Virtoustack Softwares Private Limited

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.

About Pendo

Pendo is a leading product experience and software analytics platform that helps companies understand how users interact with their software and improve those experiences. It operates in the product analytics and digital adoption space, enabling organizations to combine analytics, in-app guidance, and user feedback in one unified platform.

Pendo – Key Highlights

• Founded in 2013, headquartered in Raleigh, North Carolina
• Serves 14,000+ companies globally
• Processes 20B+ daily events and supports 1B+ users
• 850+ employees across global offices
• Raised $350M+ total funding from investors like General Atlantic, Tiger Global, and Sapphire Ventures

Chisel was acquired by Pendo in 2026, marking a key milestone in its journey. The acquisition strengthens Pendo’s push into AI-driven product experience, with Chisel’s agentic capabilities becoming a core part of Pendo’s broader platform vision.

Chisel Labs is an AI-powered product management platform built to help product teams move faster and make better decisions. It operates in the product management and AI SaaS space, bringing feedback, roadmapping, and documentation into a unified system of record.

At its core, Chisel functions as an AI PM Agent, automating workflows like PRDs, research, and feedback analysis - allowing teams to focus on strategy, prioritization, and product outcomes.

About Chisel

Chisel is a lean, globally distributed team with presence across the US and India. The team operates at the intersection of AI, product management, and enterprise SaaS, with a strong emphasis on ownership, speed, and building for real-world product teams at scale. Post-acquisition, the team is now part of Pendo’s broader organization.

🏆 Milestones

• Founded in the early 2020s as a next-gen product management platform
• Built one of the early AI-native PM agents for automating product workflows
• Grew adoption across global teams with integrations like Jira, Salesforce, and Zendesk
• Achieved strong product recognition across PM tooling ecosystems
• Acquired by Pendo (2026) to accelerate AI innovation in product experience

Wohlig is the catalyst that transforms the clients perspective of technology and empowers them to take advantage of the digital revolution that is constantly evolving.

We simply want to help our clients with our expertise to make their business efficient, cutting- edge and have a low cost of ownership.

Easily verify individuals and businesses with ZOOP APIs and SDKs. Improve user onboarding, ensure compliance, prevent fraud, and streamline processes across industries.