We find people who signal that they're ready to buy, and automate your LinkedIn, X, and email to reach out to them.
$57M raised
Mastra$35M raised
Adapt$10M raised
Supermemory
Backed by Solo Founders ProgramOpen case study
Y Combinator Winter 2021
Y Combinator Summer 2020
WindmillY Combinator Summer 2022
Y Combinator Spring 2026Open case study
Y Combinator Winter 2024
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Docura HealthY Combinator Winter 2026
MoonshotBacked by Y Combinator
ByteAskY Combinator Fall 2026
Orchestrator
12k stars on GitHub
Browzer
#2 Product of the DayOpen case study
HankOpen case study“PumpGTM found exactly the right leads for my business and reaches out to them, automatically”
Messages
Prospect C @prospect_c · 9m
You: Saw you liked the post on eval drift, Prospect C…
Prospect G @prospect_g · 21m
You: Following up on the evals thread…
Prospect D @prospect_d · 1h
Prospect D: ha yes, we have this exact problem
Prospect H @prospect_h · 3h
You: Thanks for the repost, Prospect H…
Prospect C
@prospect_c · ML Platform Lead, Company C
You @you · 2d
Your eval suite is not slow. It is untrusted. Once engineers stop believing a red run, you have no evals at all.
Saw you liked the post on eval drift, Prospect C. Is Company C re-running full suites before releases too, or did you find a way around it?
9:02 AM Seen
Inbox
X DMs, LinkedIn messages and email replies, one list. You answer the ones worth a meeting.
Prospect C
ML Platform Lead, Company C
You write the steps once: which channel, how many days apart, what to say. PumpGTM runs that for every person who shows up. Once someone replies on any channel, the remaining steps are cancelled.
LinkedIn connected
Sending as you
Residential IP · San Francisco
Today
28 sentYou connect once. From then on the requests go out from your own account, the way you would send them yourself if you had the hours.
Sign in once and pick the account you want to grow.
Every request goes through a residential proxy in your city, at randomized times through the day. To LinkedIn it looks like you, on your laptop, between meetings.
Who do you want to know?
We find you the exact people you want: new leads in your ICP, investors before the raise, or alumni from the batches ahead of you. Describe them in plain words and we build the list.
Sales Navigator search by job title, industry, and location.
Or upload your own CSV and we work through it instead.
Switch the audience whenever the company needs something different.
X connected
DMs sent as you
Your latest post
Most founders lose the deal in the follow-up, not the pitch.
48 likes · 12 reposts · 9 new followers
Connect your X account and every new follower and everyone who likes or replies to your posts becomes a lead we can review and DM, from your account, in the same run as LinkedIn.
New followers are picked up automatically and checked against your ICP.
One click on any post starts DMing the people who engaged with it.
Follows, likes, and DMs are paced so the account keeps looking like you.
3 mailboxes sending
Weekdays, 8am to 6pm
Plug in the mailboxes you already own. Campaigns send inside the hours you set and under each mailbox's daily limit. Once someone replies, their follow-ups end.
Connect one mailbox or ten. Each one keeps its own daily limit.
A reply ends that person's sequence and lands in your inbox for you to answer.
LinkedIn, X, and email run as parallel lanes for the same buyer, so nobody gets the same pitch twice.
Requests sent
200 / week
New accounts start slow and ramp up over the first weeks, so the growth looks like a founder getting active, and doesn't get you blocked.
Your LinkedIn credentials are never saved anywhere in our system.
Claude
CursorA like on X, a comment on LinkedIn, a company that just started facing the problem you solve.
An X DM for the person who liked, a LinkedIn message for the one who commented, an email for the buyer on your list. Follow-ups move to another channel if there's no answer.
Every reply lands in one inbox. Every meeting teaches it which signals and angles to repeat.
per LinkedIn account
Start 7-day free trial$0 today. Cancel anytime.
Best if you're new to GTM tools or just trying PumpGTM out.
for your whole team
Book a callTalk to the founder
Best for teams of 5 or more.
I raised venture capital and got into Y Combinator in early 2026, and built out a lot of GTM systems to sell and scale my company.
I shared it with a few friends in San Francisco and turns out a lot of people find it valuable.
Over the past few months, we have made it into a simple product that anyone can use, and I welcome you to try us out to find people who face the problem you’re solving and get more sales.
Namanyay Goel · Founder, PumpGTM
The short answers, before you connect anything.
Yes, we use residential proxies near your location and use queueing and back-off warmup workflows to make sure every action looks natural and doesn't get blocked.
No. You approve the buyers and LinkedIn sequence before outreach starts.
Yes, but only when you are ready to run outreach. Setup happens inside your workspace.
Not when you create your workspace. A card is required when you start the live trial.
Starter is $75 a month per LinkedIn account, to reach up to 1,000 people a month. It starts with a 7-day free trial, $0 today. A card is required when the trial starts. Each LinkedIn account comes with an email inbox and an X account. Cancel anytime.
If your first paid month books no qualified meeting, we return the first-month base fee. Read the guarantee terms.
