Software company · Michigan

Software for the parts of life that matter most.

Sowilo LLC builds consumer software that helps people understand themselves and get better at the things they care about, starting with relationships.

Sowilo LLC emblem

How we build

We are a small, independent company. Every product we make is held to the same three commitments.

Grounded in research

We build on established, peer-reviewed science and say plainly what a tool can and cannot tell you.

Privacy first

We ask before we use sensitive information, never sell personal data, and let you delete your account at any time.

Built to help, not to hook

We measure success by whether our products genuinely serve the people who use them, not by how long they stay.

Our product

Sowilo LLC operates Atachy under its registered assumed name.

Dating · Web, with iOS & Android coming

Atachy

Atachy is a dating app built on attachment science. A free 12-question assessment shows how you tend to act when closeness gets complicated, and Rowan, Atachy's AI relationship coach, helps you work with that while you date.

No games, no pay-to-be-seen visibility. Just people who'd rather fix the pattern than swipe to the next one.

Visit atachyapp.com
Attachment-basedBuilt on a validated attachment questionnaire
A coach in your cornerRowan helps you date with more security
Launching in the USAtachy is preparing for its US beta

Contact

Questions about Sowilo LLC or Atachy? We'd like to hear from you.