NISENE TECHNOLOGY GROUP
About Nisene

Package-opening technology developed around real laboratory requirements.

Nisene Technology Group develops equipment and application solutions for semiconductor package opening and failure-analysis preparation. Nisene is based in Watsonville, California, USA.

Explore products Contact Nisene
Conceptual visual connecting semiconductor analysis, advanced light technologies and medical imaging.

United States — Nisene Technology Group, Inc.

Based in Watsonville, California, Nisene develops and supplies semiconductor package-opening and failure-analysis equipment. It also provides applications engineering, service, training, spare parts and customer support, and markets selected Polymatech Chip-on-Board LEDs and medical instruments in the United States.

France — AEIM SAS

Based in Grenoble, AEIM SAS supports the group’s European technology and advanced-materials activities, including sapphire crystal-growth development and associated engineering programmes.

Estonia — Brandner Electronics OÜ

Based in Paide, Brandner Electronics manufactures advanced printed circuit boards, including high-density interconnect and multilayer PCB products for demanding electronic applications.

India — Polymatech Electronics Limited

Polymatech is the group’s semiconductor and advanced-electronics manufacturing company in India. Polymatech operates in Chennai, India, with an additional facility development in Nava Raipur.

Singapore — AEIM Pte. Ltd.

AEIM Pte. Ltd. serves as the group’s international headquarters and Asia-Pacific operating hub. Its Singapore activities include Chip-on-Board LED packaging, memory-module assembly and advanced-electronics manufacturing.

United Arab Emirates — Orwell Electronics FZ LLC

Based in RAKEZ, Orwell Electronics supports the group’s regional sourcing, international trading and commercial activities across the Middle East and related markets.

Bahrain — Atri Company WLL

Atri Company supports the group’s semiconductor-product assembly activities in Bahrain, including selected health-related electronic products.

What Nisene does

Chemical decapsulation

JetEtch configurations for defined-area chemical removal of package encapsulant.

Plasma decapsulation

Microwave-induced plasma processing for dry decapsulation under vacuum.

Laser decapsulation

Controlled laser ablation for bulk removal, cavity development and pre-cavitation.

Mechanical package opening

Tools for selected metal can and hermetic ceramic package constructions.

Engineering approach

Nisene works from the package rather than from the equipment. Package-specific application review, process development, fixture and tooling selection and laboratory support are treated as part of the product rather than as an addition to it.

Package and material review

Construction, dimensions, materials and examination objective are reviewed before a method is proposed.

Process development

Approved parameters are established for the package rather than applied generically.

Fixtures and tooling

Sample location, cavity definition and pressure distribution are matched to the package.

Laboratory support

Installation, training, service and replacement tooling support the working life of the system.

Nisene Technology Group, Inc. is a wholly owned U.S. subsidiary of Polymatech Electronics Limited, India, following its acquisition by Polymatech.

Nisene combines its package-opening equipment and applications experience with Polymatech’s broader advanced-electronics and semiconductor capabilities.

Global Group Presence

Nisene Technology Group is part of an international advanced-electronics and semiconductor manufacturing platform with operations across the United States, Europe, India, Singapore and the Middle East.

Global Group Presence World map showing seven group locations: Nisene Technology Group in Watsonville, California, United States; AEIM SAS in Grenoble, France; Brandner Electronics in Paide, Estonia; Polymatech Electronics in Chennai and Nava Raipur, India; AEIM Pte. Ltd., the International Headquarters, in Singapore; Orwell Electronics FZ LLC in RAKEZ, United Arab Emirates; and Atri Company WLL in Bahrain. Four lines connect the United States to India, India to Singapore, France to Singapore and France to Estonia. USA Nisene · Watsonville, California 1 FRANCE AEIM SAS · Grenoble 2 ESTONIA Brandner Electronics · Paide 3 INDIA Polymatech · Chennai and Nava Raipur 4 SINGAPORE AEIM Pte. Ltd. · International Headquarters 5UAEOrwell Electronics · RAKEZ6BAHRAINAtri Company · Bahrain7
417A Salinas Road, Watsonville, CA 95076, USA
  • 1USANisene · Watsonville, California
  • 2FRANCEAEIM SAS · Grenoble
  • 3ESTONIABrandner Electronics · Paide
  • 4INDIAPolymatech · Chennai and Nava Raipur
  • 5SINGAPOREAEIM Pte. Ltd. · International Headquarters
  • 6UAEOrwell Electronics FZ LLC · RAKEZ
  • 7BAHRAINAtri Company WLL · Bahrain

Watsonville, California

Nisene Technology Group is based in Watsonville, California, USA. Engineering, applications support and service activities are coordinated from this location.

History

2026 — of product information against current engineering documentation.

Applications engineering

Applications engineering reviews unfamiliar packages, selects or develops the appropriate opening route and advises on fixtures, tooling and evaluation. Support does not replace formal equipment training, safety documentation or customer site procedures.

Service and support

Service and repair

Technical diagnosis, repair and maintenance for supported systems.

Training

Equipment, applications and safety orientation aligned to the supplied system.

Spare parts and fixtures

Replacement components, application tooling and consumables subject to availability.

RMA

Written authorization is required before any equipment or component is returned.

Quality and compliance

Product-specific certifications, declarations and standards will be stated only after current supporting documentation and scope are reviewed.

No certification mark, standards claim or compliance logo is published on this website until the supporting certificate and its scope have been reviewed.

Customers and markets

Nisene supplies failure-analysis laboratories, component manufacturers, contract test organizations, research institutions and independent investigation laboratories across several regions. Customer names, counts and installed-base figures are not published.

Next steps

Explore products Contact Nisene