WE Matter

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.

Zealous Services Inc, Established in the year 2007. It is an ISO 9001 – 2015 QMS certified Contact Center with 2500 seated capacity.A premier provider of International Contact Center services offers comprehensive inbound and outbound programs across a full range of B2B and B2C markets. With more than 250 years of combined experience, our state of the art facilities, and competent staff continues to exceed customer expectations, and are able to take on any project, no matter how big or small it is

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.

Founded in 2012 Aertrip aspires to become the number one travel portal in the world by providing a convenient and enjoyable booking experience at cheapest prices. At Aertrip are trying to build a team of dedicated and experienced talent. We are looking to hire the best PHP Developers, HTML / Front End Developers, Software Analysts and UI/UX Designers to create a truly magical booking experience for our customers. We have studied over 90 travel websites and apps and designed an interface which provides the best and convenient way to book travel. We are now trying to build a team of extra-ordinary talent to complete this task.

Oddr is the legal industry’s only AI-powered invoice-to-cash platform. Oddr’s AI-powered platform centralizes, streamlines and accelerates every step of billing + collections— from bill preparation and delivery to collections and reconciliation - enabling new possibilities in analytics, forecasting, and client service that eliminate revenue leakage and increase profitability in the billing and collections lifecycle.

www.oddr.com

enParadigm is one of the world's leading experiential learning and talent intelligence companies. We leverage Generative AI & Immersive AI solutions to create hyper-personalised, immersive experiences, driving business impact and behavioural change across levels and functions.

We have been recognized among the fastest growing tech companies in APAC by Deloitte as part of the Deloitte Tech Fast 500 APAC program. We leverage our proprietary simulations, and a rigorous sustained-learning approach. Learn more about our work. We have worked with 500+ organisations around the world such as Coca-Cola, Infosys, P&G, Societe Generale, Colgate-Palmolive, WNS, Citibank, etc, to help drive growth and leadership.

Inflection is a marketing platform designed for the AI-era. Finally, a marketing platform that works for you.