15 Mar 2024 --- Kuehnle AgroSystems (KAS) has secured a US$3 million Series A2 funding round led by S2G Ventures to enable faster and more affordable algae-derived astaxanthin production. The microalgal innovation and production company based in Honolulu, Hawaii, US, says it will use the funding to accelerate the commercialization of its method for producing natural astaxanthin from microalgae for human nutraceuticals.