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The Peel with Turner Novak

Infrastructure for AI Browsers with Paul Klein, Founder + CEO of 🅱️ Browserbase

The Peel with Turner Novak

Turner Novak

Technology

4.611 Ratings

🗓️ 23 January 2025

⏱️ 113 minutes

🧾️ Download transcript

Summary

Paul Klein is the Founder and CEO of Browserbase, building infrastructure for AI browsers.
Our conversation gets into the future of software and AI agents, why authentication is a huge problem in AI, how the best infrastructure companies become product companies, and the memo he wrote that convinced him to start Browserbase despite not wanting to build another company.
A year ago, Paul was a relatively unknown commodity, and definitely did not want to raise venture capital again. He shares the playbook he used to go from zero to raising $27 million in nine months “as a non-famous person” (his words).
He shares all his lessons learned in the arena as he’s processing them, like what he thinks will unlock better AI agents, why you should like your own tweets, and how Browserbase competes with incumbents.
Timestamps:
(00:00) Intro
(02:39) How LLMs unlock automation online
(08:34) The future of software (AI agents)
(11:21) Why AI agents need better authentication
(12:59) Lessons from Twilio on building an infrastructure company
(17:27) Learnings from his first startup
(19:56) Bubbles, and how they drive innovation
(20:37) Reasons this moment in AI is special
(29:58) Why technical founders love post-PMF
(31:55) The memo that started Browserbase
(34:09) Why a startup should be a means of last resort
(36:53) Being a solo founder
(42:24) Importance of in-person culture
(45:56) The best place to find engineers
(48:34) How Paul hired a contractor army to build Browserbase
(50:16) Why you can’t hire mercenaries
(54:28) The power of emojis in marketing
(57:39) Browserbase's early growth playbook (3 videos)
(01:04:00) Benefits of sharing an office with other startups
(01:06:00) Sales lessons from his parents
(01:08:07) Why startups are like video games
(01:13:43) Successful founders work the hardest and are shameless
(01:18:44) Customer support is a startups greatest differentiator
(01:22:06) Paul’s playbook that raised $27m in nine months as a non-famous person
(01:29:03) How investors make decisions
(01:33:10) Risks help startups avoid competition
(01:36:37) Great infrastructure needs its own frameworks
(01:39:05) Long-term thinking in LLMs will enable mass AI agents
(01:42:21) Avoiding tech debt with AI moving so fast
(01:43:48) Infrastructure companies need to become product companies
(01:46:54) The Sine Wave philosophy to startups
Referenced:
Browserbase: https://www.browserbase.com/ 
An Internet Browser for AI: https://memos.hawkhill.ventures/p/an-internet-browser-for-ai 
Rise of the Product Engineer: https://memos.hawkhill.ventures/p/rise-of-the-product-engineer 
Death to the Backend: https://memos.hawkhill.ventures/p/death-to-the-backend 
The three Browserbase marketing videos
Pre-Seed: https://x.com/pk_iv/status/1775183751800377344 
Seed: https://x.com/pk_iv/status/1798731220005883935 
Series A: https://x.com/pk_iv/status/1851270308701106383
Follow Paul:
Twitter: https://x.com/pk_iv 
LinkedIn: https://www.linkedin.com/in/paulkleiniv/
Follow Turner:
Twitter: https://x.com/TurnerNovak 
LinkedIn: https://www.linkedin.com/in/turnernovak
Subscribe to my newsletter to get every episode + the transcript in your inbox every week: https://www.thespl.it/ 

Transcript

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0:00.0

The future of software is software doing work on your behalf. If you think about the work that we do, we're doing this work in a web browser. I go to this website. I check the information. I do something with it. In the future, software is going to have like a button. You're going to press that button and it's going to go out and use other software for you. It's a gentic. You hear a lot of talk about like AI agents and stuff, right? But what that really is is just smarter software that can use other pieces of software. Is that a definition of AI agent? I would say my definition of AI agent. I'm not

0:26.1

even say the word AI. Like it's so controversial, right? Like my definition of like agents is like

0:31.8

software that uses other software. That's that's agentic. And if software is using other software,

0:37.1

guess what? A lot of software

0:38.3

lives within a web browser on websites. So the thing about browser base is like there are so many

0:43.1

different use cases. Literally anything you can do on the internet, you can automate with

0:47.0

browser because it's a web browser that's controlled by an LLM that's going to click buttons,

0:52.8

go to pages, fill out forms just like you would.

0:55.1

Welcome to the Peel. I'm your host, Turner Novak, founder of Banana Capital. Today's guest

1:00.0

is Paul Klein, founder and CEO of Browser Base, building infrastructure for AI browsers.

1:05.0

Here's the sheet code, use a real web browser.

1:07.0

Our conversation gets into the future of software and AI agents and why he didn't want to start

1:12.2

another company.

1:13.2

I think that you should do a startup as a last resort.

1:16.7

We talked to why authentication is a huge problem in AI, how the best infrastructure companies

1:20.9

become product companies, and the memo he wrote that convinced him to build browser base.

1:25.6

And by like the 50th conversation, it became abundantly clear that there was a need for

1:31.3

headless browser infrastructure.

1:32.3

A year ago, Paul was a relatively unknown commodity who didn't want to start another company,

1:37.3

and definitely did not want to raise venture capital again.

1:39.3

He shares how he went from zero to raising 27 million in nine months, in his words, as a non-famous person. You're supposed to never talk to VCs. Talking to VCs is like talking to the cops. Talking to the cops. He's like, they're going to pull out their little notepad and everything you say is going to the record. I have a rap sheet, I guess, because I'll talk to, I'll talk whole palli-tier database. Yeah, on Paul's opinions. I love this conversation with Paul. He's currently in the arena, sharing lessons as he's processing them, like what he thinks will unlock better AI agents, why you should like your own tweets, and how browser base competes with incumbents. Customs support is our biggest differentiator. Before we talk to Paul, a thank you to Zach Hargett, Alana Goyle, Jack McClelland, Rahul Sunwalker, Chris Plasick, Jason, and Anarood at BrowserBase, and prior guest to the show Joseph Nelson for introducing us. A reminder, I publish from episodes of the Peel every week exploring the world's greatest startup stories,

2:35.2

just like this one.

...

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