Fundraising Fox

CoreStack

7 known investors

Find your way into CoreStack

393 people in our graph share verified history with the CoreStack team — schools, employers, funds. One of them is your warm intro.

Luca Ferraresiunlockedknows Ezhilarasan Natarajan · together at Capgemini (overlapped)
×3knows the team · via Texas Instruments
×7knows the team · via Capgemini
knows the team · via University of Madras

CoreStack offers an AI-native governance platform that unifies FinOps, security, and compliance across cloud infrastructure, SaaS applications, and AI systems in a single control plane. It serves enterprises, MSPs, and system integrators seeking multi-cloud cost optimization, security, and continuous regulatory compliance.

AI & Machine LearningCloud ComputingCybersecurity

Founders & leadership

ENEzhilarasan Natarajan
Ezhilarasan NatarajaninFounder, Chairman and CEOFounder of CoreStack, an AI-native governance platform for cloud, SaaS, and AI systems. Active in startup mentorship through TiE and has advised over 100 founders.

Investors · 7

Avatar Growth Capital PartnersMumbai · $10M – $30M
Dallas Venture CapitalDallas
Iron PillarBangalore
Z5 CapitalPalo Alto

Also in the syndicate · 3

Avatar Growth CapitalleadDallas Venture Capital (DVC)Post Road Grouplead

Funding

SEC filings, press & company announcements

$80M disclosed across 2 rounds · 2021–2025

  • $50MraisedOct 2025 · 3 sources

    Post Road Group (lead)

    Source ↗
  • $30MSeries BNov 2021 · 2 sources

    Avatar Growth Capital (lead), Dallas Venture Capital (DVC), Iron Pillar

    Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

2 people who came through CoreStack went on to found or lead other companies.

David PolitisStrategic AdvisorFounded BetterCloudEzhilarasan NatarajanFounderFounded BetterCloud

In the news

CoreStack Raises $50 Million In Growth Financing From Post Road Group - Tech Company Newstechcompanynews.com · Oct 2025CoreStack raises $50m to boost AI-driven cloud governancefintech.global · Oct 2025CoreStack Secures Funding to Accelerate Innovation and Growthcorestack.io · Oct 2025CoreStack raises $30 million in Series B funding - The Economic Timeseconomictimes.indiatimes.com · Nov 2021CoreStack Closes $30 Million Series B Financing Round Led by Avatar Growth Capital – CoreStackcorestack.io · Nov 2021CoreStack raises $8.5 million in series A funding round - The Economic Timeseconomictimes.indiatimes.com · Mar 2020

Frequently asked questions

What does CoreStack do?
CoreStack offers an AI-native governance platform that unifies FinOps, security, and compliance across cloud infrastructure, SaaS applications, and AI systems in a single control plane. It serves enterprises, MSPs, and system integrators seeking multi-cloud cost optimization, security, and continuous regulatory compliance.
Who founded CoreStack?
CoreStack was founded by Ezhilarasan Natarajan.
Who are CoreStack's investors?
CoreStack's investors include Avatar Growth Capital Partners, Dallas Venture Capital, Iron Pillar, Z5 Capital.
How much funding has CoreStack raised?
CoreStack has disclosed $80M raised across 2 rounds.