
THE B2B BUYING PROCESS HAS CHANGED FOREVER
Your buyers do 70–90% of the journey on their own, and most won’t talk to sales until they’ve done their homework. If your brand isn’t showing up early — and showing up strong — you’re not in the conversation.
We fix that.
Our work sharpens your positioning, builds visibility through smart content and SEO, and drives demand with paid campaigns that actually convert.
We don’t just build marketing plans. We build brands that move markets.
Why 43Twenty?
- We’ve helped startups get acquired and unknowns become category leaders
- We turn complex, technical products into clear, compelling narratives
- We operate fast, think like founders, and work like owners
- And we’ve been in your seat — we’ve built companies ourselves
OUR FOUNDER
Kirby Grines
Kirby Grines is a streaming industry veteran, award-winning designer, and sharp-as-hell strategist. He co-founded Float Left (Roku’s first development partner), which was acquired in 2019, and later launched 43Twenty to help other B2B companies break out and win.
He’s also the creator of The Streaming Wars, a no-fluff, high-signal publication for media and entertainment executives. His work has appeared in CNBC, Fortune, Observer, Stream TV Insider, and Next TV.
When he’s not building brands or predicting where the industry’s headed, he’s probably rapping, designing merch, or throwing elbows in a boardroom near you.

WHO WE ARE
Meet the Team

Kirby Grines
Founder & CEO

Daniel Lofaso
VP of Marketing
David Veibl
Head of Growth

Helen Helgebring
Operations