103: Super Fierce, Trenna Probert

Dexter Cousins is joined on the latest episode of Fintech Chatter by Trenna Probert, Founder and CEO of Super Fierce


They're a social enterprise Fintech linking deep financial smarts with Trenna's heart-fuelled mission to empower women to control their financial future.

Building a business to solve a problem is Startup 101. But solving a problem you genuinely care about is rocket fuel for a conscience-led entrepreneur.

With close to half a century on the planet, Trenna understands why finance matters and how to harness its power for good. She’s held many roles in the corporate world across strategy, sales and investments - but being an entrepreneur - and founding three highly successful businesses – is the most rewarding.

She has made it her mission to create a fearless, financial future for women by funding social impact initiatives which help marginalised women in Australia. From this Fierce Impact was born, a not-for-profit pledging to tackle the problems faced by 1 in 4 older Australians who live in poverty, with women being increasingly at risk. If you want to lend your support please use the link above.

Learn about Super Fierce

Learn about Trenna Probert

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102: Sherlok, Adam Grocke

The solo founder revolutionising the lending industry.


The Fintech Chatter Podcast is proud to launch our 2022 initiative, providing a platform for the next generation of Fintech startups to showcase their business. Dexter Cousins will be chatting to 50 founders to discover what is driving them to take a massive leap of faith in what has been a very tough couple of (Covid) years!

This week Adam Grocke Founder and CEO of Sherlok joins Dexter Cousins to chat about his transformation from mortgage broker to fintech entrepreneur and how he is helping brokers be the hero.

More About Sherlok

After 12 years as a mortgage broker (and winner of awards like Broker of the Year and Top 30 Brokers Under 30 in Australia), he was sick and tired of banks offering better interest rates to new mortgage customers while existing customers were being charged a ‘loyalty tax’ (a higher interest rate the longer they’re with the bank). So he came up with a solution: Sherlok, an AI engine that helps mortgage brokers keep their clients for longer, protect their trail book income, and generate valuable refinancing leads.

Sherlok is Australia’s first automated repricing and refinancing tool that

1. Predicts when a client is likely to leave a broker
2. Lowers their home loan interest rate to keep them
3. Runs instant refi comparisons to entice refinancing
All branded as the broker so they are the hero.

Sherlok's next phase is single click refinancing which will reshape the finance industry forever.


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Fintech Chatter TV

Welcome to the first-ever Fintech Chatter TV show.

It’s a show where we invite friends from the Fintech community to connect, have a natter and discuss news, events, opinions, and a bit of gossip.

We’ll be bringing more shows like this to you over the next few months, so make sure you hit subscribe and get alerted when we post new shows.

2021 was a record-breaking year for Fintech.

Dexter Cousins is joined by three awesome guests and friends of Tier One People to talk about the year that was 2021 and their Fintech predictions for 2022.

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Rebecca Schot-Guppy: Ex-CEO of FinTech Australia and now Director at IAG’s Firemark Ventures.

Ben Ford: Head of Growth for Frollo, and owner of Fintech’s premier T-Shirt collection

Bosco Tan: Co-founder of one of Australia’s OG Fintech startups, Pocketbook and now an advisor and investor for the next generation of Fintech startups