Calsoft Inc.
Supplier · San Jose, CA
About Calsoft Inc.
Software product engineering and digital services company serving global ISVs and technology enterprises. Core expertise in storage software (file systems, protocol stacks, drivers), networking, virtualization, cloud (AWS, Azure, GCP), AI/ML, IoT, and cybersecurity. Provides product development, QA, sustaining engineering, and professional services for companies building storage controllers, network appliances, embedded devices, and cloud infrastructure products. Founded 1998, headquartered in Pune, India (Calsoft Private Limited); US offices in San Jose, CA. Approximately 1,500+ employees, 100+ global ISV/enterprise clients.
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