Tracing the long arc of restaurant expansion.
Restaurant Vector™ follows one restaurant brand or concept across years or decades through selected, verified opening signals and supporting location research. It shows where verified activity concentrates and geographic reach expands, giving investors and sales teams context for diligence and outreach.
Built on RestaurantData’s restaurant-location research, maintained since 1997.
Chicken Salad Chick’s growth history
Chicken Salad Chick illustrates a move from concentrated development to wider geographic reach, followed by a later cluster of opening signals.
A 2024-2025 cluster, followed by additions in 2026.
Research through September 2026.
McAlister’s Deli’s growth history
The selected trail begins with RestaurantData’s first record for the brand, an August 2000 development record in Greenville, South Carolina. That is the first record in RestaurantData’s research, not the brand’s first location.
15+ states with signals.
15+ states with signals.
5+ states with signals.
Research through September 2026. The recent arc is still being developed; additional verified records may extend the view.
The full Vector sections include 6 selected restaurant-location examples. Current footprints appear in the REI Enterprise Snapshot.
Two research histories, compared at the location level.
Historical development records
Dated signals from license and legal filings, permits, newspapers, periodicals and archived weekly development reports.
Supporting location history
Retrospectively researched opening years and operating-location evidence from Atlas by RestaurantData™.
Researchers match records by brand, address, market and date, excluding headquarters and franchisee headquarters. Profiles follow restaurant brands or concepts headquartered in the United States.
Both streams are RestaurantData research; different collection methods do not automatically make a record independent confirmation.
How to read the arc.
- Dates and lines
- Solid and dotted segments follow the source histories identified in each profile’s legend. A research date can differ from an opening year; a planned location remains separate from a confirmed opening.
- Signals and reach
- Rounded bands summarize selected opening signals and states. The arc has no operating-unit scale and does not represent complete opening totals or net unit growth.
- Coverage and cutoff
- Read each profile’s first record and latest research cutoff. Coverage varies by place and year, including the pandemic; a thinner trail alone does not establish slower brand growth. The arc is a historical view, not a forecast.
The Restaurant Data Dictionary provides the Restaurant Vector definition and related research terms.
Frequently asked questions
How does Restaurant Vector differ from the Expansion Pressure Index?
The Expansion Pressure Index™ traces the short-term expansion arc through concentrated activity in recent research periods. Restaurant Vector™ traces the long-term development arc of an individual brand or concept across years or decades.
Does a Vector follow a brand, a concept or a parent company?
A Restaurant Vector follows an individual restaurant brand or concept, including one that belongs to a larger parent organization. Ownership relationships and parent-company context are shown in the Restaurant Enterprise Index™.
What counts as an opening signal?
An opening signal is a dated record showing that a restaurant location is being developed or opened. Signals reach a Vector in two forms. The first is captured as it happens: legal and license filings such as DBA registrations, LLC formations, incorporations and alcohol license applications, along with building permits, newspaper articles and trade periodicals. The second is a look back, researched retrospectively from third-party sources and RestaurantData’s own location history to fill in opening years before or between the filings. Researchers verify each signal before it enters a Vector.
Why does the trail look thinner in some years?
Research coverage varies by place and year. The pandemic years were especially difficult, with filings, permits and local news coverage delayed or reduced in many markets. A thinner trail in those years reflects research conditions as much as brand activity, and should not be read on its own as slower growth.
Does a Restaurant Vector show unit counts?
A Restaurant Vector shows verified opening signals, which are indicators of development activity for an individual brand. It does not show unit counts, complete opening totals or net unit growth. Current footprints and unit counts appear in the Restaurant Enterprise Index™.
Explore the full location history.
Ask about the restaurant locations and development records behind a Vector.
Research by RestaurantData. Find additional studies in the Restaurant Research Center.
When citing Restaurant Vector™, identify RestaurantData as the research source and link to the specific profile used.