She spent years trying to escape the fragrance desk at L'Oreal. That escape never happened. Instead the perfume expertise she wanted to leave behind became the reason a Hollywood actress and a family office handed her a company. Today she runs Homecourt, the brand that decided your kitchen sink deserved the same craft as your perfume shelf.
Walk into most homes and there is a quiet apartheid under the sink. The pretty things live in the bathroom: the serums, the perfumes, the bottles you would leave out for guests to see. The harsh things hide in the cupboard: the bleach, the degreaser, the labels shouting in red. Sarah Jahnke looked at that divide and asked the question nobody in beauty had bothered to ask out loud. Why?
Homecourt is the answer. Counter spray and dish soap and laundry care, but treated like fine fragrance, designed to sit out on display, scented by someone who used to perfume the work of Viktor&Rolf. Jahnke runs it as CEO and co-founder. Her partner is Courteney Cox, the founder whose name opens doors and whose obsession with a beautiful home started the whole thing. Cox brought the vision. Jahnke brought the operating system.
The split matters. Plenty of celebrity brands are a face on a bottle and a borrowed factory behind it. Homecourt is the opposite. Cox is a genuine founder with genuine taste, and Jahnke is the operator who turns taste into SKUs, margins, retail doors, and patents. The result has the discipline of a beauty conglomerate and the headcount of a corner cafe.
"With less than five full-time employees, we've doubled the business every year and built a cult brand."
Jahnke did not set out to sell soap. At L'Oreal she worked in fine fragrance, marketing scent for designer houses, and she wanted out. The plan was familiar and sensible: get an MBA, jump to a core beauty brand, leave the niche of perfume behind. So she went to the University of Chicago Booth School of Business, having already done her undergrad at the University of Chicago in Law, Letters, and Society.
Then life refused to read the plan. The MBA did connect her to networks, but not the ones she expected. It put her in the orbit of the family office that would back Homecourt. When investors went looking for an operator to build a fragrance-led home brand with Courteney Cox, they wanted exactly the resume Jahnke had been trying to outrun. The fragrance expertise was not the thing holding her back. It was the thing that made her the only obvious choice.
"Homecare should be as considered and luxurious as self-care."
The headline number is not the funding. It is the headcount. Homecourt doubled revenue every year while keeping fewer than five full-time employees. That is not a humble-brag, it is a strategy. A tiny team forces ruthless choices about what gets made, what gets scented, and what gets shelved. Roughly 45% of customers come back, which is the metric Jahnke treats as the whole game. You do not get a repeat rate like that from a clever ad. You get it because the dish soap actually smells good enough to want again.
From a direct-to-consumer site the brand pushed into more than 300 retail doors, including Nordstrom, Bluemercury, and Revolve. Fast Company named Homecourt to its Most Innovative Companies list. Inc. recognized it too. Before any of that, before there was even a company to put it in, Jahnke had filed her own personal-care product patent, and the brand now carries proprietary IP with more patents pending. She was building moats before she had a castle.
Ask Jahnke about the winding path and she lands on a phrase: trust the timing of your life. The fragrance years she wanted to skip. The MBA she took for one reason that paid off for another. The internship at Kiehl's, the consulting stint at PwC, the deal-sourcing at Hyde Park Angels. None of it looked like a straight line toward a home brand co-founded with a Friends star. All of it turned out to be the exact training the job required. She runs the company from Venice, California, where the surf-town pace and the beauty-industry rigor make an unlikely but productive pair.
What makes her worth watching is not that she sells nice soap. It is that she found an entire category hiding in plain sight, under everyone's sink, and refused to accept that ugly and harsh were the only options. That is a beauty-industry instinct applied where beauty had never looked. The bet is simple and a little audacious: the most boring shelf in your house is actually the most underserved.
Most founders chase the impressive. She chased the boring shelf nobody else would touch.
She got an MBA specifically to leave fragrance. The MBA handed her a fragrance company instead.
Courteney Cox is the founder and the face. Jahnke is the CEO and the engine. Cox brings vision, Jahnke ships product.
She filed her own personal-care patent before there was a company to file it for. Build the moat, then dig the castle.
Why is the bathroom shelf beautiful and the cleaning cupboard ugly? Homecourt exists to erase that line.
Fewer than five full-timers run a brand stocked in 300+ doors. The constraint is the strategy.
She runs the company from Venice, California. A favorite local spot even inspired a chorizo breakfast taco in one profile of her.