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AI for high volume GTM Engineering

Nex builds and runs the complex, high-volume GTM workflows that general-purpose agents struggle with. Built by ex-HubSpotters who ran its three largest customer platforms and backed by HubSpot founder Dharmesh Shah.
Active Founders
Najmuzzaman (Nazz) Mohammad
Najmuzzaman (Nazz) Mohammad
Founder/CEO
CEO/Co-founder at Nex (YC S26). Founding hire at VentureBasecamp, an ed-tech product acquired by Wadhwani Foundation within 2 years. Earlier founded a profitable e-commerce business during college. Previously Senior PM at HubSpot and Clipboard Health.
Francisco Dias
Francisco Dias
Founder/CTO
Just trying to help out. 4th engineer on HubSpot CRM (pre-IPO, ~0 customers) Co-wrote HubSpot's first component library First product-focused engineer on HubSpot's AI infrastructure team; helped grow it into a new group Mentored 10+ ICs into technical leads Helped ship one of the most ambitious responsive websites, BostonGlobe.com 22 marathons and a sub-11 Ironman in 22 months BOS > ATL > SFO
Company Launches
Nex - Claude Cowork for high-volume workflows, starting with GTM
See original launch post

TL;DR: Nex is Claude Cowork for high-volume workflows, starting with GTM. Describe a goal, and Nex builds an agent that runs it end to end across 1000+ integrations. The kind of work that would burn your entire weekly limit overnight on Claude or Codex runs on autopilot on Nex, for the price of a coffee, while that coffee brews. Try it at nex.ai/signup.

https://youtu.be/2amZjOKdhD4 (Our AI-generated “The Office” parody video that went viral was taken down by YouTube. You can still watch it here on LinkedIn)

👋 Hey friends, we're Nazz and Francisco. We spent years at HubSpot running its three largest customer platforms, and we're backed by HubSpot founder Dharmesh Shah.

The problem: general-purpose agents aren't built for high-volume GTM

The best GTM engineers can wire HubSpot, Clay, Outreach, Gong, and Slack into agents that run a revenue team. But run that same work through a general agent and it re-reasons every step, burns your entire weekly limit overnight, and still isn't reliable at volume. Almost nobody can hire enough GTM engineers to do it properly.

How Nex works

Describe a goal, and Nex builds and runs the workflow across 1000+ integrations:

  • Lead generation, qualification, and enrichment
  • Scraping public records
  • Outbound over email and socials
  • CRM cleanup and hygiene
  • Re-engaging lost deals

Because most GTM work is repetitive and deterministic, Nex has AI write code for the predictable parts and run it fast without wasting tokens, saving AI judgment for the genuinely hard parts. That's how it breezes through high-volume work while not burning through your monthly AI budget in a day.

What that looks like

On a single onboarding call, Nex audited thousands of records in a customer's HubSpot, flagged missing data, archived owners, bad associations, and zombie deals, and started fixing them before the call was over.

Why this matters

GTM is the beachhead. The same engine runs any high-volume workflow that's too slow and too expensive to run straight through a general model, and that pattern shows up in every operations-heavy function: finance reconciliations, support triage, recruiting outreach.

Our ask

  • Try it free at nex.ai/signup
  • If you run RevOps or GTM at a fast-moving company, we'd love to talk
  • If you know a RevOps or GTM leader, an intro would mean a lot: founders@nex.ai
Nex
Founded:2025
Batch:Summer 2026
Team Size:5
Status:
Active
Location:San Francisco
Primary Partner:Gustaf Alstromer