About

A boutique firm, built for one job.

Brainflow is a specialized branding and investor relations firm based in Barcelona, purpose-built to serve technology startups at the most consequential moment of their early life: the raise. We work at the intersection of strategic brand positioning and investor communications, with one mandate: turn a complex, early-stage value proposition into an investment narrative that commands attention and drives conviction.

Barcelona
Barcelona

Base & reach

Based in Barcelona. Active where capital moves.

Barcelona is our home and our operating base. Our investor network is global, spanning VCs, angels, family offices, and corporate venture arms across key markets. All client-facing work is delivered in professional English by default, and adapted to the local language of the market where each pitch is presented, ensuring fluency in the room where institutional capital is allocated.

Barcelona
Operating base
Global
Investor network
English
Working language

What we believe

Four convictions of our own.

Capital follows conviction, and conviction is built through clarity, credibility, and presence.

Brand and narrative are not cosmetics in a raise. They are trust signals that move decisions.

“Technology-driven” is a profile, not a vertical: a scalable, tech-powered model with institutional ambition.

The standard is never “looks good.” The standard is: does it hold up in the room.

Who we serve

01 — Founders

Founders

CEOs and co-founders of technology-driven startups raising Seed, Series A, or Series B, across tech-enabled verticals. United by ambition, not sector.

02 — Funds

Venture capital & family offices

Funds engaging us for deal-flow development or portfolio acceleration, at the fund level, as a strategic partnership.

One team, wherever capital moves

Let’s talk about your raise.

A short intro call. Your stage, your timeline, and an honest read on whether we can move the needle.

Book an intro call