About Sigmoid Technologies
Software that helps people think better.
Who we are
Sigmoid Technologies (registered as Sigmoid Vedanta Technologies) is a software company based in Thiruvananthapuram, Kerala.
What we build
Kuikma Chess is our chess training platform. You play the move you think is best in real positions from every common opening, Stockfish scores it, and an AI coach explains why the best move works.
Our approach
- Learning by doing: every position asks you to decide before you see the answer.
- Honest feedback: engine evaluations, not guesses.
- Fair pricing in Indian rupees, with a free plan for everyone.
Company details
- Brand
- Sigmoid Technologies
- Registered business name
- Sigmoid Vedanta Technologies
- Address
- Cheruvickal, Sreekaryam Thiruvananthapuram - 695017 Kerala, India
- Jurisdiction
- Thiruvananthapuram, Kerala
- Phone
- +91 74060 53777
- Hours
- Monday - Friday (9:00 - 18:00)
- Website
- https://bobbycarlsen.com