Fragrance tech company Patina raised $2 million in funding from investors including Betaworks and True Ventures in announcement made May 21. The startup focuses on creating new scent molecules using advanced molecular design, machine learning, and scent research while entering an area that has seen little innovation in the past half century.
Sean Raspet and Laura Sisson founded the company with Raspet bringing perfumery expertise focused on human sensory organs while Sisson contributes knowledge from food and software engineering fields. Patina aims to shake up the fragrance industry that has remained largely unchanged for almost five decades.
Today most scent molecules used in consumer products are created by a small number of specialized labs which then sell those molecules to fragrance houses or cosmetics companies. These brands ultimately turn the molecules into perfumes, candles, or flavored products. Traditional companies like Givaudan work on approximately 2,000 molecules per year with only one or two making it to perfumers’ palettes.
Patina enters the market alongside other AI-powered fragrance startups. Osmo raised $70 million in February 2026 bringing its total funding to $130 million. The AI-powered startup led by olfactory neuroscientist Alex Wiltschko filed more published fragrance ingredient patents in 2025 than all other major industry players combined according to company statements.
The fragrance industry faces pressure to innovate as sustainability concerns grow. Biotech fragrances use lab-cultured aroma molecules mirroring those found in plants without the environmental strain of traditional extraction methods. Companies filter for safety and biodegradability from day one ensuring the next generation of products is inherently better for the planet.
Patina’s $2 million seed round positions the startup to compete in a market where established players spend millions developing captives with most investment never reaching the market.
The company leverages machine learning to accelerate the molecular discovery process drastically slashing waste and carbon footprint associated with traditional chemical research and development.
You can read more about Patina here.
