What Is Business Retention and Expansion, and What Should an Economic Development Organization Be Able to Show?
Michael Etheredge is VP of Product Development at QuestionFuel, where he leads how the firm measures and corrects the way AI answer engines describe companies. He was featured by the Southern Economic Development Council on how AI is changing the way companies research communities and regions.
Business attraction gets the headlines, but university extension programs describe business retention and expansion as the foundation of economic development. This guide explains what a program involves, how it differs from attraction, how much weight to put on the job growth estimates often cited for it, and what an organization should be able to show a prospect.
Key takeaways
- Business retention and expansion, or BRE, is a structured, ongoing effort to learn the needs and barriers of existing employers and act on them.
- Extension sources estimate that existing firms create between 40% and 80% of net new jobs, but those estimates are decades old and vary widely, so treat them as context, not a forecast.
- Ohio State University Extension says a one time program takes at least six to eight months, and that the work requires time and effort to listen and respond quickly.
- We found no published measurement of how ChatGPT describes a community's support for existing employers, so the practical step is to write down your program facts and test what it says.
Quick answer: Business retention and expansion is an ongoing program in which an economic development organization visits and surveys existing employers, learns their needs and barriers, and acts on what it finds. It supports companies already in the community. Business attraction recruits new ones. A prospect may judge a community by how it treats its current employers.
What is business retention and expansion?
It is a structured effort to understand and support the businesses already operating in a community.
Ohio State University Extension, in a fact sheet published September 11, 2020, defines it this way: "A BRE program is an economic development plan designed to assist local governments and economic development organizations assess the needs and barriers of existing businesses in a community." The same fact sheet says a formal program is a "structured and coordinated effort involving a broad cross section of community interests, engaged in ongoing dialogue with the business community."
Purdue Extension describes it as "an economic development strategy of utilizing a community taskforce proactively connecting with existing businesses to understand and respond to their needs." Purdue's program focuses on companies with 10 to 99 employees, though it does not exclude others.
Business retention and expansion (BRE): a structured, ongoing program in which a community learns the needs and barriers of its existing employers and acts on what it learns.
How is it different from business attraction?
Attraction recruits new employers from outside. Retention and expansion works with employers already inside.
| Business attraction | Business retention and expansion | |
|---|---|---|
| Who it serves | Companies deciding where to locate | Companies already in the community |
| Typical activities | Marketing to site selectors, site visits, RFI responses, incentive offers | Employer surveys, visits, task forces, action plans |
| Main output | A selected location | A list of employer needs and actions taken |
| Where to start | Our business attraction guide | This guide |
The two are linked. Purdue Extension notes that "One of the main ways that CEOs evaluate a community's business climate is through conversation with other CEOs." A prospect may talk to your current employers. What they say reflects how the community has treated them.
How does a BRE program work?
Most programs follow a similar sequence. Ohio State Extension lists nine steps, and Purdue organizes its program into five modules.
- •Form a task force and name a coordinator. Ohio State says the task force should be a diverse group of local leaders, and that the coordinator is often an economic development professional but need not be.
- •Decide who to reach. The task force chooses a target list, such as particular industries or a blanket approach.
- •Announce the program. Ohio State has the coordinator announce it through local media. Purdue adds a step to assess community readiness first.
- •Survey and visit employers. Task force members visit businesses and interview senior managers, according to Ohio State.
- •Enter and analyze the responses. Purdue separates survey data from visit data and analyzes both.
- •Address red flags and green flags. Purdue uses these terms for challenges and growth opportunities raised in visits.
- •Act on immediate needs. Ohio State lists coordinating responses to immediate business needs and concerns as a coordinator task.
- •Report the results. Both sources call for sharing results with the public.
Ohio State says a one time program should take "at least six to eight months from start to finish," and that a continuous approach lets BRE become "a part of the community's everyday economic development efforts."
How much job growth comes from existing employers?
Extension sources cite wide ranges, and the underlying studies are old.
The Ohio State fact sheet says some studies estimate that existing firms create as much as 80% of net new jobs, while the most conservative estimates say 40%, citing a 1995 publication. Purdue Extension, in a June 27, 2018 article, says that MIT researcher David Birch found that up to 80% of job growth in any community comes from businesses already located there. We did not open Birch's original study. Both figures come from extension articles citing earlier work, and neither measures a specific community today.
The practical reading is cautious. Existing employers are a meaningful source of growth, and the range is wide. Use the numbers to explain why a program deserves attention, not to promise results. Ohio State's own argument is simpler: "It makes little sense to invest time and resources to recruit new businesses, while losing others due to lack of attention to changing needs or emerging obstacles."
What should an organization be able to show a prospect?
It should be able to show that it listens and follows through, with dates.
Danielle Campolo of Strategic Development Group, writing in Area Development on September 23, 2026, says the question "Do people feel wanted?" gets answered in dozens of small ways during a site visit, including preparation, coordination, follow through, and tone. A BRE record is evidence of follow through. This is our application of her point, not a claim in her article about BRE.
A useful record includes:
- •The year the program began and whether it is ongoing
- •How many employers were reached in the latest round
- •The main needs and barriers employers named, in summary
- •What the organization did about each, with dates
- •A named contact for existing employers
Do not publish employer names or confidential details without permission.
How can you check what ChatGPT says about existing employer support?
Write the record first, then compare.
- •Write the program facts above on one page, each with a date.
- •Write three prompts, such as "What support does [community] offer existing manufacturers?"
- •Run each prompt three times in new chats.
- •Mark each statement a match, a gap, or an error.
- •Fix the source of any error and test again.
This is the Detect step of the DRIFT Framework. A program that ended years ago but still appears as active is one example of AI Narrative Drift. We found no published measurement of how ChatGPT describes BRE programs, so we cannot say how often it is wrong.
When is this not the right approach?
A survey with no follow up can do more harm than none.
Ohio State states the cost plainly: "The program requires time and effort to listen and respond quickly to local businesses and to the workforce." If the organization cannot staff visits and act on findings, start smaller, with a short list of employers.
BRE also does not replace readiness for attraction. A community still needs sites, utilities, and documented facts, as covered in our pre RFI screening guide.
Frequently asked questions
What does BRE stand for?
It stands for business retention and expansion. Purdue Extension writes it as BR&E.
Who should lead a BRE program?
Ohio State says there is no distinct organization or individual that must coordinate it. The coordinator is typically in economic development but could be a chamber member, a utility official, a local government staff member, or a civic volunteer.
How long does a BRE program take?
Ohio State says a one time program should take at least six to eight months. A continuous program has no end date.
Does BRE matter to site selectors?
Possibly. Purdue says CEOs evaluate a community partly through conversations with other CEOs. We found no survey measuring how often site selectors contact existing employers, so we treat this as a reasonable inference, not a finding.
Sources and references
- •Ohio State University Extension, David Civittolo and colleagues, Business Retention and Expansion Program, fact sheet 1562, published September 11, 2020, checked October 30, 2026
- •Purdue Extension, The Often Overlooked Economic Development Strategy: Business Retention and Expansion, June 27, 2018, checked October 30, 2026
- •Purdue Extension, Business Retention and Expansion program page, checked October 30, 2026
- •Danielle Campolo, Strategic Development Group, Area Development, Ready to Show: Five Things Every EDO Should Be Able to Answer Right Now, Q3 2026, published September 23, 2026, checked October 30, 2026
Related reading: What Is Business Attraction? What to Have Ready at Each Stage · How to Prepare for Site Screening Before the RFI · How to Audit What AI Says About Your Region