Every new Connecticut business filing, every dayStackUp
Paul Wagner, Principal
Stack Up LLC appears to operate as a tech stack advisory service, helping businesses select software tools through a data-driven, personalized approach, as described on its website. The business is likely based in Norwalk, Connecticut, based on the filing address, though the website does not explicitly confirm this location.
Filed January 2, 2026 · Norwalk, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3348397
About StackUp
StackUp is a technology consulting business (LLC) registered on January 2, 2026 with the Connecticut Division of Corporations. The business is located in Norwalk, Connecticut 06854. Fairfield County is its county of record. The record lists Paul Wagner as Principal.
One of 122 new businesses registered in Norwalk in January 2026, and the only technology consulting business registered there that month.
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Filing Details
Officers / Authorized Persons
Frequently Asked Questions
When was StackUp registered?
StackUp was registered as LLC on January 2, 2026 in Connecticut.
Where is StackUp located?
StackUp is based in Norwalk, CT, 06854, in Fairfield County.
What type of business is StackUp?
StackUp is classified as a technology consulting business (tech stack advisory).
Does StackUp have an EIN on file?
No EIN was found on file for StackUp at the time of registration.
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