Wonder venture - est. 2014

Sienna baby.

Soft-sole leather baby shoes. An Australian brand.

Sienna Baby began with a question and a suitcase. Sarah took 14 pairs of shoes on a trip, tested demand on Instagram, then moved to factory production. A founder's instinct, proven fast and scaled with care.

Soft soleGenuine leatherAustralian brand
A baby wearing Sienna Baby soft-sole leather shoes
Sienna Baby logo
Sienna Baby · Australia
01 / The story

A founder's intention.

Sarah Pirie-Nally, a seasoned innovation leader and a mother of young children, noticed something missing in the baby shoe market. The options were either stiff and uncomfortable or cheap and uninspiring. She wanted something better.

Rather than write a business plan, she ran an experiment. Sarah took 14 pairs of soft-sole leather shoes on a trip and tested demand on Instagram. The response told her everything she needed to know.

Parents across Australia fell in love with the quality and the story behind them. With demand proven, Sienna Baby moved to factory production, maintaining the quality and care that made it special.

It is a classic founder story: see a gap, test it quickly, and build a brand from scratch, all while working full-time and raising a family.

02 / The journey

From test to scaled.

  1. 01

    Fourteen pairs

    Sarah packed 14 pairs of soft-sole leather baby shoes for a trip. A small, simple test of whether the idea had legs.

  2. 02

    Tested on Instagram

    Demand was tested in public, on Instagram. Parents responded, asked questions and wanted more. The signal was clear.

  3. 03

    Factory production

    With demand proven, Sienna Baby moved to factory production, scaling the brand while protecting the quality and care that made it special.

03 / What made it special

Small shoes. Big care.

  • 01

    Soft Sole Design

    Soft-sole leather construction supports natural foot development and allows tiny feet to feel the ground beneath them, the way nature intended.

  • 02

    Genuine Leather

    Beautifully made from genuine leather. Shoes that looked as good as they felt, and stood up to the wonderful chaos of little explorers.

  • 03

    Australian Brand

    Born in Australia, loved by parents across the country. Sienna Baby was a proudly local brand built on quality, care and community.

  • 04

    Founder Story

    A classic founder story: see a gap, test it fast, build a brand from scratch and scale it when the world says yes.

The Wonder ecosystem

Built on wonder.

Sienna Baby is part of Sarah's broader ecosystem of ventures, each one built from a genuine belief that the best businesses create wonder.

Babies in Sienna Baby soft-sole shoes
Got an idea worth testing?

Start with fourteen pairs.

Every venture starts small. Bring us yours and we will help you find the fastest honest test.