About
Louise Bayssat is co-founder and COO of Hera. She has prior experience in finance and customer success at a startup.
Founder at HeraYC S21
Intro paths
YC
Louise went through Y Combinator (Summer 2021) — any YC alum in your network can reach them through the YC community.
→
In turn, Louise can intro founders to Hera's investors below.
Hera's investors · 4
Co-founders at Hera
BV
Bruno VegrevilleFounder
Experience
- LifenDirectrice Lifen Carecurrent2025 — presentParis, Île-de-France, France
- LifenChief of Staff2023 — 2025Paris, Île-de-France, France
- ArkhnChief of Staff2022 — 2023Paris, Île-de-France, France
- HeraCo-founder & COO2021 — 2022Paris, Île-de-France, France
- InatoCustomer Success Manager2019 — 2021
- Goldman SachsInvestment Banking Summer Analyst2018London Area, United Kingdom
- Rocket Internet SERevenue and Account Management at ZEN Rooms2018Singapore
- NATIXIS PARTNERSM&A intern2017Greater Paris Metropolitan Region
- Goldman SachsSpring Intern2017London Area, United Kingdom
- Barclays Investment BankSpring Intern2017London Area, United Kingdom
- Solidarité France-NépalVolunteer2016
Skills & more
Travail d’équipe3Microsoft Office3Finance4Fusions et acquisitions2
Languages Anglais · Espagnol · français
From Louise's professional profile.
Frequently asked questions
- Who is Louise Bayssat?
- Louise Bayssat is co-founder and COO of Hera. She has prior experience in finance and customer success at a startup.
- Where does Louise Bayssat work?
- Louise Bayssat is Founder of Hera.
- What companies did Louise Bayssat found?
- Louise Bayssat founded Hera.
- Where did Louise Bayssat go to school?
- Louise Bayssat studied at Y Combinator (S21 batch); ESCP (Economics and Statistics, Corporate Finance); Lycée Sainte-Geneviève.
Founder mafias
Y Combinator mafia9,496
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident & CEOFounded Y Combinator +1Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded Hotspots
+ 9,489 more
Y Combinator mafia5,145
Also came through, then founded or led a company.
Ryan SheaEntrepreneurshipFounded StacksTarek MansourFounded KalshiSuhail DoshiEating beans & riceFounded Playground +1Subomi OluwalanaW22Founded ConvoyGleb ChuvpiloAlumFounded Pager +4IanFounded Apex Technology +3
+ 5,138 more
Goldman Sachs mafia362
Also came through, then founded or led a company.
Fred EhrsamTraderFounded Nudge +1Matt HuangSummer AnalystFounded HotspotsDavid VélezAnalystFounded Nubank +1Tarek MansourEquity Derivatives AnalystFounded KalshiColin WebbSummer AnalystFounded Saucepricing +1Jeppe RindomSummer InternshipFounded Pleo
+ 355 more
Goldman Sachs mafia194
Also came through, then founded or led a company.
Fred EhrsamForeign Exchange TraderFounded Nudge +1David VélezAnalystFounded Nubank +1Tarek MansourEquity Derivatives AnalystFounded KalshiGordon WintrobSummer Analyst, Investment BankingFounded Newfrontinsurance +2Steffen Wulff PetersenInvestment Banking Division, Nordic ECMFounded Lazada +2Jeremy CoxAnalystFounded AmazingCo +2
+ 187 more
ESCP mafia64
Also came through, then founded or led a company.
Clément DelangueMaster in managementFounded Hugging FaceDavid DokesMaster in Management - "Grande Ecole" ProgramFounded Data platform for e-commerce +1Gian Maria GramondiMaster’s DegreeFounded Circeus +1Johannes RoggendorfMaster of ScienceFounded Medwing +1Christophe JurczakExecutive ProgrammeFounded PasqalMarie-Alix MotteMSc in Sustainability Entrepreneurship & InnovationFounded Proteindistillery
+ 57 more
Same school
Also attended Y Combinator2,000
Ryan SheaCo-founder of Blockstack (Stacks)Suhail DoshiFounder of Mixpanel; founder of ParticleArhaan A.Deeptech Fellow at Clear VenturesAkshat GoenkaInvestor at Moonfire VenturesJon XuGeneral Partner at Y CombinatorChris GoldaGeneral Partner at Y Combinator
+ 1,994 more
Also attended ESCP441
Clément DelangueCo-founder & CEO of Hugging FaceRagnar JongenInvestor at DN CapitalCristian PintoInvestor at DaphniSamir MatkiInvestor at DaphniBriac BombrunInvestment Associate at Burda Principal InvestmentsMarjolaine CatilPrincipal at Newfund Capital
+ 435 more
Also attended Lycée Sainte-Geneviève62
Salim HassadPartner at Newfund CapitalBenjamin AuschitzkyScaleup Success Manager at Partech VenturesAlexis LancienSenior Associate at Partech VenturesArnaud MinvielleGeneral Partner at Partech VenturesLouis MillonInvestment Principal at Systemiq CapitalStéphane VillecrozeManaging Partner at Demeter
+ 56 more
Shared employers
Also worked at Inato6
Also worked at Goldman Sachs2,000
Marc AndreessenCo-founder & General Partner at Andreessen HorowitzJosh KushnerFounder & CEO of Thrive CapitalSarah GuoFounder & General Partner of ConvictionFred EhrsamCo-founder and Senior Advisor at Paradigm; founder of NudgeMatt HuangCo-founder and Managing Partner at ParadigmDavid VélezFounder & CEO of Nubank
+ 1,994 more
Also worked at Rocket Internet SE212
Ian MarshInvestor at DN CapitalGuy Ward ThomasInvestor at DN CapitalJohn GregerCPO & Portfolio Partner at Burda Principal InvestmentsMichel GlezerDirector at Qualcomm VenturesBenjamin AuschitzkyScaleup Success Manager at Partech VenturesAndrea OliverPrincipal at Nauta Capital
+ 206 more
