The best partnerships are ones where you understand each other on a deep level. That means being present for founders, both as they face the struggles of willing a business into existence and being a human.
No need to fit a mold
I learned from an early age that the entrepreneurial spirit transcends generational and geographical boundaries. Growing up in Winnipeg, Canada, I was surrounded by successful entrepreneurs who were cut from a different cloth than the typical tech founder. They tended to be people from humble backgrounds who made an impact through sheer perseverance. As a kid, I’d spent my summers starting businesses.
During college I realized that software is the entrepreneurial opportunity for my generation. I joined Facebook as a product manager and helped spin off Messenger as a standalone app and launch the AI bot platform.
At Greylock, I try to combine both of these formative experiences. I look for potential in entrepreneurs from non-traditional backgrounds. And I seek to make bold bets on tech that can shape the world.
A new vision for AI
I joined Facebook in the wake of the Arab Spring, a moment where society was still optimistic on the impact of social media giving individuals a voice. Today we’re facing a similar moment with artificial intelligence. AI has the potential to meaningfully augment our work and our lives. I’m extremely optimistic that it isn’t a threat to jobs overall. On the contrary, I believe AI will create an explosion in demand, in part, because the cost to serve customers in a personalized way is going to go down significantly. I wrote about the three greatest opportunities I see for product-obsessed founders to build category defining AI companies.
Advisors that don’t get in the way
As an advisor to founders, I view my role as an accelerant to their trajectory. We partnered with the AI-powered storytelling startup Tome, for example, since the very beginning. CEO Keith Peiris and I had worked together at Facebook, and one day he told me he wanted to start his own company. We bought a whiteboard at Staples and spent the next few months iterating on ideas and building prototypes. My goal was not to force any single idea on him.
Instead, I helped him to zero in on the things he was naturally passionate about and to think through how to turn those into a business. Along the way, I introduced him to his co-founder Henri Liriani, helped with their first engineering hires, led their seed round, and joined the board. Today, Tome has surpassed over 10M users in just 9 months since launch.
Portfolio Companies
Building trusted web3 exchange infrastructure.
Domain
Fintech & Crypto
FIRST PARTNERED
Series B
CURRENT STATUS
Active
INVESTORS
Seth Rosenberg
LEADERSHIP
HQ
San Francisco, CA
A decentralized sequencer and data availability system connecting layer-2 scaling solutions.
Domain
Fintech & Crypto
FIRST PARTNERED
Series A
CURRENT STATUS
Active
INVESTORS
Seth Rosenberg
LEADERSHIP
HQ
San Francisco, CA | USA
AI staffing for banks and fintechs
Domain
AI, Fintech & Crypto
FIRST PARTNERED
Seed
CURRENT STATUS
Active
INVESTORS
Seth Rosenberg
LEADERSHIP
HQ
San Francisco, CA
Consumer finance for the next billion.
Domain
Fintech & Crypto
FIRST PARTNERED
Series B
CURRENT STATUS
Active
INVESTORS
Josh McFarland, Seth Rosenberg
LEADERSHIP
HQ
San Francisco, CA | USA
A Canadian home financing disruptor.
Domain
Fintech & Crypto, SaaS
FIRST PARTNERED
Seed
CURRENT STATUS
Active
INVESTORS
Jerry Chen, Seth Rosenberg
LEADERSHIP
HQ
Toronto, Canada
A single platform to control spend and optimize finance operations.
Domain
Fintech & Crypto
FIRST PARTNERED
Series D
CURRENT STATUS
Active
INVESTORS
Seth Rosenberg
LEADERSHIP
HQ
New York, NY
Next generation entertainment platform.
Domain
Consumer, Marketplace & Commerce
FIRST PARTNERED
Series F
CURRENT STATUS
Public
INVESTORS
Seth Rosenberg, David Sze
LEADERSHIP
HQ
San Mateo, CA | USA
The modern storytelling tool for work.
Domain
AI, SaaS
FIRST PARTNERED
Seed
CURRENT STATUS
Active
INVESTORS
Reid Hoffman, Seth Rosenberg
LEADERSHIP
HQ
San Francisco, CA
Buy Now, Pay Later for in-person services.
Domain
Fintech & Crypto
FIRST PARTNERED
Seed
CURRENT STATUS
Active
INVESTORS
Josh McFarland, Seth Rosenberg
LEADERSHIP
HQ
San Francisco, CA | USA