About us

A-Sense is Polish chemical company. We specialize in producing pure nicotine, nicotine salts, bases with nicotine, flavours and additives. 

Our main and the most popular product is Pure Nicotine 99,9%. 

A-Sense nicotine is well known product is Europe!


  • Full product responsibility
  • Products of highest, repeatable quality
  • Products customized to specific customer needs
  • Offer for B2B clients, without competing with customers
  • Flexibility and openness to all technologies. In addition to specialization in supercritical extraction, we can implement the technologies necessary to implement a specific orders.

The company's goal is to produce specialty, low-tonnage chemical products, for use in a wide variety of industries.

Currently, our production is mainly for e-liquid producers, but we are constantly expanding our portfolio and plan to launch new product lines in the near future.

The most important thing for us is the quality of products. Quality is our mission and goal no. 1.

We focus on communication with the customer and the quality of our customer service, including speed of delivery.

We control the whole production process - from raw material to the final product.

Our company operates in the heart of agricultural Poland and has access to many raw materials of natural origin.

A very important factor in our activity is always research and development and continuous development of our products.

A-Sense was established in 2017 and we have been on the market for over two years.

The founders are Tomasz Kalwat, who has many years of experience in the chemical industry, and Tomasz Chmal, formerly a partner at White&Case.

After a few months, Tomasz Chmal decided to withdraw from A-Sense, and sold half of his shares to Tomasz Kalwat. Currently, 75% of the shares are owned by Tomasz Kalwata, who is also the only member of the board, and 25% by Tomasz Chmal.