Fundraising Fox

Rohit Sirosh

Founder

Founder at Mimos

New York, New York, United States

FoundedMimos · YC

About

Rohit Sirosh is co-founder and CEO of Mimos, a legal tech platform for plaintiff firms. Previously at Microsoft, he led infrastructure architecture for Azure's storage systems supporting OpenAI's training workloads.

LinkedIn ↗

Founder at MimosYC S25

Intro paths

YC

Rohit went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Gustaf Alstromer — the partner who ran Mimos's batch and knows the company first-hand. YC profile ↗

→

In turn, Rohit can intro founders to Mimos's investors below.

Mimos's investors · 1

Y Combinator

Experience

  1. Mimos (YC S25)Founder & CEOcurrent2025 — presentNew York, New York, United States
  2. MicrosoftSoftware Engineer II2022 — 2025Redmond, Washington, United States
  3. MicrosoftSoftware Engineer2020 — 2022Redmond, Washington, United States
  4. Purdue UniversityGraduate Research Assistant - C-Design Lab2020
  5. MicrosoftSoftware Engineering Intern - Azure Storage2019Redmond, Washington
  6. KenSciData Science/ML Intern2018Greater Seattle Area
  7. MicrosoftSoftware Engineering Intern2017
  8. ComputeNextSummer Intern2016

Education

  1. Y Combinator2025
  2. Purdue UniversityMaster of Science - MS, Computer Science2020 — 2022
  3. Purdue UniversityBachelor of Science - BS, Computer Science2017 — 2020
  4. The Overlake School2009 — 2017

Skills & more

Public Speaking2Software Development9Scikit-LearnSQL AzureAndroid StudioJava10C/C++2PythonR1HTML/CSS4LinuxMatlab
+2 moreMicrosoft OfficeGit/Github

From Rohit's professional profile.

Same school

Also attended Y Combinator1,463

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

+ 1,457 more

Also attended Purdue University151

Mamoon HamidPartner at Kleiner PerkinsNabeel HyattInvestor helping founders and working on AI that enables human creativity and agencyKenneth Morand, Ph.D.Life Sciences Partner at CincyTechJane CommerfordOperations at 8VCSven StrohbandInvestor at Khosla VenturesJeff PetersPartner at Ibex Investors

+ 145 more

Also attended The Overlake School1

Thomas StahuraAnalyst at Ascend Venture Capital

Shared employers

Also worked at Microsoft737

Reid HoffmanCo-founder of LinkedIn; Partner at GreylockGarry TanPresident & CEO of Y CombinatorJavier SolteroSenior Venture Partner at Felicis VenturesViviana FagaGeneral Partner at Felicis VenturesWesley ChanInvestor at Felicis VenturesQuentin ClarkInvestment Team at General Catalyst

+ 731 more

Also worked at Purdue University25

Mohammed AlmeshekahFounder & General Partner at Outliers VCGaurav SantAdvisor, Director, UCLA Institute for Carbon Management at Overture ClimateDr. Mung ChiangPresident Northwestern University at NEW VISTA CAPITALCarla BrodleyInvestor at Blue Tulip VenturesAlibek DostiyarovInvestor at FEBE VenturesRouz JazayeriCo-founder at Catapult Ventures

+ 19 more

Also worked at KenSci2

KellanGeneral Partner at FUSESean MaierInvestor at WestRiver Group