Linas's Newsletter

Linas's Newsletter

The Pitch Deck That Won $16M in the AI Agent Gold Rush 🤖💸

How StackAI positioned itself as the bridge between cutting-edge AI and non-technical enterprises 🤝

Linas Beliūnas's avatar
Linas Beliūnas
Sep 29, 2025
∙ Paid

👋 Hey, Linas here! Welcome to a special issue of my daily newsletter. Each day, I focus on 3 stories that are making a difference in the financial technology space. Coupled with things worth watching & most important money movements, it’s the only newsletter you need for all things when Finance meets Tech. If you’re reading this for the first time, it’s a brilliant opportunity to join a community of 355k+ FinTech leaders:

In 2025, everyone claims to “do AI.”

Yet, only a handful are cutting through the noise and raising millions.

StackAI recently closed a $16M Series A by reframing the AI game: not about models, but about making AI usable for enterprises that don’t have armies of engineers.

Their 13-slide pitch is more than a fundraising win. It’s a masterclass in positioning, integration strategy, and enterprise trust-building.

And for founders, operators, and investors, there are lessons here you don’t want to miss. Plus, you’ll get full access to Top AI Agent Startups of 2025 & their pitch decks and a list of the top 100 artificial intelligence startups of 2024 (& their pitch decks).

Let’s dive in & break it down:

This post is for paid subscribers

Already a paid subscriber? Sign in
© 2025 Linas Beliūnas
Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture