Multi-thread by mapping who signs, who blocks and who uses, then reaching each one directly rather than asking your champion to forward your email.

Key takeaways

  • Analyses published in 2026 that attribute the measurement to Gartner put the average buying group at 11 or more people, up from 8.2 in 2024 and 5.4 in 2014, which is a rise of about 34 percent in two years.
  • For a complex purchase the working range is 6 to 10 decision makers, each arriving with 4 to 5 pieces of research they later share with the group, so the deal is being discussed in rooms you are not in.
  • The reported advantage of multi-threading is not settled. One 2026 analysis puts five or more stakeholders at a 30 percent close rate against 5 percent single-threaded. A second puts four or more at roughly twice the single-threaded rate. Both are vendor figures, and the gap between 6x and 2x is large enough to name.
  • At an average connect rate of 5.4 percent per dial, reported across a stated corpus of more than 300 million calls, one conversation costs about 19 dials. In the top quartile at 13.3 percent it costs about 8.
  • Around 15 to 20 percent of professionals change employer each year, so a committee map built in January is partly wrong by summer.

The hard part is not deciding to multi-thread. It is knowing which second name is worth the twenty minutes, and how to reach that person without going through the one contact who already replies to you.

Why do deals stay single-threaded?

Because the single contact is cooperative and the alternative feels rude. Your champion answers, sends documents and takes the call, so the path of least resistance is to keep working the relationship that already works. Meanwhile the decision is being assembled elsewhere.

The arithmetic has moved against that habit. Analyses published in 2026 trace the average buying group from 5.4 stakeholders in 2014 to 6.8 in 2020, 8.2 in 2024 and more than 11 in 2026, attributing the measurement to Gartner. On complex purchases the working range reported is 6 to 10 decision makers, each entering with 4 to 5 pieces of independent research that they then share internally. Your champion is one voice in a group that is already reading things you did not write.

The second reason is more practical. Most reps do not have a second contact to reach. The CRM holds one name, the tool they use holds one work email, and the switchboard number goes to reception. Multi-threading fails at the data step long before it fails at the messaging step.

What does a second contact have to be worth?

Before comparing routes, set the bar. A name that fails any of these four tests costs you time and buys nothing.

It has to be a role in the decision, not a role in the org chart. The person who can say yes, the person whose budget it comes out of, the person who will be blamed if it fails, and the person who has to use it daily. A senior title that touches none of those is a cul de sac.

It has to be reachable directly. A name with no verified work email and no direct line is not a thread. It is a research note. If the only route is through your champion, you have not multi-threaded, you have added a forwarding step.

It has to be worth a different message. If the email you would send the second contact is the email you sent the first one, the thread adds nothing and reads as a mailshot to anyone who compares notes internally.

It has to be current. With 15 to 20 percent of professionals changing employer each year and one 2026 count reporting about 13,600 job changes every working day, a map built last quarter has holes in it. Verify before you write, not after the bounce.

Which routes to a second contact actually work?

Four routes cover almost every case. The table scores each against the four criteria above, with what it costs you per extra usable name.

RouteWhat it gives youCost per extra nameFails when
Ask your champion for an introductionWarm context, internal endorsementAbout 5 minutes, no data spendYour champion is the blocker, or wants to control the narrative
Read the public org from what the company publishesRole, seniority, who reports where10 to 20 minutes of readingThe company publishes little, or titles do not match real authority
Look the person up in a stored contact databaseA work email, sometimes a mobile1 to 8 credits per reveal, secondsThe record is stale, or the person is not indexed at all
Search live sources at the moment you need itRole plus a dated event to open onSeconds, one credit per verified rowNothing recent has happened at the account

The first route is free and the most underused. It also has one failure mode that matters more than the rest. If your champion is the person who quietly prefers no decision, asking them to introduce you to their director hands them the veto twice.

Route 1: ask, but ask for a meeting rather than an email

The version that works names the person and the reason. "Would it make sense to bring your head of operations into the next call, since the rollout sits with her team?" is a request your champion can say yes to without losing status. "Could you forward this to your boss?" asks them to do your selling for you, and it usually ends with a forward that never happens.

Track the answer either way. A champion who will not introduce anyone is giving you information about the deal.

Route 2: read the org the company itself published

Companies publish more of their own structure than reps use. Leadership pages, the official company register entry with its listed officers, conference speaker lists, product documentation with named owners, support pages, and job postings that name the reporting line. A posting for a role that reports to a title you had not heard of is a free org-chart update.

This route satisfies the first criterion well and the second one badly. You learn who matters and you still have no way to reach them.

Route 3: look them up in a stored database

Fast, and the standard move. The limitation is that you are querying a snapshot. If the contact record predates the person's last move, you get a verified-looking address at a company they left. Reported decay runs around 22.5 percent a year, about 2.1 percent a month, although one vendor that measured its own corpus reports 12.6 percent a year, so treat the range rather than a single figure.

Credit cost varies by field and it is the phone that hurts. On one widely used platform a mobile number costs eight credits, the most expensive action in its system, and you are charged whether the number connects or not. Our breakdown of that credit model works through the arithmetic. If you are pricing this against other options, our comparison of stored-database alternatives puts a cost per revealed record on each one.

Route 4: search live, at the moment you need the name

The difference here is not the contact, it is the reason to write. A route that returns the role together with something dated that happened at the account gives you the third criterion, a different message, for free. A new location, a funding event, a hiring wave in the team that would own your product, a review pattern, an advertising push. The event is what makes a cold second contact answerable.

This is also the route that survives the fourth criterion, because nothing is being read from a cache.

