Mobile Business
Apr 13, 2026

Kastelo GIGS gives parents more control over children’s mobile use

The GIGS mobile offering allows the primary account holder to activate and manage multiple SIM cards from one central profile.

Fintech
Mar 11, 2026

Kastelo makes investing easy with tax-free savings account offering

The tax-free savings account, in partnership with Sygnia, is available on Kastelo’s app.

Telecoms
Feb 4, 2026

Your data shouldn’t expire – Kastelo says the industry is finally catching up

Kastelo believes people should own what they pay for, including the data and airtime they do not immediately use.