Phoebe Gates and Sophia Kianni, founders of Phia. PHOTO: PHIA
With Phia’s AI, the new luxury is knowing what’s worth buying.
Updated
December 19, 2025 9:26 PM
Phoebe Gates and Sophia Kianni, founders of Phia. PHOTO: PHIA
AI has transformed how we shop—predicting trends, powering virtual try-ons and streamlining fashion logistics. Yet some of the biggest pain points remain: endless scrolling, too many tabs and never knowing if you’ve overpaid. That’s the gap Phia aims to close.
Co-founded by Phoebe Gates, daughter of Bill Gates, and climate activist Sophia Kianni, Phia was born in a Stanford dorm room and launched in April 2025. The app, available on mobile and as a browser extension, compares prices across over 40,000 retailers and thrift platforms to show what an item really costs. Its hallmark feature, “Should I Buy This?”, instantly flags whether something is overpriced, fair or a genuine deal.
The mission is simple: make shopping smarter, fairer and more sustainable. In just five months, Phia has attracted more than 500,000 users, indexed billions of products and built over 5,000 brand partnerships. It also secured a US$8 million seed round led by Kleiner Perkins, joined by Hailey Bieber, Kris Jenner, Sara Blakely and Sheryl Sandberg—investors who bridge tech, retail and culture. “Phia is redefining how people make purchase decisions,” said Annie Case, partner at Kleiner Perkins.
Phia’s AI engine scans real-time data from more than 250 million products across its network, including Vestiaire Collective, StockX, eBay and Poshmark. Beyond comparing prices, the app helps users discover cheaper or more sustainable options by displaying pre-owned items next to new ones—helping users see the full spectrum of choices before they buy. It also evaluates how different brands perform over time, analysing how well their products hold resale value. This insight helps shoppers judge whether a purchase is likely to last in value or if opting for a second-hand version makes more sense. The result is a platform that naturally encourages circular shopping—keeping items in use longer through resale, repair or recycling—and resonates strongly with Gen Z and millennial values of sustainability and mindful spending.
By encouraging transparency and smarter choices, Phia signals a broader shift in consumer technology: one where AI doesn’t just automate decisions but empowers users to understand them. Instead of merely digitizing the act of shopping, Phia embodies data-driven accountability—using intelligent search to help consumers make informed and ethical choices in markets long clouded by complexity. Retail analysts believe this level of visibility could push brands to maintain accurate and competitive pricing. Skeptics, however, argue that Phia must evolve beyond comparison to create emotional connection and loyalty. Still, one fact stands out: algorithms are no longer just recommending what we buy—they’re rewriting how we decide.
With new funding powering GPU expansion and advanced personalization tools, Phia’s next step is to build a true AI shopping agent—one that helps people buy better, live smarter and rethink what it means to shop with purpose.
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Updated
November 28, 2025 4:18 PM
A group of entrepreneurs coming up with different ideas. PHOTO: FREEPIK
If startup success stories usually make you picture cutting-edge tech, you might be missing a big part of the picture. Sometimes, the weirdest ideas shine the brightest, making real money and delighting both founders and customers. From ordinary rocks turned into pets to renting live chickens, these unusual startups show how far creativity and a pinch of humor can go.
If you think the business world is all suits and serious pitches, think again—welcome to the wonderfully weird side of entrepreneurship.
Owning a pet is a joy, but let’s be honest—it’s also a handful. Between shedding fur, endless feeding schedules, surprise messes and finding a sitter when you’re away, pet parenting is not exactly effortless.
Back in 1975, an advertising executive named Gary Dahl found himself joking about this very problem over drinks with friends. His solution for the “perfect” pet: a rock. No feeding, no walking, no grooming and absolutely no accidents on the carpet.
What started as a joke quickly snowballed into a real business. Smooth stones were sourced from Rosarito Beach in Mexico, then packed in playful cardboard “pet carrier” boxes with little air holes and a bed of straw. To make the experience even more cheeky, every Pet Rock came with a care manual that instructed owners to give their new companion sunlight, affection and, of course, a name.
It was absurd and hilarious, but it worked. Selling at US$3.95 apiece in the ’70s, Pet Rocks became a cultural phenomenon. Today, you can still find them on Amazon, but they will now set you back around US$29.99 or more. Would you bring home a Pet Rock? People in the ’70s sure did.
Back in 2013, Phil and Jenn Tompkins a couple duo, launched the company "Rent The Chicken" with one straightforward goal: give people a chance to try raising backyard hens and enjoy fresh eggs without the long-term commitment.
