Contact
The interview is the way in.
Five questions, then your name and email, then a brief written from your own answers. That brief is what a first call gets scoped against — it is a better opening message than anything a contact form would collect.
If you would rather just write, hello@sbwlabs.com reaches a real inbox and a person answers it. There is no form on this page and no autoresponder behind that address.
The interview is still the better opening. It takes a couple of minutes, every answer is checked in code rather than by a model, and it ends with a written brief in your own words — which is more than any first email arrives with.