Producer

Lampo (Ditta Giovanni Lanfranchi)

HQ IT · Biella, Piedmont (northern Italy)website ↗

Italian luxury zipper manufacturer in continuous operation since 1887 (originally buttons); makes what the trade calls 'the most beautiful zipper in the world.' The dominant luxury zipper supplier for Chanel, Dior, Prada, and Balmain. Characterized by exceptional plating processes (nickel, gold, palladium, gunmetal), wide finish variations not found elsewhere, and extreme precision in slider operation. Lampo and Riri serve complementary luxury client bases — Riri dominates leather goods (Hermès); Lampo dominates haute couture and ready-to-wear (Chanel). Both are extremely difficult to source without an established relationship.

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Inputs supplied

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Goods downstream

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Facilities

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Stories

What they make

1 input Lampo (Ditta Giovanni Lanfranchi) supplies

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Goods downstream

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What else they do

Business segments

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  • Couture & Luxury Zippers

    75%
  • Premium Fasteners & Hardware

    20%
  • Technical/Specialty Zippers

    5%

Intelligence

What's known

Sourced claims about this company's role in supply chains — chokepoints, concentration, incidents, dual-use connections.

  • Concentration2023

    Lampo (Ditta Giovanni Lanfranchi, northern Italy, operating since 1887) and Riri (Switzerland, 1936) make competing claims about which zipper is 'the most beautiful in the world.' Lampo serves Chanel, Dior, Prada, and Balmain; Riri serves Hermès, Bottega Veneta, Fendi, and Dolce & Gabbana. The two luxury zipper houses represent a duopoly of craftsmanship at the highest tier of fashion — yet together they represent perhaps 3% of global zipper market value and an infinitesimal fraction of volume. Fashion houses cannot easily switch between them because each zipper is customized to the house's specification and the relationship involves multi-year design collaboration.

    ApparelX News
  • Did you know2024

    Lampo's luxury zipper business requires mastery of precious metal electroplating — applying micron-thin layers of gold, palladium, and rhodium to brass zipper tape and sliders with extreme precision and durability. This is the same core technology used in electronics connectors and aerospace/defense electrical contacts, where precious metal plating on copper-alloy contacts prevents oxidation and maintains reliable electrical conductivity. Lampo's Italian artisan plating heritage is technically analogous to the industrial electroplating capabilities that Amphenol and TE Connectivity use for aerospace connector reliability. The luxury fashion zipper company and the mission-critical aerospace electrical connector industry share the same underlying materials science.

    Lampo Ditta Giovanni Lanfranchi
  • Origin2023

    Lampo (Ditta Giovanni Lanfranchi) began in 1887 in northern Italy as a button and fastener manufacturer — one of the artisan workshops in the Po Valley metal goods cluster that supplied the emerging Italian garment industry. When zippers became fashionable after their commercial introduction in the 1920s-30s, Lampo pivoted from buttons to zippers while retaining the precision metalworking and plating expertise of its button heritage. Nearly 140 years later, the company's unusual longevity is rooted in its expertise in electroplating precious metals (gold, palladium, rhodium) onto brass zipper components to standards that mass-market suppliers cannot match.

    Lampo Ditta Giovanni Lanfranchi