Through partnerships with local farmers across the U.S. and Canada, this backyard chicken rental startup brings egg-laying hens straight to people’s yards. It offers different rental packages, but a standard six-month rental costs around US$500. This usually includes two hens ready to lay within days, a portable coop, feed, food and water dishes and expert support for any chicken-related questions.
The chickens arrive in spring and stay until fall. When the season ends, families can choose to return the hens, extend the rental or even buy them for about US$40 each at the end of the contract.
Today, the company works with partners in 29 states, from Oregon to Texas, and in parts of Canadain p. For people outside those areas, an out-of-area purchase package that comes with three hens can be shipped anywhere in the 48 contiguous states in the U.S. for about US$1,550.
In a way, it’s a fun and hands-on path to food security — giving families the joy of collecting their own eggs and knowing exactly where their breakfast comes from.
By day, Gadlin worked as a full-time web developer for a television broadcasting company. Outside of work, he poured his energy into comedy and writing. That creative streak took him back to high school days, when he had drawn silly cats for a comic series called Silly Cats Comic.
With those doodles as his foundation and a bit of basic design know-how, Gadlin launched his website, “I Want to Draw a Cat For You” in 2011. The concept was as simple as it was funny: visitors would describe the cat of their dreams and Gadlin would personally hand-draw it, then send it their way.
This quirky startup idea landed him on Shark Tank, where he secured an offer of US$25,000 from investor Mark Cuban for a 33% stake in the business. Not bad for stick-figure cats.
When the site first launched, customers could pay extra US$5 for colour. Shipping cost US$1 if they didn’t mind the drawing arriving in a folded envelope, or US$5 for a flat mailer. For delivery within 48 hours, there was a US$19.95 rush fee that many customers were happy to pay.
These days, Gadlin leans more on digital delivery and limited runs of his cat drawings at US$50, rather than mailing every single piece of his art. What he once described as “mediocre cat drawings” has become proof that a simple, original idea can claw its way into the startup world.
Imagine arriving in a new city with no one to show you around. That is exactly the kind of situation where RentAFriend can help.
Launched in 2009 by Scott Rosenbaum, the unusual business was inspired by Japan’s “rental family” services, where people can hire a friend, a date or even a parent for a short period. Rosenbaum saw an opportunity to adapt that concept for North America, but with a focus strictly on platonic friendship.
Here’s how it works: Anyone can sign up as a “friend” for free by creating a profile, listing their interests and setting an hourly rate. People who want to hire pay a membership fee, typically around US$24.95 a month, to connect with friends across the platform.
With a rented friend, you can do pretty much anything platonic. Go sightseeing, hit a museum, catch a game, work out together or even bring them along to a party or family event. At its heart, RentAFriend connects people who need company with those happy to earn a little extra simply by being one.
Back in 2014, in the small town of Norwood, Ontario, Canada, three brothers—Jarrod, Darren and Ryan Goldin, set out to do something that sounded downright bizarre at the time: farm crickets for people to eat.
The idea first struck Jarrod after he saw a cricket-based nutrition bar on television. Around the same time, the UN released a report on edible insects as a sustainable food source. Suddenly, the “weird” idea didn’t seem so weird after all.
At Entomo Farms, crickets are raised in cage-free “cricket condos”, where they live in warm, dark spaces that mimic their natural habitat. They’re fed and cared for until they reach about six or seven weeks old, then humanely harvested using a CO₂ method. From there, they’re rinsed, roasted and ground into a fine powder—no additives, just pure cricket protein.
The appeal goes beyond novelty. Crickets are packed with nutrients and need far less land, feed and water than beef, making them both healthy and eco-friendly.
While their approach may seem unconventional, what drives Entomo Farms is simple: making sustainable, responsible food accessible to everyone.
These startups prove that innovation doesn’t always wear a serious face. Sometimes, it turns up wrapped in humor, curiosity or even a touch of absurdity, yet still manages to spark real change. From crickets turned into protein to chickens rented out by the season, each weird startup idea shows that entrepreneurship thrives when people dare to think differently.
While some of these unusual business ideas burned bright then faded, others are still evolving in the background, shifting from fads to niche services or steady, quiet companies. What they share is a willingness to test an idea most people would dismiss at first glance.
That is the real takeaway for founders. Weird startup ideas will not always scale into unicorns, yet they can test new consumer habits, open up fresh markets and shape culture in surprising ways. If you are building something new, there is space for products that make people laugh, think or raise an eyebrow before they reach for their wallet.