WACKER AG

Germanywacker.com

Wacker Chemie AG (branded as WACKER) is a global specialty chemicals company headquartered in Munich, Germany. Founded in 1914, it develops and manufactures materials and solutions for industrial and consumer applications. The company operates four main business divisions: WACKER Silicones, WACKER Polymers, WACKER Polysilicon, and WACKER BIOSOLUTIONS. WACKER Biotech GmbH is the group’s contract development and manufacturing organization for biopharmaceuticals.

WACKER’s portfolio includes silicones and silanes; polymer binders such as vinyl acetate-ethylene (VAE) dispersions and dispersible polymer powders for construction and coatings; and hyperpure polysilicon used in semiconductors and photovoltaics. Its biosolutions activities focus on microbial fermentation and related services for pharmaceuticals and life sciences. The company serves markets including construction, automotive, electronics, energy, healthcare, and consumer goods, and operates a global production network with major sites in Germany and facilities across Europe, the Americas, and Asia.

Also known as Wacker Chemie AG, Wacker Chemie, Wacker Biotech GmbH, Wacker Biotech, and WACKER Group.

Projects WACKER is involved in

chemXplore tracks 23 projects involving WACKER, of which 2 are active.

WACKER's role on them: Owner, Investor / Financier, Operator, Developer, Technology licensor, and Technology / equipment supplier.

1 Under Construction 1 Commissioning & Start-up

2 expansion.

What moved recently
  • 17 June 2026 WACKER Karlovy Vary Silicone Specialties Production Site · Operational / Completed · Czech Republic

Targeting: Octamethylcyclotetrasiloxane (1), Silicone (1)

Follow these projects in chemXplore →

Latest news on WACKER

17 September 2026
WACKER REFOCUS: pursue GDP+ growth, 15% EBITDA margin and ROCE >10%

Selective growth in electronics, healthcare and mobility; €300–€400m annual investment; PACE to save >€300m/year from 2028; Net Zero by 2045.

13 August 2026
WACKER expands into EU pet‑food additives with fermented L‑cysteine and L‑cystine

EU approval allows plant‑based, fermented L‑cysteine/L‑cystine as sensory additives for all animal species; products suit multiple dosage forms and are supplied from Europe.

4 August 2026
Wacker Biotech and Eclipsebio partner on end-to-end RNA design and GMP production

Combines AI-driven sequence design and sequencing analytics with GMP-compliant pDNA/IVT and LNP manufacturing to offer clinic-ready RNA supply chains.

30 July 2026
WACKER Q2 2026 results — PACE savings and pension effect boost earnings

Q2 sales €1.52bn; EBITDA €211m aided by cost cuts and a €36.7m pension revaluation; net income includes €243m from Siltronic sale; full‑year guidance adjusted.

17 June 2026
WACKER opens Karlovy Vary specialty silicones site

First production line started after two years; facility will supply customized silicones for electromobility, healthcare, appliances and energy markets.

8 June 2026
WACKER: ceramifying silicone and 1.6/2.4 W/mK potting compounds for BEV thermal protection

Ceramifying silicone boosts thermal and flame resistance in battery barriers; potting compounds deliver 1.6 and 2.4 W/mK, low sedimentation and room‑temperature cure.

26 May 2026
WACKER to reduce stake in Siltronic

Announces a corporate transaction and warns that access restrictions in the preceding filter must be acknowledged before the information is displayed.

26 May 2026
WACKER sells 2.1 million Siltronic shares, raising €188 million

Placed at €89.35 each (7% of capital), reducing stake to ~24%; private accelerated bookbuild to qualified/institutional investors; proceeds to strengthen finances and fund growth.

Where its projects are

By country, the most active first. active / all projects