Vitwit

REConnect Energy is a leading digital energy platform startup focused on climate resilience solutions. Headquartered in Bangalore, India, with offices in London, Gurgaon, and Mumbai, the company has established itself as India's largest tech-enabled service provider in predictive analytics and demand-supply aggregation for the energy sector. REConnect Energy develops AI and Grid Automation software products for renewables and energy utilities, with a core focus on efficient asset and grid management, climate risk mitigation, and real-time asset visibility.

REConnect Energy offers a comprehensive range of services, including predictive analytics for electric utilities, renewable energy forecasting and grid integration, machine learning and AI for energy markets, and an OTC marketplace for clean energy. The company also specializes in environmental markets, renewable energy policies, and energy dispatch and aggregation. Positioned at the forefront of the energy transition, REConnect Energy addresses complex challenges in climate data and analytics, driving innovation in the renewable energy sector.

Founded in 2011, CallHub is an easy to use and award winning voice broadcasting, phone banking and SMS broadcast software that seamlessly integrates with users' existing systems. They are used across 200 countries and world renowned campaigns run by Uber, Greenpeace, Harvard University, Princeton University, Change.org, Save the Children, United Workers Union, among many others.

Check out the video below for a sneak peek into the product!

CallHub, headquartered in Washington DC, is the leading digital organizing platform for political campaigns, nonprofits, advocacy groups, and businesses seamlessly interact with their audiences worldwide.

The product

Their call center software enables unlimited agents to connect with people over a call to have personalized one-on-one conversations. The range of automated dialers (which include Power, Preview, Predictive, and Fast Click dialers) gives clients complete control over their dialing speed based on your needs while maintaining compliance. With features like answering machine detection, voicemail drop, phone number verification, and many more, the software ensures you spend maximum time having quality conversations. CallHub's mass texting solution lets users connect with people over SMS with solutions like Bulk SMS, MMS, SMS Opt-in and peer-to-peer texting.

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.

Tarento is a unique blend of Nordic efficiency and Indian technological depth, operating from offices in Sweden, Finland, Norway, and India. With its largest technology hub in Bangalore and strong consulting and data management capabilities in Finland, the company helps organisations navigate digital transformation with no-hassle, high-quality services across enterprise applications, data & information management, and custom engineering solutions.

Founded in 2009 and strengthened through strategic milestones—including becoming part of the Acando Group and acquiring Finnish data management consultancy DATPRO—Tarento has built a comprehensive capability stack that bridges technology and business. Today, the company supports clients across the Nordics and India, solving core business challenges through a powerful combination of advanced technology skills, deep data expertise, and reliable long-term application management services.

At Hunarstreet Technologies Pvt Ltd, we specialize in delivering India’s fastest hiring solutions, tailored to meet the unique needs of businesses across various industries. Our mission is to connect companies with exceptional talent, enabling them to achieve their growth and operational goals swiftly and efficiently.

We are able to achieve a success rate of 87% in relevancy of candidates to the job position and 62% success rate in closing positions shared with us.

Upland Software is a global cloud-software company that helps businesses “work smarter” by offering purpose-built, AI-enabled applications that drive revenue, reduce costs and deliver immediate value.

Founded in 2010 and headquartered in Austin, Texas, the company supports thousands of customers across industries—from enterprise to SMB—serving sectors such as manufacturing, retail, government, education, and technology.

Their product portfolio (20+ proven cloud products) spans knowledge-management, content lifecycle automation, digital marketing, project and work management, and contact-centre solutions—all enhanced by embedded AI.

Upland is committed to modern, flexible work—promoting a culture where remote, global teams collaborate and grow together