Attsure writes cover for Australian brokers and the businesses they look after. Johan Steyn built Attvest around ease of dealing. Jack Joubert runs this business. Rueben Steyn is who you usually get when you email. The three of them are who you deal with.

Johan Steyn
Managing Director
Johan Steyn started Attvest in 2014 and built it into a national premium funder. Brokers stayed because dealing with Attvest was easy: service, a clear process, and someone who answered. That is the feeling we wanted to take into underwriting.
Sit with the broker, the client, and the insurer. Cut the steps that add nothing. Remember last year so nobody starts from a blank form. Answer the phone. Jack Joubert runs the business as CEO. Rueben Steyn co-founded it. The three of them are who you deal with.
Attsure and Attvest are separate businesses with no legal relationship between them. What carries across is the founder and the way of working, not the balance sheet.
Attvest was named Premium Funder of the Year at the Insurance Business Australia Awards 2026. That award belongs to Attvest, not to Attsure.

Started Attvest in 2014 and built it into a national premium funder. Sets appetite and the service standard here, and will not sign off on a promise the business cannot keep.

Runs the business day to day. The platform, the wordings, and the answer when a broker asks whether we can do something. Yes or no, he is the one who says it.

Works where brokers meet the platform. Onboarding, access, service, and the queue of tools brokers keep asking for. Email Attsure and you will usually get him.
One place to quote, bind, endorse and settle, so you can get back to the client. Last year’s answers come back at renewal. Your client can open policies, claims and certificates of currency on their side. They can pay monthly. You still get commission on annual terms. One named insurer, Ivory Insurance, and our own AFSL. Brokers request access, we review it, and we get the desk ready.