By Shankar Ganapathy, Co-founder, Boomerang AI. Published November 12, 2026.
Early on, most B2B companies win their first customers through people the founder knows. Then the company grows, the founder steps back from selling, and the warm intros quietly dry up.
The 2026 State of B2B GTM report by Kyle Poyar and Maja Voje (300 software and AI companies, September 2026) shows that curve clearly.
The curve in the data
Share of companies that put network and intros in their top 3 GTM channels, by ARR (p.22):
| Company size | Rank of network and intros | Share with it in their top 3 |
|---|---|---|
| Under $1M ARR | #1 | 54% |
| $1M to $10M ARR | #1 | 46% |
| $10M to $50M ARR | #3 | 29% |
| Over $50M ARR | Not in top 4 | n/a |
Founder-led sales falls even faster. It is the primary GTM motion for 44% of companies under $1M ARR, 26% at $1M to $10M, 10% at $10M to $50M, and 2% over $50M. (p.13)
And the plans for 2027 follow the same line. Only 15% of $10M to $50M companies and 17% of companies over $50M plan to increase investment in network and intros, compared with 54% and 59% for AI search. (p.29)
The channel did not get worse
The same report rates network and intros "excellent odds of ROI" at every deal size, the only channel to earn that in all three bands. (p.21) For deals over $50K ACV, it is still the #1 top-3 channel at 51%. (p.20)
So the ROI does not fade with scale. What fades is the founder's personal network as a share of the company's selling. When intros run through one person, the channel can only grow as fast as that person's calendar.
Armis shows the other path. It grew past $300M ARR, far beyond any founder's network, on its way to a $7.75B acquisition by ServiceNow, and it still made warm paths a core part of how its BDRs work key accounts. Executive meetings from warm intros converted at 3x their cold baseline. (case study)
Three things break after $10M
The founder stops being the connector. The person who knew everyone is now running the company. Their network is still there, but nobody else knows how to use it.
Knowledge stays in a few heads. At 1mind, a Boomerang AI customer with 15 AEs and no SDR team, a few reps had built their own spreadsheets of paths into accounts, cross-checked against the advisor list and LinkedIn mutuals. It worked. As their Head of Revenue Operations, Josh Carter, put it: "we just had no way of scaling it up." (case study)
Nobody owns it. Outbound has an SDR leader, events have a field marketer, paid has a budget. Intros have goodwill.
Without an owner, there is no process, no tracking and no line in next year's plan.
How to keep intros working as you scale
1. Inventory every connector, not just the founder
List the people on your side who know buyers: the leadership team and every employee, investors and board members, advisors, customers who would vouch for you, and partners. The founder is one connector among dozens.
2. Map them against your target accounts
For each account, write down who on your side knows someone in the buying group, and the evidence: worked together, sat on a board together, closed a deal together, a current customer relationship.
Check the contacts first. When Armis audited the contacts its BDRs were targeting, about 30% were no longer in their roles and 25% did not hold the right titles.
A warm path to someone who left is not a warm path. Armis mapped 26,000+ warm paths into its top 5,000 accounts, about 5 warm contacts per key account. (case study)
Customers are often the biggest untapped group. Digideck sells to sports teams and brands, a market where everyone knows everyone. Its reps use a reverse name drop: find which customer the buyer already knows, and lead with that relationship. (case study)
3. Pick the right sender
The strongest path is not always the most senior one. Choose the connector with the most recent and most relevant relationship, and check they have not been asked recently.
4. Make the ask forwardable
Draft a short note the connector can send in their own words: who you are, why this person, why now. Make saying yes take one minute.
5. Make it work without the founder in the room
Digideck has three new-business reps, and two spend most of the fall at trade shows. It connected Boomerang AI to Claude through the Boomerang MCP, and Claude mapped which customer knows which prospect across 6,300+ relationships.
The one rep at home opened 3 to 4 new opportunities within weeks, and the VP of Sales then made the play standard for every new-business rep. That is what a system looks like: it works when the people who used to carry it are elsewhere.
6. Run it as a channel
Track warm-sourced pipeline as its own source, next to outbound, inbound and events. 1mind found nearbound deals close at 3x the rate of outbound once it measured them separately. That number is what earns the channel an owner and a budget.
The Warm Intro Playbook has templates for each step and a tracker you can copy.
The point
Warm intros are not a startup trick that companies grow out of. They are the highest-ROI channel at every deal size. They fade after $10M ARR because they were never turned from one person's network into a company system.
Read next: The intro paradox: the #1 GTM channel nobody plans to invest in and Signals tell you who. Intros get you in.
Sources
- 2026 State of B2B GTM report, Kyle Poyar and Maja Voje, October 2026 (N=300): pp.13, 20, 21, 22, 29. https://stateofb2bgtm.com/
- 1mind case study: https://www.getboomerang.ai/customers/1mind-relationships-record-pipeline-weeks
- Digideck case study: https://www.getboomerang.ai/customers/digideck-claude-boomerang-mcp-abm
- Armis case study: https://www.getboomerang.ai/customers/scaling-smarter-inside-armis-agentic-ai-playbook-for-sustainable-pipeline-growth
- ServiceNow completes Armis acquisition (Business Wire, 20 Apr 2026): https://secure.businesswire.com/news/home/20260419639334/en/ServiceNow-completes-Armis-acquisition-closing-the-gap-between-asset-visibility-and-cyber-risk
Report figures are survey responses. The explanation of why intros fade after $10M ARR is our interpretation.
Frequently asked questions
Do warm intros still work for large companies?
Yes. In the 2026 State of B2B GTM report, network and intros is rated excellent odds of ROI at every deal size, and it is the #1 top-3 channel for deals over $50K ACV (51%).
Why do warm intros decline as companies grow?
Usually because they depend on the founder's personal network. Founder-led sales drops from 44% of companies under $1M ARR to 2% over $50M, and intros as a top channel drop along with it.
Who should own warm intros at a scaling company?
Someone with a pipeline number: often RevOps, sales leadership or a growth lead. The owner maps connectors to accounts, runs the ask process and reports warm-sourced pipeline as its own source.
How do you measure warm intro pipeline?
Tag opportunities that start from an introduction or referral as their own pipeline source in your CRM, then compare qualification and close rates with outbound, inbound and events. 1mind found nearbound deals close at 3x the rate of outbound this way.
.png)
