PumpGTM guides
Field notes and practical guides to finding buyers, writing useful messages, and turning conversations into sales.
How to sell to developers and engineers on X (the GTM channel nobody uses)
If you sell to CEOs, engineers or developers, the most underrated outbound channel in 2026 is X. That is where they are, and almost no one runs it properly. Here is how to do it from your own account.
AI SDR agent: find leads and book demos from one chat prompt
One chat prompt in Claude or ChatGPT: PumpGTM reads your site, picks buyers, finds who shows signals and messages them on LinkedIn, X and email.
The AI-first multichannel playbook
How I got 25 YC-backed customers in four weeks. One list, one sequence across LinkedIn, email and X, and your AI running it.
How to do GTM like an engineer: a 4-step system (from a YC founder)
Most early GTM is guessing. Here is the 4-step system a YC-backed founder runs instead: segment, enrich, go multi-channel, and iterate on the analytics every week.
How to automate LinkedIn safely: find leads and message buyers without getting banned
Is LinkedIn automation safe? Yes, with a fixed IP near you, a slow warm-up and human pacing. How PumpGTM finds leads and messages buyers without bans.
Hank runs five LinkedIn accounts from one place after leaving Dripify
How Eric Sabshon, co-founder and COO of Hank, moved his team's LinkedIn outreach off Dripify and now runs five accounts from one PumpGTM workspace to reach contractors and suppliers.
How to send cakes to prospects automatically (a physical GTM walkthrough)
Physical GTM means sending a real gift, like a cake, as one step of your outbound. Here's the full flow in PumpGTM: upload a photo, preview it on a 3D cake, edit it with AI, and order delivery to your prospect's office.
Introducing Signals: buyer activity for your sales agent
The PumpGTM Signals API and MCP bring buyer and company activity into your workflows. Hiring is available first; Reddit, funding, and more are coming.
Social listening on LinkedIn is backwards. Start from a list.
Keyword listening drags back dead posts from people who aren't your buyers. The version that works is boring: pick the accounts your market already reads, hear about every post the minute it lands, and be the first useful comment instead of the tenth.
Follow a LinkedIn profile and reach its new post engagers
Set up one play for a LinkedIn profile. PumpGTM checks its latest posts and adds new reactors and commenters to your outreach sequence.
Trusted by the top startups in SF
$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
Workers.ioY Combinator Fall 2026Open case study
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”
