CALMAR
Brands
Matteau
Emerging Independent

Matteau

Country
Australia
Founded
2015
Founder
Peta Heinsen, Ilona Hamer
Matteau was founded in 2014 in Sydney by Australian designers Ilona Hamer and Peta Heinsen as a contemporary luxury swimwear-and-resort-aesthetic brand specifically focused on what the founders described as 'a deliberately-Australian-and-Pacific-Coast contemporary-luxury vocabulary anchored to sustainable-fabric production and architectural-minimalist construction.' The brand has been one of the defining post-2014 Australian-anchored contemporary-luxury-swimwear brands. The Matteau vocabulary settled around several specific products: deliberately-architectural one-piece swimwear (the brand's defining product category since 2014 — the iconic Matteau Petite Plunge one-piece, Petite Cup one-piece, and Hi-Cut bikini have been the brand's anchoring products), hand-finished bikini-set variations in deliberately-minimalist construction, deconstructed cotton-and-linen resort-aesthetic ready-to-wear (the iconic Matteau Voyager Tee, Holiday Trousers, and Beach Cover-Up programmes), and a colour palette anchored to washed-cream, oxblood, ecru, washed-charcoal, soft-pink, washed-navy, plus the brand's recurring use of natural-tan, dust-rose, sage-green, and the iconic Australian-Pacific-Coast-aesthetic colour combinations. The brand is independent and held by Hamer and Heinsen. Matteau operates flagship retail in Sydney (Paddington — the brand's home flagship) plus international wholesale through SSENSE, Net-a-Porter, MATCHES, Mytheresa, Bergdorf Goodman, the Webster, and a curated set of contemporary-luxury-resort-aesthetic specialty retailers globally. The brand has been one of the most quietly disciplined post-2014 Australian-anchored 'sustainable-luxury-swimwear' brands.

Timeline4

  1. 2015

    Matteau founded by sisters in Sydney

    Sisters Peta Heinsen and Ilona Hamer founded Matteau in Sydney as a considered, minimalist swimwear label.

  2. 2018

    Ready-to-wear collection introduced

    Matteau expanded beyond swimwear into ready-to-wear, offering versatile staples for warm-weather wardrobes.

  3. 2020

    Sustainability commitments deepen

    The brand strengthened its focus on responsible production, including recycled fabrics and traceable supply chains.

  4. 2022

    International stockist growth

    Matteau grew its global stockist base through retailers like Net-a-Porter and MatchesFashion.

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