Solving Your Toughest Storage Challenges
Flexible, resilient, reliable, and high-performing storage is foundational to your most critical business asset – your data. Enterprises are increasingly resorting to upping their storage game with the most trending approaches such as software-defined storage, Storage-as-a-Service, hybrid multicloud storage, converged & hyperconverged infrastructure, SSD & flash arrays, cyber-resilient storage, and more. Our wide range of storage engineering services, readymade accelerator IPs, and consulting expertise in the latest technologies help our customers create products that spearhead data center transformations and virtualization initiatives.

Services and IPs – including firmware, caching, storage management, performance management, data security, array management, vendor integration, and more – to assist SSD array providers in creating products for virtual environments.

Enabling Cloudification of the physical storage by developing, deploying, and managing it. Benefits include improved security & privacy, dedicated capacity, enhanced customization, better compliance, reliability, and better resource management.

Helping ISVs develop Software Defined Storage solutions to support growing data needs. Our offerings include management UI, provisioning, performance, resiliency/availability, data security, automation, and more.

Simplifying datacenter management by developing hyperconverged infrastructure solutions. Our offerings include storage resiliency, storage provisioning, storage capacity planning & maintenance, storage tiering, data protection, backup & recovery, storage security, and more.

Providing quick and reliable data protection, ensuring uptime and securing you from data loss. Our offerings include backup/restore, archival, de-duplication, clustering, HA, snapshot management, disaster recovery, and more. Simplify data management and make storage utilization efficient with our data deduplication offerings.

Simplifying data management and making storage utilization efficient with our data deduplication or dedup offerings.

Our Services

  • Custom Architecture Development
  • POC & Prototype Development
  • Usability Engineering
  • UI/UX

  • Plugin Development
  • Infrastructure Automation
  • Certifications
  • IT Automation & Analytics

  • System & Solution Testing
  • SSD/Flash Arrays Testing
  • SAN/NAS Testing
  • Device Driver Validation Testing
  • Management UI Testing

Sustaining & Support
  • Sustaining Engineering
  • Test & Release Management
  • Product Documentation
  • Product EOL Management

Cloud Engineering
  • Application & Data Migration
  • Cloud Native Development
  • Application Modernization
  • Opensource COE

  • CI/CD Implementation
  • Automation of infrastructure provisioning
  • Development of custom dashboards
  • Cloud migration across various cloud vendors – AWS/Azure/IBM SL
  • DevSecOps implementation
  • DevOps + Security Operations of SAST (Static Application Security Testing)
Want to know more? Here’s our free brochure!

Acclerator IPs

Windows CBT

Our comprehensive understanding of Changed Block Tracking (CBT) has enabled us to create our own off-the-shelf IP – CSCBT – a CBT solution for volumes on the Windows OS. CSCBT is a pre-tested, reusable, and ready-to-integrate solution, which keeps track of volume blocks that have changed since the last backup.


Our mature understanding of iSCSI implementations has led to the creation of a readymade repository of test cases that helps vendors get their products to the market faster. Our iSCSI test case repository dramatically reduces testing time while ensuring optimal test coverage.

Calsoft M365 Plugin

Calsoft’s 7-in-1 Intelligent Data Protection Framework for M365 takes full responsibility of keeping your customers’ data protected even during catastrophic failures of the M365 infrastructure. End customers benefit from daily backups & restores, data replication to multiple storages, and much more.


Our Generic Cloud Interface enables software solutions and variable components to provide different services that facilitate communication with cloud storage.


Our emulators perform scalability testing on large storage configurations without physical storage; simulate multiple hosts, ports, and application I/O patterns; enable software providers to create petabytes of data with minimal investment in physical storage.

Success Stories
Our Storage expertise has matured over a period of two decades. Our innovative approaches help us keep our customers ahead of their competition. See some of our best work in this domain.
Development of Storage Cache Mirroring Feature

Calsoft helped the customer add “Cache Mirroring” feature to a SAN Appliance product quickly and in a cost-effective manner.

Integration of Software Defined Storage for Data Protection Software

Calsoft integrated the customer’s Software Defined Storage (SDS) with their Data Protection Software, developed and modified custom SDS plugin used for communication between the backup software.

VMware Certification Testing for Unified Storage Appliance

Calsoft helped the customer with VMware Certification Testing for Unified Storage Appliance to resolve issues faced due to changes made by VMware in ESXi 5 while certifying their products.

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