We're Building the Future of Customer Communication

CallSure AI is on a mission to help businesses deliver exceptional customer experiences through intelligent voice AI that sounds human and delivers results.

500+
Enterprise Customers
50M+
Calls Handled
99.9%
Uptime
15+
Countries

Our Mission

We believe every business deserves access to world-class customer communication tools. Our AI voice agents enable companies of all sizes to provide 24/7 support, qualify leads, and delight customers without the overhead of traditional call centers.

By combining cutting-edge AI with deep industry expertise, we're making it possible for businesses to scale their customer interactions while maintaining the personal touch that builds lasting relationships.

Global Impact

Our technology handles over 50 million calls annually, helping businesses across 15 countries deliver better customer experiences while reducing costs by up to 40%.

Our Values

These principles guide everything we do, from product development to customer relationships.

Customer First

Every decision we make starts with how it will benefit our customers and their end users.

Innovation

We push the boundaries of AI technology to deliver solutions that were previously impossible.

Collaboration

We believe the best results come from diverse teams working together towards a common goal.

Excellence

We hold ourselves to the highest standards in everything we do, from code to customer service.

Our Journey

Key milestones in our growth

2021

Founded

CallSure AI was founded with a mission to transform customer communication.

2022

Seed Funding

Raised $5M seed round to accelerate product development.

2023

100 Customers

Reached 100 enterprise customers across multiple industries.

2024

Series A

Raised $25M Series A to expand globally and enhance AI capabilities.

2025

Global Expansion

Now serving customers in 15+ countries with 24/7 support.

Leadership Team

Meet the people driving our mission to transform customer communication.

AC

Alex Chen

CEO & Co-founder

Former VP of Engineering at a Fortune 500 tech company with 15+ years in AI/ML.

SJ

Sarah Johnson

CTO & Co-founder

PhD in Machine Learning from Stanford. Previously led AI research at Google.

MP

Michael Park

VP of Product

10+ years building enterprise SaaS products. Former Product Director at Salesforce.

ER

Emily Rodriguez

VP of Customer Success

Customer experience expert with background in scaling support at high-growth startups.

Join Us on Our Mission

We're always looking for talented people who share our passion for innovation and customer success.