How to sell to large companies when you are the smaller firm

More people decide, more steps stand between interest and a signature, and the person you meet first is rarely the person who approves. Forrester’s State of Business Buying 2026 found that a typical buying decision now includes 13 internal stakeholders and nine external influencers.

Target the large companies where something has changed that creates the problem you solve. Gartner’s research holds that 99% of B2B purchases are driven by organizational changes, and a change gives a large company a reason to talk to a smaller supplier it has never used.

• A new executive who owns your area, inside their first months.
• A new site, plant, program or market entry.
• An acquisition that has to be integrated.
• A hiring push in the team you serve.
• A contract or system that is ending.

Our library of buying signals lists these events with how long each stays relevant, and our guide to the target account list shows how to keep the list short.

Contact the person who owns the problem, not the most senior name you can find, and map the rest of the buying group early. The owner can explain why it matters; the others decide whether it happens.

• The problem owner: the head of the team that feels it.
• The budget holder: often one level up, or finance.
• The users: the people who will work with what you deliver.
• The gatekeepers: procurement, IT, security, legal.
• An insider who wants it to happen and will tell you how decisions are made.

Agreement matters more than any single contact. In Gartner’s 2025 survey of 632 B2B buyers, buying groups that reached consensus were 2.5 times more likely to report that their deal was high-quality. See our guide to the buying committee and how to find decision makers.

Land and expand means winning a first, contained piece of work at a large company, delivering it well, and then growing into other teams, sites or services. It suits smaller suppliers because a first deal one team can approve is easier to win than a company-wide one.

1. Land: pick one team, one site or one project with a clear problem and a clear owner.
2. Prove: agree up front what success looks like, and report against it.
3. Make it visible: help your sponsor show the result to their peers and their boss.
4. Expand: ask your sponsor which other teams have the same problem, and get introduced.

Start supplier onboarding early, because large companies often need forms, insurance certificates, security questionnaires and contract review before the first purchase order. Ask your sponsor in the first weeks what the steps are and who runs them, so the paperwork moves alongside the decision rather than after it.

Keep a standard pack ready: company details, references, a short description of how you handle their data, and your standard terms. Each question answered before it is asked can save weeks in the cycle.

One of our early customers is a consulting and strategy firm that helps large companies, insurers among them, launch new projects, products and services with their existing teams. It is particular about whom it works with, so its research started from how its own customers describe its services. When the firm checked the accounts we found against its own fit standard, more than 90% of them met 90% or more of its profile. The full story is in our case studies.

Fictional sample: a supplier selling to Halvorsen Castings would not start with the CEO. With a new COO, Ruth Adeyemi, named on Aug 25, 2026 and a foundry expansion in Dayton approved on Sep 12, the first conversation is with the team running the expansion, about the one problem the supplier solves for a new site.