SightSpectrum

Appknox, a leading mobile app security solution HQ in Singapore & Bangalore was founded by Harshit Agarwal and Subho Halder.

Since its inception, Appknox has become one of the go-to security solutions with the most powerful plug-and-play security platform, enabling security researchers, developers, and enterprises to build safe and secure mobile ecosystems using a system-plus human approach.

Appknox offers VA+PT solutions ( Vulnerability Assessment + Penetration Testing ) that provide end-to-end mobile application security and testing strategies to Fortune 500, SMB and Large Enterprises Globally helping businesses and mobile developers make their mobile apps more secure, thus not only enhancing protection for their customers but also for their own brand. 

During the course of 9 years, Appknox has scaled up to work with some major brands in India, South-East Asia, Middle-East, Japan, and the US and has also successfully enabled some of the top government agencies with its On-Premise deployments & compliance testing. Appknox helps 500+ Enterprises which includes 20+ Fortune 1000 and ministries/regulators across 10+ countries and some of the top banks across 20+ countries.

A champion of Value SaaS, with its customer and security-first approach Appknox has won many awards and recognitions from G2, and Gartner and is one of the top mobile app security vendors in its 2021 Application security Hype Cycle report. 

Our forward-leaning, pioneering spirit is backed by SeedPlus, JFDI Asia, Microsoft Ventures, and Cisco Launchpad and a legacy of expertise that began at the dawn of 2014.

Virtana is the leader in observability for hybrid infrastructure. The AI-powered Virtana Platform delivers a unified view across applications, services, and underlying infrastructure, correlating user impact, service dependencies, performance bottlenecks, and cost drivers in real time. Trusted by Global 2000 enterprises, Virtana helps IT, operations, and platform teams improve efficiency, reduce risk, and make faster, AI-driven decisions across complex, dynamic environments. Learn more at virtana.com.

Virtana is proud to be an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees.

Recent Milestones



• Acquired Zenoss to build a unified observability platform combining deep infrastructure analytics, AI-driven intelligence, and end-to-end service visibility.
• Launched AI Factory Observability (AIFO) to address the performance, cost, risk, and visibility challenges of AI infrastructure across GPU-driven and hybrid environments.
• Recognized as Best Hybrid Cloud Solution (2025) by The Cloud Awards.
• First to extend Agentic AI across the Enterprise Stack, enabling autonomous, full-stack intelligence.
• Patented Full-Stack Cloud Optimization for AI Environments, driving smarter performance and cost efficiency for modern AI workloads.

BPO Hirings

Netsmart is an industry-leading healthcare technology organization dedicated to empowering providers to deliver value-based care to individuals and communities. For more than 55 years, we have partnered with provider organizations to improve health and well-being across the communities we serve.

Our innovative Netsmart CareFabric® platform offers a unified, connected framework of solutions and services designed for the human services, post-acute, payer, and public sector communities. Together with our clients and Marketplace vendors, we develop and deliver technology solutions, including electronic health records (EHRs), interoperability, analytics, augmented intelligence (AI), population health management, and telehealth services that transform care delivery.

With more than 2,600 associates, we work closely with over 754,000 users across the U.S. to automate and coordinate clinical, financial, and administrative processes.

Headquartered in Overland Park, KS, Netsmart has additional U.S. office locations in New York, Illinois, and Missouri. As part of our continuous growth, we have launched the Netsmart India Global Capability Center (GCC) in Bengaluru, positioning it as a strategic hub to enhance our global presence, accelerate growth, and foster collaboration.

Together, we have positively impacted the lives of more than 147 million individuals.