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Abhilash Thulaseedharan

Founder

Founder at Castled.io

San Francisco, California, United States

FoundedCastled.io · YC

Find your path to Abhilash

594 people in our graph share verified history with Abhilash — schools, employers, funds. One of them is your warm intro.

Arhaan A.unlockedAbhilash: together at Y Combinator (2022)

×11Abhilash: together at Y Combinator

About

Abhilash has 15 years of experience in enterprise product development, including leadership roles in mission-critical systems for large-scale airline operations.

Founder at Castled.io YC W22

Intro paths

YC

Abhilash went through Y Combinator (Winter 2022) — any YC alum in your network can reach them through the YC community.

→

In turn, Abhilash can intro founders to Castled.io's investors below.

Castled.io's investors · 1

Y CombinatorSan Francisco · $500K checks · since 2022

Co-founders at Castled.io

MS

Manish Singh

Manish SinghFounder

FG

Franklin George

Franklin GeorgeFounder

AT

Arun Thulasidharan

Arun ThulasidharanFounder

Experience

SignalFXBuilding SignalFXcurrent2026 — presentSan Francisco Bay Area
Hevo DataEntrepreneur in Residence2025 — 2026San Francisco Bay Area
Castled.ioCo-Founder & CPO2021 — 2025San Francisco, California, United States
WiproSenior Technical Architect2021Kochi, Kerala, India
VirtusaTechnical Architect2013 — 2021Bengaluru, Karnataka, India
InfosysTechnical Lead2011 — 2013Thiruvananthapuram Area, India
MindTree Ltd.Technical Lead2007 — 2011Bengaluru Area, India

Skills & more

jQuery9HTML57Spring29CSSJava16Weblogic14Spring Framework15JavaScript14JSP7XML7Core Java8XSLT6

+12 more

AJAXSOAPUMLMaven2WebLogicJavaServer Pages (JSP)Jakarta EEProduct StrategyGo-to-Market StrategyServer side taggingJava Enterprise EditionSOA

Languages English · Hindi · Malayalam

Sun Certified Java Programmer — Sun Microsystems

From Abhilash's professional profile.

Frequently asked questions

Who is Abhilash Thulaseedharan?: Abhilash has 15 years of experience in enterprise product development, including leadership roles in mission-critical systems for large-scale airline operations.
Where does Abhilash Thulaseedharan work?: Abhilash Thulaseedharan is Founder of Castled.io.
What companies did Abhilash Thulaseedharan found?: Abhilash Thulaseedharan founded Castled.io.
Where did Abhilash Thulaseedharan go to school?: Abhilash Thulaseedharan studied at Y Combinator (Winter Batch 2022); College of Engineering Trivandrum (B.Tech, Computer Science); GrowthX® (Growth Bootcamp).

Founder mafias

Y Combinator mafia10,230

Also came through, then founded or led a company.

Sam AltmanPresidentFounded Tools for Humanity +3 Garry TanPresident & CEOFounded Y Combinator +1 Jessica LivingstonCo-founderFounded Y Combinator Alexis OhanianPartnerFounded Reddit Fred EhrsamYC Summer 2012Founded Nudge +1 Matt HuangYC Winter 2011Founded Paradigm +1

+ 10,223 more

GrowthX mafia12

Also came through, then founded or led a company.

Sudarshan Ravi JhaProduct & Growth ProgramFounded Z21 +1 Vishal ViraniProduct & Growth ProgramFounded DhiWise +1 Ishan RakshitProduct & Growth ProgramFounded Shopflo +1 Nitthin NairFounded MedPiper Technologies, Inc Pranay SuyashFounded MedPiper Technologies, Inc Ankur SolankiFounded JoinSub

+ 5 more

College of Engineering Trivandrum mafia7

Also came through, then founded or led a company.

Pranav RajB.TechFounded Chatwoot Franklin GeorgeB TechFounded Castled.io Peter ThomasB. TechFounded Karate Labs Jinaraj Patinjakkara GopalanBTechFounded Simplicontract Rajet KrishnanBachelors DegreeFounded Viking Analytics Reuben Philip AbrahamBachelor of Technology - BTechFounded Easyship

SignalFx mafia5

Also came through, then founded or led a company.

Ben HorowitzBoard Director (Andreessen Horowitz)Founded Opsware Maxim LukichevDirector Of EngineeringFounded Telmai Arun ThulasidharanBuilding SignalsFounded Castled.io Phillip LiuFounder, CTO, and EngineerFounded Trustero

Hevodata mafia3

Also came through, then founded or led a company.

Manish SinghSoftware ArchitectFounded Castled.io Arun ThulasidharanSoftware ArchitectFounded Castled.io

Same school

Also attended Y Combinator2,000

Tarek MansourCo-founder & CEO of Kalshi Suhail DoshiFounder of Mixpanel; founder of Particle Subomi OluwalanaCo-founder & CEO of Convoy Arhaan A.Deeptech Fellow at Clear Ventures Collin WallaceGeneral Partner at Lobby Capital Victor SantosVictor Scout at One Way Ventures

+ 1,994 more

Also attended College of Engineering Trivandrum11

John EdisonPresident, Financial Services at SymphonyAI Pranav RajFounder at Chatwoot Franklin GeorgeFounder at Castled.io Peter ThomasFounder at Karate Labs Jinaraj Patinjakkara GopalanCo-Founder & CTO at Simplicontract Rajet KrishnanFounder at Viking Analytics

+ 5 more

Also attended GrowthX®17

Veenu ChoudharyDirector, Investment at Vertex Ventures Sea Management Pte. Ltd.Nishita GiriInvestor at Powerhouse Ventures Sudarshan Ravi JhaCo-Founder and Partner at Z21 Ventures Narendran SivakumarHead of Marketing & Partnerships at Mela Ventures Nitthin NairFounder at MedPiper Technologies, Inc Pranay SuyashFounder at MedPiper Technologies, Inc

+ 11 more

Shared employers

Also worked at SignalFX1

Arun ThulasidharanFounder at Castled.io

Also worked at Hevo Data5

Saloni VermaAssociate at Info Edge Ventures Rishabh BardiaInvestor at Premji Invest Anandamoy RoychowdharyManaging Director, India & APAC at Crane Venture Partners Manish SinghFounder at Castled.io Arun ThulasidharanFounder at Castled.io

Also worked at Wipro148

Sumit JoharAdvisor at Clear Ventures Patrick EnnisVenture Partner at Madrona Venture Group Vignesh RavikumarInvestor at Sierra Ventures Dipanjan BasuCo-Founder & Partner at Fireside Ventures Advisory Llp Siddharth GuptaVP - Finance at Fireside Ventures Advisory Llp Arpit BeriManaging Partner, India at Jungle Ventures

+ 142 more

Also worked at Virtusa10

Adilson FonsecaSenior Associate at MVI Advisors Sada KurapatiInvestor at GV (Google Ventures)Tolulope LawalEnterprise Sales at Black Angel Group Upeka BeeFounder at Diana Sander van 't NoordendeFounder at Randstad Santosh ThomasFounder at Virtusa

+ 4 more