SIGMA WELD PRIVATE LIMITED
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Profile
About
Five decades of manufacturing excellence in high-frequency dielectric and induction heating equipment. SigmaWeld delivers cutting-edge digital inverters, automation, and mission-critical welding systems powering India’s space, defense, and industrial sectors. Founded in 1974, Electronics Devices began with dielectric and induction heating. SigmaWeld was launched in 2007 to deliver digital welding inverters and automation solutions for critical Aerospace, Defense, and Automotive applications.
Leadership team
Pinaki Bhattacharyya is the Founder, Managing Director & CEO of SigmaWeld Private Limited. He leads the company, which has a legacy of five …
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Trade background
Certifications & compliance
Government trust score
Anchored to live government registries — MCA, GSTN, DGFT, EPFO. No pay-to-play badges. Refreshed weekly.
Verified across 4 government databases: MCA · Udyam · BharatSeal · EPFO
