Producer
SCHOTT AG
German glass technology company (HQ Mainz); one of the most unusual corporate structures in global manufacturing: SCHOTT AG is 100% owned by the Ernst-Abbe Stiftung — a non-profit foundation established by optical pioneer Ernst Abbe in Jena, 1889. The foundation channels profits to employee welfare and scientific research. SCHOTT invented CERAN® glass-ceramic cooktop panels in 1971; has sold over 200 million units; estimates 55% of global qualified glass-ceramic cooktop market. ALL CERAN glass is melted at the Mainz, Germany facility using a proprietary controlled crystallization process that converts lithium aluminosilicate glass into the distinctive black glass-ceramic. SCHOTT also produces: ZEISS optical glass (same Jena/Schott historical partnership), pharmaceutical glass vials and syringes (world's largest producer), mirror blanks for the James Webb Space Telescope, and specialty glass for nuclear waste storage. A foundation-owned German company with no shareholders has ~55% of the global induction and electric cooktop glass market and also makes the largest telescope mirrors ever built.
2
Inputs supplied
2
Goods downstream
1
Facilities
0
Stories
What they make
2 inputs SCHOTT AG supplies
Click an input to see every good that depends on it, every country that produces it, and every other company in the supply chain.
Where it shows up
Goods downstream
Essential goods that depend on something SCHOTT AG makes, pick one to see the full supply chain.
What else they do
Business segments
The company's full revenue map, where this supply-chain role fits within their broader business.
CERAN Glass-Ceramic Cooktop Panels (World #1)
30%Pharmaceutical Primary Packaging Glass (World #1)
35%Advanced & Specialty Glass (Telescopes, Nuclear, CSP)
35%
Intelligence
What's known
Sourced claims about this company's role in supply chains, chokepoints, concentration, incidents, dual-use connections.
Did you know2023
SCHOTT AG's glass specialty capability connects the most mundane consumer product (kitchen cooktop glass) to the most exotic scientific instrument (space telescope mirrors) and to critical public health infrastructure (vaccine vials): (1) CERAN glass-ceramic: ~55% global share of the glass panel in electric and induction cooktops in kitchens worldwide — a product so normalized it has no brand recognition with consumers; (2) James Webb Space Telescope: SCHOTT ZERODUR ultra-low-expansion glass-ceramic provided the blank material for all 18 primary mirror segments of the James Webb Space Telescope (launched 2021) — the largest space telescope ever deployed; (3) COVID-19 vaccine vials: SCHOTT Type I borosilicate pharmaceutical vials were one of two primary supply sources (alongside Nipro) for COVID vaccine primary packaging; SCHOTT delivered billions of vials for Pfizer-BioNTech, Moderna, and other vaccine manufacturers. The same Mainz Germany glass facility and the same glass-to-ceramic technology base that makes cooktop panels also provided mirror blanks for humanity's deepest look into the universe and protective containers for COVID vaccines. No other company in the world bridges these three supply chains.
SCHOTT AG ↗Origin2023
SCHOTT AG (Mainz, Germany) has one of the most unusual corporate structures in global manufacturing: the company is 100% owned by the Ernst-Abbe Stiftung — a non-profit foundation established by physicist Ernst Abbe in Jena, Germany in 1889. Abbe co-founded the optical precision company Carl Zeiss with the glass chemist Otto Schott; his foundation was created to protect the company from inheritance disruption and to ensure worker welfare (the foundation charter mandated profit-sharing, sick pay, and vacation before these were legally required in Germany). When Germany was divided after WWII, SCHOTT's Jena facilities ended up in East Germany while the West Germany operations remained. The Ernst-Abbe Stiftung today owns both SCHOTT and retains a partial relationship with the Carl Zeiss Foundation (which owns both Zeiss optics and SCHOTT). The foundation structure means SCHOTT has no financial shareholders, pays no dividends to investors, and channels profits to employees and scientific research — an industrial conglomerate with ~EUR 2.7B revenue and no equity ownership in the conventional sense.
SCHOTT AG ↗