Warmly,

Warmly,

[Acquired by HubSpot in 2026] Autonomous sales platform to auto-email…

San Francisco
60 employees
B2B
Series A · $19.1M

About Warmly,

Acquired by HubSpot in 2026.

Step 1: We find you warm leads: contacts + companies that are showing interest on your website (via 6sense/Clearbit) and researching you around the web (via Bombora) but haven't converted yet.

Step 2: We then auto follow up via chat, email or LinkedIn. Depends what workflows you want to set up - we can AI chat with them on your website, auto AI email them via your sequence provider of choice, and/or auto AI linkedin sequence them. Your humans can verify everything before being sent too.

Outcome: 10x more outbound than a human SDR, 3x reply rates since they're warm and more booked meetings (results shown in ROI dashboard).

P.S. if you want to use humans: you can send 1-click warm intro requests via your network or live chat/video call them too.

This is the power of an autonomous sales orchestration platform and we have 100+ paying customers who can back it up.

Company details

Team Size60
LocationSan Francisco
IndustryB2B

Funding

Total raised

$19.1M

Last stage

Series A

Investors

Felicis
NFX
RRTP Global
ZZoom
Y Combinator

Founders

Alan Zhao

Alan Zhao

Traded foreign currency as a hobby throughout college. Joined the legacy proprietary trading group at Wells Fargo, and helped launch the bank’s first credit derivatives trading business. Saw that software and hardware breakthroughs were reaching an inflection point, and decided to transition to tech. Took a job building out the data analytics infrastructure at x.ai from scratch while picking up programming on the side. Joined On Deck, and met my current co-founders of Warmly 😊

LinkedIn
Max Greenwald

Max Greenwald

Former Google Product Manager (Photos, Maps, Chrome). Ex-Google and Forbes 30 Under 30 honoree. Co-founded Warmly in 2020.

LinkedIn
CB

Carina Boo

One of the fastest promoted engineers at Google, eventually leading a 9-person team. Co-founded Warmly in 2020.

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.