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CallHub's Overview

Total employees162
HeadquartersBangalore
Founded2011

CallHub is a leading cloud-based communication platform offering a suite of tools including voice broadcasting, SMS marketing, peer-to-peer texting, and call center solutions. It's designed to help organizations of all sizes—from political campaigns and advocacy groups to businesses and nonprofits—engage with their audiences effectively and at scale. CallHub empowers users to run automated calling campaigns, send mass text messages, conduct surveys, and manage inbound/outbound call centers with ease, integrating with popular CRMs to streamline workflows and maximize outreach impact.

Where is CallHub's Headquarters?

HQ Function

Serves as the main hub for software development, engineering, customer support, and operations, driving innovation for CallHub's global communication platform.

Notable Features:

Located in Electronic City, a prominent tech park, offering a modern workspace designed for collaboration and innovation. Likely features include agile workspaces, state-of-the-art meeting rooms, and recreational areas common in tech offices.

Work Culture:

Emphasizes a collaborative, innovative, and agile work environment, fostering learning and growth. The culture supports remote and hybrid work models, reflecting modern tech company practices with a focus on employee well-being and professional development.

HQ Significance:

Bangalore's status as 'India's Silicon Valley' provides CallHub with access to a rich talent pool in technology and engineering, crucial for its product development, global service delivery, and staying at the forefront of communication technology.

Values Reflected in HQ: The HQ likely reflects CallHub's commitment to innovation, customer-centricity, efficiency, and leveraging technology to solve complex communication challenges, supported by a dynamic, diverse, and skilled workforce.

Location:

CallHub operates as a global SaaS provider, with its cloud-based communication platform accessible to customers worldwide. While its primary operational hub is in Bangalore, India, and it's incorporated in the US, its services support campaigns, businesses, and organizations across numerous countries. The platform's infrastructure is designed for global reach, supporting international calling and SMS capabilities. Customer support and sales operations cater to a global audience, often providing assistance across different time zones to ensure comprehensive user support.

Street Address:

43, Electronic City, Phase II, Hosur Road

City:

Bangalore

State/Province:

Karnataka

Country:

India

CallHub's Global Presence

Claymont, Delaware/USA

Address: 2093 Philadelphia Pike #1038, Claymont, DE 19703, USA

Fulfills U.S. corporate registration, legal compliance, and provides a formal U.S. presence for the company.

Buying Intent Signals for CallHub

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of CallHub

As of April 2025, CallHub' leadership includes:

Augustus Franklin - Founder & CEO
T T Rammohan - Co-founder & COO

Investors of CallHub

CallHub has been backed by several prominent investors over the years, including:

Microsoft Accelerator Bangalore

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

No major public announcements regarding executive new hires or exits at CallHub have been identified in the last 12 months. The leadership team, primarily composed of its founders, appears stable based on available public information.

Technology (Tech Stack) used by CallHub

Discover the tools CallHub uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

CallHub Email Formats and Examples

CallHub likely utilizes common professional email formats for its employees. Based on industry patterns and publicly available information, one of the most probable formats is [first].[last]@callhub.io. Other potential formats could include [first_initial][last]@callhub.io or [first]@callhub.io.

[first].[last]@callhub.io

Format

jane.doe@callhub.io

Example

70%

Success rate

News and media

CallHub BlogFebruary 15, 2024

CallHub Introduces AI-Powered Voice-to-Text Transcription for Call Recordings

CallHub has integrated AI-powered voice-to-text transcription for call recordings, enabling users to quickly convert audio into searchable text, improve agent training, and enhance compliance monitoring within its platform....more

PRWebOctober 26, 2023

CallHub Launches Contact List Segmentation for P2P Texting, a Game-Changer for Campaign Managers

CallHub announced the launch of Contact List Segmentation for its Peer-to-Peer (P2P) Texting product. This feature allows campaign managers to divide large contact lists into smaller, manageable segments, assign them to specific agents, and track performance individually, optimizing outreach efforts....more

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