Skip to main content

The GTM stack, and where AI is doing the work

Six revenue stages across five stack layers, including the new context layer that AI agents read from. The top row shows where AI is applied today, with adoption maturity marked separately for mid-market (M) and enterprise (E).

Mid-market (≈200–2,000 employees) → Enterprise (2,000+) · Oct 2026

The GTM stack map

MainstreamScalingEmerging / pilotingNayak (acquisition target)

Scroll sideways to see all six stages.

The GTM stack, and where AI is doing the work. Rows are stack layers, columns are revenue stages.

Stage

Plan & Target

ICP, TAM, territories, account scoring

Market & Attract

Demand gen, ABM, content, web, inbound

Prospect

Outbound, SDR/BDR, sequencing

Sell

Discovery, deal execution, coaching

Close

Forecast, CPQ, proposals, contracts

Retain & Expand

Onboarding, support, CS, renewals

Layer 5

AI use cases

M = mid-market
E = enterprise

  • ICP & lookalike modeling (mid-market: scaling; enterprise: mainstream)
  • Account scoring & prioritization (mid-market: mainstream; enterprise: mainstream)
  • Signal-based account research agents (mid-market: mainstream; enterprise: scaling)
  • Territory & capacity planning (mid-market: emerging; enterprise: scaling)
  • Generative content & campaign copy (mid-market: mainstream; enterprise: mainstream)
  • Inbound chat qualification & routing (mid-market: mainstream; enterprise: mainstream)
  • Intent-driven ABM orchestration (mid-market: scaling; enterprise: mainstream)
  • Personalized web & landing pages (mid-market: scaling; enterprise: scaling)
  • AI-search visibility (GEO) (mid-market: scaling; enterprise: scaling)
  • AI-personalized outreach drafts (mid-market: mainstream; enterprise: mainstream)
  • Contact enrichment & verification (mid-market: mainstream; enterprise: mainstream)
  • Signal-triggered sequences (mid-market: mainstream; enterprise: mainstream)
  • Autonomous AI SDR agents (mid-market: scaling; enterprise: emerging)
  • Call recording, notes & summaries (mid-market: mainstream; enterprise: mainstream)
  • Meeting prep briefs (mid-market: mainstream; enterprise: mainstream)
  • Auto-capture into CRM (mid-market: mainstream; enterprise: scaling)
  • Deal risk & next-step guidance (mid-market: scaling; enterprise: mainstream)
  • AI coaching & roleplay (mid-market: scaling; enterprise: scaling)
  • Live in-meeting guidance (mid-market: emerging; enterprise: emerging)
  • AI forecasting & roll-ups (mid-market: scaling; enterprise: mainstream)
  • RFP & proposal generation (mid-market: scaling; enterprise: mainstream)
  • Contract review & redlining (mid-market: emerging; enterprise: scaling)
  • Pricing & discount guidance (mid-market: emerging; enterprise: scaling)
  • AI support agents & deflection (mid-market: mainstream; enterprise: mainstream)
  • Health scoring & churn prediction (mid-market: scaling; enterprise: mainstream)
  • Expansion signal detection (mid-market: scaling; enterprise: scaling)
  • Autonomous CS & renewal agents (mid-market: emerging; enterprise: emerging)
  • Live in-meeting guidance (mid-market: emerging; enterprise: emerging)

Layer 4

Workflow & engagement apps

  • Clay
  • ZoomInfo
  • Apollo
  • 6sense
  • Fullcast
  • Anaplan
  • HubSpot Marketing
  • Marketo
  • Demandbase
  • 6sense
  • Qualified
  • Mutiny
  • Jasper
  • Writer
  • Outreach
  • Salesloft
  • Apollo
  • Amplemarket
  • 11x
  • Artisan
  • LinkedIn Sales Nav
  • Nayak
  • Gong
  • Clari
  • Momentum
  • Attention
  • Highspot
  • Seismic
  • Clari
  • Salesforce Revenue Cloud
  • DealHub
  • Conga
  • Loopio
  • Responsive
  • Ironclad
  • DocuSign
  • Zendesk
  • Intercom Fin
  • Sierra
  • Decagon
  • Gainsight
  • ChurnZero
  • Vitally
  • Nayak

Layer 3 · New

Context layer

One live record of each account and deal that AI agents read from

Unified account & deal context

  • Salesforce Data Cloud
  • HubSpot Data Hub
  • People.ai
  • Momentum
  • Nayak

AI-native CRMs (Attio, Day.ai) merge this layer with the system of record.

Signals & enrichment

  • Clay
  • Common Room
  • Unify

Conversation context

  • Gong
  • Nayak

Gong: after the call. Nayak: live, in the meeting, shared via MCP.

Company knowledge

  • Glean
  • Notion AI
  • Guru

Agent access & orchestration

  • MCP servers
  • Agentforce
  • Copilot Studio
  • n8n
  • Custom agents

Layer 2

Systems of record

Marketing automation

  • HubSpot
  • Marketo
  • Salesforce Marketing Cloud

CRM + embedded agents

  • Salesforce + Agentforce
  • HubSpot + Breeze
  • Dynamics 365 + Copilot

Mid-market skews HubSpot; enterprise skews Salesforce and Dynamics.

Support, CS & billing

  • Zendesk
  • ServiceNow
  • Gainsight
  • Zuora
  • Stripe

Layer 1

Data foundation

Third-party & intent data

  • ZoomInfo
  • Bombora
  • Crustdata
  • G2 intent
  • Common Room

Warehouse & activation

  • Snowflake
  • Databricks
  • BigQuery
  • Hightouch
  • Census
  • Segment

Enterprise AI increasingly reads from the warehouse, not just the CRM.

Product & usage signals

  • Amplitude
  • Pendo
  • Mixpanel
  • Pocus

Across all layers

Horizontal AI

Assistants

  • Claude
  • ChatGPT Enterprise
  • Microsoft 365 Copilot
  • Gemini

Governance

  • SSO / access
  • DLP
  • AI usage policy
  • Audit logs

Directional synthesis of common patterns as of October 2026, not survey data. Vendor names are representative examples for each category, not a ranking or endorsement. Maturity ratings reflect typical adoption across companies in each segment; individual companies vary widely.

Turn Human Connection Into Your Competitive Advantage.

Book a Demo