About Us

Calc LLC was founded by Dr. Yisong Geng (LinkedIn profile) in 2019. We are located in Wilton CT, close to Yale University. We are a small, dedicated business passionate about delivering innovative solutions that help our clients work smarter, make better decisions, and embrace the future of technology.

Our team blends technical expertise with a deep understanding of business needs, ensuring every project is tailored to deliver measurable value. We pride ourselves on building long-term partnerships and providing exceptional service.

Our Team

Our Core Service Lines

Prototyping

Rapidly transform ideas into working models. Our prototyping process lets you test concepts, refine designs, and validate functionality before full-scale development — saving time and reducing risk.

Python in Robotics & AI

Harness Python's power to build intelligent robotic systems. From machine learning and computer vision to real-time control, we create AI-driven solutions that automate tasks and enhance decision-making.


Our Values

Innovation

We embrace new technologies and creative thinking to deliver forward-looking solutions.

Collaboration

We work closely with clients to ensure our solutions align perfectly with their goals.

Excellence

We are committed to delivering high-quality work that exceeds expectations.

Hours

Monday to Friday

9 am to 6 pm, US Eastern Time

Saturday & Sunday

By appointment only

Holidays

We are closed on New Year's Day, MLK Day, Memorial Day, July 4th, Labor Day, Thanksgiving, and Christmas

Let's Build Something Great Together

Whether you need a custom application, data-driven insights, or robotics innovation, we're here to help.

Contact Us