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Setup & Led By
Angel Investors & Founders

Our Story

Aventei Capital was born out of our frustration as Angel Investors, having seen way too many startups perish at the infamous Startup Death Valley Curve. Our core team’s extensive experience in bootstrapping and growing tech startups to multimillion revenue, led us to a new way to invest and incubate B2B tech startups. 

 

It taught us the importance of execution over ideas, getting to paying customers quickly and the necessity to scale the startup beyond $1 million ARR. Our early success with our startups getting to multimillion annuity revenues, has enabled accelerated returns for our initial investors, further validating our investment model. We are a US market focused Micro Private Equity (Micro PE) firm, with its headquarters in Tampa, Florida, with additional offices in London, UK and in Chennai, India.

Our Culture

  • Passion
  • Performance
  • Integrity

Our Team

Joseph Olassa (Joe)

Founding Partner & CEO

Serial tech entrepreneur with 25+ years scaling software businesses from early-stage to multimillion-dollar revenue.

Joseph Thomas

General Partner

An entrepreneurial legal advisor with 20 years experience in US corporate law specializing in technology and digital media verticals.

Rob Clare

Aventei Corporate Governance

Chartered banker with 30+ years leading teams, advising businesses on governance, funding strategy, and corporate growth.

Roney Soloman

CEO - Ignitho

Seasoned business leader with 30+ years scaling global markets, building partnerships, and driving sustained growth across industries.

Anton Joseph

CEO - Piqual

Sales and business development professional driving revenue growth, go-to-market execution, and market expansion.

Vivek Sathiamoorthy

CEO - Prodeia

Product and operations leader translating business needs into scalable workflows across product and technology.

Srividhya B

Interim Head - Simbfi

Finance leader with 15+ years experience across banking and tech sectors in accounting, taxation, compliance, and financial reporting.

Vivin Raj

Head - Caimue

Combines creativity, storytelling, and execution energy to shape bold, impactful, and memorable startup experiences.

Darshana S

Interim Head - Talentou

Turns early ideas into usable, practical plans that are tested, shaped, and aligned for AI-ready direction.

Aniket Nayak

Aventei Portfolio Finance

Finance professional focused on portfolio analysis, reporting, and performance tracking for AI-driven ventures.

Jeevan Shreyas

Aventei Portfolio Finance

Finance professional specializing in portfolio management, investment analysis, and strategic financial planning.

Purnimma Ravi

Aventei People Ops

People leader driving talent development, culture, and scalable processes for high-performing teams and organisations.

Board of Advisors

Jaideep Prabhu

Professor at University of Cambridge, UK

Professor at University of Cambridge with 30+ years in business strategy and author of award-winning book Frugal Innovation.

Suresh Attal

Financial Advisor at UBS

As a Financial Advisor at UBS, Suresh helps with cash management and monetization of portfolio companies on ultimately exits.

Our Service Partners

Tax Advisory

EisnerAmper is a global accounting, tax, and business advisory firm recognized in multiple U.S. rankings, with Venture Capital as one of its focus industries.

Fund Counsel

Reitler is a leading venture-focused law firm that advises startups, founders, and investors, with deep expertise in venture capital and emerging companies.

Fancy A Chat?

We have offices and teams across the US, UK and India for a coffee catchup.

Get In Touch
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