A GTM engineering agency that builds, not advises
Tentt is a GTM engineering agency for B2B companies. We design and build the systems behind outbound and pipeline: Clay enrichment, signal-based outreach, cold email infrastructure, CRM automation and AI workflows, built into your existing stack in 30 days (one system) or 90 days (the full go-to-market engine).
What does a GTM engineering agency build?
A GTM engineering agency builds the technical systems a revenue team runs on, so pipeline comes from automated, signal-driven processes instead of manual research and copy-pasting. These are the systems Tentt builds:
Clay enrichment and orchestration
Account and contact lists built and enriched in Clay, with waterfall enrichment across data providers, AI research columns and scoring, pushed into your CRM and sequencer.
Signal-based outbound
Systems that watch for buying signals such as hiring, funding, job changes and website visits, and turn them into timely, relevant outreach across email and LinkedIn.
Cold email infrastructure
Sending domains, inboxes, authentication and warm-up set up so outbound reaches the inbox, plus the sequences that run on it.
CRM architecture and automation
HubSpot or Attio structured into a clean, automation-ready core: objects, fields, routing and the workflows that keep data current.
AI agents and automation
Workflows in n8n, Claude Code and custom scripts that replace manual research, enrichment and data entry.
How do you work with Tentt?
Tentt works in two fixed engagements, both for a one-time fee, and every build ends with training, recorded videos and documentation so your team can run it.
Who hires a GTM engineering agency?
Tentt works with B2B companies doing at least $100,000 a month in revenue and/or backed by venture capital, with an existing go-to-market motion. Most want the output of a GTM engineer without hiring and managing one, or need a system built fast and handed to an in-house team.
GTM engineering agency FAQs
What is a GTM engineering agency?
A GTM engineering agency designs and builds the automated systems behind outbound and pipeline, such as Clay enrichment, signal tracking, cold email infrastructure and CRM automation, instead of running campaigns by hand.
Does Tentt build in Clay?
Yes. Clay is a core part of the stack Tentt builds with, alongside n8n, Claude Code, custom scripts and AI, chosen to fit how you sell rather than to push one tool.
Should I hire a GTM engineer or an agency?
Hire a GTM engineer when you need someone full-time to own and iterate the systems. Use an agency when you need a system built quickly by people who have built it before, then handed over, or run for you on a retainer.
How long does a GTM engineering project take?
At Tentt, a single system takes 30 days with the One-System Build, and a complete go-to-market system takes 90 days with the 90-Day Sprint.
Talk to a GTM engineer
We'll look at how you sell and, if it's a fit, scope the build. Free to learn first? Read the GTM engineering blog.
Book a GTM strategy call