FounderDuels

GuideSpark, Inc. vs Interval, LLC

Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.

GuideSpark, Inc. is the older of the two, founded in 2014 — 11 years before Interval, LLC.

Founded
2014
2025
Status
Active
Active
Headquarters
Menlo Park, United States
Scottsdale, United States
Industry
Business Services
Business Services
Legal form
Incorporated in Delaware
Incorporated in AZ

Facts on both companies come from the public records named on GuideSpark, Inc. and Interval, LLC.