How we like to work
We prefer clear answers over clever silence. If something is refused, held, or blocked, you should be able to see it and ask why, not discover it months later in a log.
About us
People who care what happens to a file after it leaves the desk.
Casewelt is made by Sial Networks Limited: a small UK team. We build the quiet tools that help you share sensitive work safely, keep the right people in the loop, and still answer calmly when someone asks what happened.
Who we are
A UK company you can write to.
Here are the straightforward facts: who we are, where we sit, and how to reach us.
Company
SIAL Networks Ltd.
A UK-registered engineering and software company.
Company No. 13552665
Casewelt and SialFlow are products of SIAL Networks Limited.
Security contact
If you need to report a vulnerability, write to contact@casewelt.com. Please do not send live secrets or sensitive personal data in a first note.
What matters to us
Careful work, shared plainly.
Start with real work
We begin with the files and people you already have: then keep identity, monitoring and the rest in the picture without drowning you in process.
Safety built in
Access rules, encryption, session end and audit sit inside everyday Casewelt use, so protection is not a separate chore.
Fits what you already run
Connect the identity provider, monitoring and systems you trust today: through familiar standards such as OIDC, APIs and signed events.
Say hello
Tell us about one workflow that still feels awkward.
Sharing, retention, audit or an API: pick the one that would help most, and we will walk it with you.