhDFounded AnthropicFei-Fei LiBachelor of Arts - BAFounded World LabsChristian SchadeBachelor of Arts - BAFounded Halda Therapeutics +2Luke EvninBachelor’s DegreeFounded Mpmcapital +1
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Brown University mafia114
Also came through, then founded or led a company.
Joe GebbiaJoint classesFounded AirbnbDylan FieldScBFounded FigmaPeter ThompsonBachelor's DegreeFounded Cleave Biosciences +4Grant VerstandigFounded Trase +3Sangeeta N. BhatiaBachelor of Science (BSc)Founded Port Therapeutics +3Ronak MassandMaster's degreeFounded Parkloco +3
+ 107 more
M33 Growth mafia5
Also came through, then founded or led a company.
Same school
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyArhaan A.Deeptech Fellow at Clear VenturesMaroof AhmedFounder at Octopus VenturesJustin SwartPartner at Bitkraft Esports Ventures
+ 1,994 more
Also attended Brown University423
Theresia GouwFounding Partner at Acrew CapitalJoe GebbiaCo-founder of AirbnbDylan FieldCo-founder, CEO & Chair of FigmaAlexis AbramsPartner, General Counsel at Felicis VenturesJohn KimInvestor Relations at General CatalystAli Fisher SweetInvestor at Index Ventures
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+ 417 more
Also attended Princeton University583
Fabrice GrindaCo-founder & Managing Partner at FJ LabsRyan SheaCo-founder of Blockstack (Stacks)Dario AmodeiCo-founder & CEO of AnthropicFei-Fei LiCo-founder & CEO of World Labs; Sequoia Professor of Computer Science at StanfordCat WuInvestor at Index VenturesKJ SidberryInvestor at GV (Google Ventures)
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+ 577 more
Shared employers
Also worked at Gong19
Nina AchadjianInvestor at Index VenturesSonya HuangPartner at Sequoia CapitalEliya ElonInvestor at Notable CapitalSunil ChhayaFounder at Kearny JacksonItzik ParnafesVenture Partner at Key1 CapitalMoshe ZilbersteinGeneral Partner at Next47
+ 13 more
Also worked at Yapi1
Also worked at M33 Growth27
Jenna CiottiInvestor at TRANSFORMATION CAPITALKathryn IvancovichAssociate at Signal Peak VenturesJason KingChief Financial Officer at ConvergeBrian ShortsleeveFounder at M33 GrowthGabe LingFounder at M33 GrowthTom GuilfoileVice President at M33 Growth
+ 21 more