How do you write to the second contact?

Differently, and without pretending you do not know the first one. Three positions work.

The parallel opener treats the second contact as a separate buyer with a separate problem. You never mention your champion. This is the right call when the two people own genuinely different outcomes, for instance the person who owns the cost and the person who owns the daily workflow.

The disclosed opener names your champion in one clause and moves on. "I have been working with your colleague on the reporting side, and the piece that touches your team is the part I wanted to check with you." It is honest, it survives the two of them comparing notes, and it costs one sentence.

The signal opener leads with the dated event and never mentions the deal at all. It is the only one of the three that works when you have no relationship anywhere in the account yet.

What does not work is the same email with a different name in the greeting. Committee members do compare notes, and at 6 to 10 people each carrying 4 to 5 pieces of research, your two emails will be in the same thread by Thursday.

How many threads is enough?

Reported answers disagree, and the disagreement is the honest finding. One 2026 analysis puts five or more stakeholders reached at a 30 percent close rate against 5 percent for single-threaded deals, a factor of six. Another reports that deals threaded across four or more committee members close at roughly twice the single-threaded rate. Both are vendor-published, neither is a reproducible public study, and a gap between 2x and 6x is too wide to average away.

What both agree on is direction and shape. More threads is better, the gain is steepest going from one to three, and each additional relationship lowers the chance that one person can stop the deal. Three to five reached and responsive is a defensible target on a committee of eight. Reaching eleven people on a deal that needs three is activity, not coverage.

What does the phone add?

It adds the contacts email does not reach, at a known cost per conversation. Reported connect rates put the average at 5.4 percent per dial and the top quartile at 13.3 percent, on a stated corpus of more than 300 million calls, with one 2025 dataset reporting 9.9 percent per dial. Turn that around and it is about 19 dials per conversation at the average and about 8 in the top quartile.

The same analyses make a point worth repeating. A connect rate below 4 percent is usually a data problem or a number flagged as spam, rather than a script problem. Before rewriting the opener, check whether the numbers are direct lines or switchboards, and how old they are.

Where Freelvy fits in this workflow

Freelvy is our product, an AI sales platform. You use it the way you use ChatGPT or Claude. You describe who you want in one prompt, for example the operations and finance leads at companies in your region that opened a second site this quarter, and the agent searches 40+ live data sources at query time, maps, official company registries, job boards, storefronts and ad libraries, rather than filtering a stored snapshot. It enriches every row with verified contacts through provider waterfalls, six providers for email and nine for phone, and a row that fails verification is never delivered and never billed. It then writes and sequences the outreach in the same thread, so the research that found the second contact and the message that reaches them are one step. Buying signals such as hiring, funding, reviews and advertising sit on the rows, and a brief can be scheduled to run again as the committee changes. Plans start at €49 a month for 1,500 credits, with unlimited team members.

For multi-threading specifically, the part that matters is that the dated event and the verified contact arrive together, which is what makes a second opener answerable. Free 7-day trial, no credit card, at freelvy.com.

How we verified this

Research ran on September 20, 2026. WebFetch was blocked by the network egress policy on every domain, so no primary source was rendered. Every figure here comes from 2026 third-party analyses, cited inline, and none of them was read at the original research publisher. Where a number is attributed to Gartner, it is attributed by those analyses and we have not read Gartner directly.

The dials-per-conversation figures and the two-year growth percentage on committee size are our own arithmetic on the cited numbers. What we could not settle is the size of the multi-threading advantage, where two sources differ by a factor of three, so both are published above. We deliberately excluded two figures that surfaced in research and could not be tied to a method, a 70.3 percent annual decay rate and a 0.45 percent average reply rate.

FAQ

What does multi-threading mean in sales?

Working more than one contact inside the same account, in parallel, each with their own thread and their own reason to care. The test is whether you can reach each person directly. If every message still travels through one champion, the deal is single-threaded with extra names attached.

How many contacts should I have in an account?

Enough to cover who signs, who pays, who blocks and who uses, which on a committee of eight usually means three to five people reached and responsive. Reported buying groups run 6 to 10 on complex purchases and more than 11 on average in 2026, so one contact is structurally not enough.

Will my champion be annoyed if I contact their colleagues?

Sometimes, and that reaction is data. A champion who welcomes a wider conversation is usually a real champion. A champion who insists on being the only route is either protecting their status or protecting a decision they do not want made. Naming them in one clause when you write to a colleague removes most of the friction.

How do I find the direct line for a decision maker?

Two routes. A stored contact database returns a number in seconds and charges per reveal, with mobile numbers the most expensive field on most platforms. A live search returns the role together with a dated event at the account, which matters because a connect rate below 4 percent usually means the number is stale or flagged rather than that the script is wrong.

How often should I refresh a committee map?

At least quarterly on any open deal, and before any dial block. Reported decay runs from 12.6 percent to about 22.5 percent a year depending on whose corpus you read, with 15 to 20 percent of professionals changing employer annually, so a map is a perishable document rather than a record.

What if the only contact detail I can find is a contact form?

Treat the form as evidence rather than a route. Cross-check the public listing against the official company register entry, which names officers and filing dates, then resolve the individual and verify the address before sending. Our guide on verifying a B2B email list covers the checks in order.

Does multi-threading work on small companies?

Yes, with fewer names. On an owner-run business the committee may be two people, the owner and whoever will actually operate the thing. That is still a second thread, and it still protects you from the one person being on holiday for three weeks.

Sources and methodology

All pages below were consulted on September 20, 2026. Figures are attributed in the text to the analyses that published them.