Nathaniel Weiner, Principal
Formstone Labs is a small software studio based in Glastonbury, CT, building focused products in healthcare data and consumer health. The principal, Nathaniel Weiner, operates from the same address listed in the LLC filing. The website showcases projects including Indicator Health and Lunchbox, indicating active development in the health tech space.
Filed February 2, 2026 · Glastonbury, CT
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Formstone Labs is a software development business (LLC) registered on February 2, 2026 with the Connecticut Division of Corporations. The business is located in Glastonbury, Connecticut 06033. The filing lists Nathaniel Weiner as Principal.
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Formstone Labs was registered as LLC on February 2, 2026 in Connecticut.
Formstone Labs is based in Glastonbury, CT, 06033.
Formstone Labs is classified as a software development business (healthcare software).
No EIN was found on file for Formstone Labs at the time of registration.
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