Perfume tech firm Patina says it has raised $2 million in funding traders, together with Betaworks and True Ventures.
The corporate focuses on creating new scent molecules utilizing superior molecular design, machine studying, and scent analysis. Right this moment, many of the scent molecules utilized in client merchandise are created by a small variety of specialised labs, which then promote these molecules to perfume homes or cosmetics corporations — the manufacturers that in the end flip them into perfumes, candles, or flavored merchandise. Patina is attempting to shake that up, coming into an space that has seen little innovation previously half century.
The corporate was based by Sean Raspet and Laura Sisson. Raspet is an artist and perfumer who, over time, developed an obsession with human senses and started creating new scent and taste molecules as a inventive pursuit. Sisson, in the meantime, got here from a background in meals and software program engineering, and have become obsessive about human senses after discovering a whole scientific subject devoted to modeling them. The 2 met, naturally, at a scent artwork gallery in New York in 2024, the place Raspet was exhibiting new molecules and Sisson was an engineer constructing olfactory studying fashions.
“We began collaborating on analysis, and it turned clear that the timing was proper to lastly construct the instruments to grasp scent on the organic degree,” Raspet advised TechCrunch. “That felt like an organization.”
They launched Patina final yr and started engaged on a foundational mannequin referred to as Sense1, designed to duplicate the scent receptors within the nostril and create what they describe as “the primary common code of odor and style.” Presently, researchers largely use phrases like “floral” or “woody” to explain smells, an imprecise system that results in inconsistencies throughout areas and languages. Engaged on the receptor degree, he stated, permits them to create “never-before-smelled molecules and reconstruct the world’s rarest pure substances.”
Patina stated it’s already in talks to work with high perfume homes and with vogue manufacturers about creating customized scents. The timing feels proper. Clients more and more need “newer, safer and extra expressive perfumes,” Sisson stated. There’s additionally supply-chain stress. Many pure substances like rose oil have gotten more durable to provide and dearer — an issue that artificial alternate options may assist resolve. Patina’s molecules can simulate the odor of rose oil on the organic degree, mimicking the pure materials with out the necessity for plant extraction.
“These replications are much less carbon-intensive than the unique plant extract, consuming considerably much less water and petrochemicals,” Raspet stated.
Others on this house embrace startups like Osmo and legacy incumbents like Givaudan and Symrise, two of the biggest taste and perfume giants on the planet.
For Patina, there’s additionally an mental property angle price noting. Proper now, solely perfume molecules could be patented, not the formulation themselves, which means that scents can simply be replicated. This advantages the big perfume homes, the one gamers that might actually afford to develop sufficient scent variations in a lab. AI has made this course of cheaper and quicker, letting smaller corporations like Patina create customized scent substances in weeks, not years.
“We predict by increasing the palette, perfumers and flavorists in any respect scales will be capable to develop and shield their signature model,” Raspet stated.
AI can also be remodeling different elements of the scent business. It’s serving to to part out animal testing, since new fashions can predict human-skin reactions practically as precisely, Raspet stated. And whereas understanding how main scents work at a molecular degree appeared far-fetched to researchers even 5 years in the past, the Patina crew stated AI helps unlock breakthroughs in how the senses operate at a molecular degree.
Raspet stated the brand new funding has already allowed the crew to maneuver from his yard into a correct workplace in Bushwick, Brooklyn, with a small group of chemists, and can go towards launching new molecules and funding new partnerships.
“All fashions want knowledge to be taught from, and we’ve been in a position to fund collaborations with startups and tutorial labs to assemble this receptor activation knowledge. On the identical time, we imagine extra computationally detailed simulation of interactions of molecules with odor receptors will likely be an enormous unlock for scaling,” he added.
The long-term ambition is to create what Raspet calls a “Pantone for scent” — a reference to the common color-matching system used throughout design and manufacturing industries — establishing the first scent molecules from which any odor or taste could be constructed. “The knowledge has been there the entire time, ready for the expertise to catch up and a crew with the appropriate mixture of experience and obsession to unlock it,” Raspet stated. “These concepts can now be made actual, with Patina because the underlying intelligence layer.”
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