
Rasyn
Rasyn.ai is a chemical development service that designs industrial compounds and formulations, produces samples, and tests them against client-defined specifications. The company offers computational tools for single-step retrosynthesis, reaction component selection, and atom-linked NMR chemical shift prediction, with recent patent filings spanning immersion cooling fluids, boron precatalysts, and agricultural cocrystals.
- Chemical Technology
- New Materials
Funding
Raised to date
$500KRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

Founders
Founder details are not available yet.
Product
Problem
Industrial chemical development often requires balancing target properties, operating conditions, and material constraints, which can be time-consuming and resource-intensive. Companies may lack access to integrated computational tools for designing new molecules or optimizing formulations, and struggle to translate specifications into viable, testable compounds.
Solution
Rasyn.ai provides a comprehensive chemical development service that designs industrial compounds and formulations, produces samples, and tests them against client-defined specifications. The platform covers new molecular design, formulation optimization, and improvement of existing chemistry, supported by computational tools for single-step retrosynthesis, reaction component selection (catalysts, solvents, reagents), and atom-linked NMR chemical shift prediction. Projects are scoped around agreed specifications with defined testing requirements, and experimental results are delivered with licensing terms. Recent filings span ester-based immersion cooling fluids, boron precatalysts for direct amidation, and spirotetramat–isoproturon cocrystals for agricultural formulations.
Target Audience
Primary customers are industrial companies and R&D organizations in sectors such as electronics cooling, catalysis, and agrochemicals that need custom compounds or formulations designed, sampled, and tested against specific performance and material requirements.
Features
- Design services for new compounds and formulations, plus refinement of existing chemistry to meet target property profiles
- Single-step retrosynthesis tool suggesting possible reactants from a target molecular structure
- Reaction component suggestion for catalysts, solvents, and reagents for proposed reactions
- Atom-linked ¹³C and carbon-attached ¹H NMR chemical shift prediction for proposed structures
- Property engineering across thermal, flow, surface, and electrical behavior under specified operating conditions and material constraints
- Experimental testing proposals paired with preparation methods, including viscosity, electrical behavior, ageing, material compatibility, and physical storage tests
- Computational crystal design evaluating hydrogen-bond propensity and candidate crystal packings for agricultural cocrystals