Startup companies

Startup companies

Aircraft startup Boom Supersonic said Tuesday it will start selling a version of its turbine engine as a stationary power plant, and that its first customer will be data center startup Crusoe. Crusoe will buy 29 of Boom's 42-megawatt turbines for $1.25 billion to generate 1.21 gigawatts for its data centers. Boom said it will announce more details about a turbine factory next year, with first deliveries occurring in 2027.

Leaders need to invite disagreement, not just expect it. When the invitation to offer their opinion is not clear, teams will assume you don't want it. Leaders often don't realize that their status can unconsciously silence dissent. No matter how often leaders stress that no one will be punished for disagreeing, their own zeal, conviction, intelligence, and energy can be intimidating.

Every creative person has had that moment where they look at something beautifully personalized-a monogrammed cutting board, a customized metal tumbler, a sleek engraved leather wallet-and think, "I could totally make that." Once upon a time, that idea would've required a workshop full of industrial tools and a level of skill that bordered on wizardry. Today? Thanks to modern laser engraving technology, that same idea can turn into a real business with surprising ease.

I'm a parent myself. I have three college-age girls. We all want the absolute best for our kids, and I recognize the job market is tough. But it blows my mind how many parents think it's appropriate for them to reach out to me on LinkedIn or by email and say, Hey, if you could talk to my child, you'd be able to inspire them to apply.

My dear friend Jack Ellis is an unending source of founder inspiration. Not only has he recently started embracing AI agentic coding-something he's been holding back on for quite a bit. I think I've mentioned several times on this podcast alone how he and I seem to have quite opposing views on embracing this technology. But something has clicked, and he's been diving headlong into it. So over the next couple months, hopefully he'll explore it more, and after that, I've been trying to get him to come on this podcast and talk about his experiences. Let's give him time to explore it fully.

The world's largest prediction market platform is returning to the U.S. On Wednesday, Polymarket posted on X that users can get on the waitlist for its app, saying the company will start by offering sports betting, with "markets on everything" to follow. Polymarket's impending return to the U.S. comes at a time when prediction market services, including Kalshi and Robinhood, are challenging the likes of DraftKings and FanDuel for a share of the lucrative sports betting market,

Jeff Bezos last month went public with his new AI firm, which is currently being called Project Prometheus. The effort had been in development for a while, but is still relatively secretive. There's no website and only a sparse LinkedIn page describing itself as "AI for the physical economy." The $6.2-billion startup may be facing lots of competition from other AI companies, including giants like Microsoft and OpenAI.

RMFG was launched in July 2024 by Kenneth Cassel, a 32-year-old college dropout and Y Combinator graduate, as well as a father of four. Cassel grew up in a large, blue-collar family in Texas and taught himself to code while working maintenance at a gas station company. "We're in this kind of renaissance where there's a lot of renewed interest in manufacturing," Cassel told Business Insider.

American homeowners manage some of the largest household expenses in the country - mortgage payments, home improvements, utilities, and maintenance - yet credit card rewards have largely ignored these categories in favor of luxury travel and dining perks that feel out of reach for most families. With 86 million owner-occupied homes and mortgage payments averaging $1,500 monthly, homeownership represents the single largest recurring financial commitment for most Americans, creating an untapped opportunity to deliver meaningful financial benefits where households actually spend.

Flying taxis are officially known as electric vertical takeoff and landing vehicles, or eVTOLs. The idea is that 10 to 20-minute flights can make commutes easier compared to driving a car. Unlike helicopters, which face numerous restrictions due to their noise, the fact that eVTOLs are electric means they're much quieter. The company has previously said it expects a seat on board to cost about the same as an Uber Black, or around $150.

Ostium, a decentralized exchange founded by two Harvard graduates, has raised a $20 million Series A round led by the marquee venture outfit General Catalyst and the crypto arm of the quantitative trading firm Jump Trading, Kaledora Kiernan-Linn, cofounder and CEO, told Fortune. Ostium lets users bet on real-world assets like stocks, metals, oil, and some cryptocurrencies. Traders can take on higher risk through perpetual futures. Unlike traditional futures, these derivatives don't expire on a set date-assuming traders maintain the necessary margin requirements.

"The day the company collapses is the day we drink that beer," Ondracek said.

The rapid succession of robotaxi deployments from companies like Waymo and Zoox have people in the industry, once again, dreaming about how autonomous vehicles might change our daily lives. That includes driverless taxi rides, sure, but also headier ideas like sending an autonomous vehicle to fetch groceries or pick up dry cleaning. If those things are ultimately going to happen, navigating the handoff moments - like where exactly a vehicle should stop to receive the groceries - will be a crucial piece of the puzzle.

Starting a business is an enticing venture, but it's far from smooth sailing. In fact, data from the U.S. Bureau of Labor Statistics shows that over 20% of small businesses across various sectors don't even make it past the first year. Starting a business isn't for everyone. It demands not only skills and resources within your control but also factors beyond it. There's a degree of luck and timing involved. However, positioned between both sides is an essential element: the expertise of others.

Logan Brown, a 30-year-old corporate lawyer, began the year billing hours at the global law firm Cooley. Now she's building a tech-first law firm that meets the routine needs of startups, without the Big Law price tag. Soxton, Brown's new venture, has raised $2.5 million in pre-seed funding, Business Insider has learned exclusively. "I didn't have a deck. I didn't have a team," Brown said. Instead, she told investors, "I am building the solution for founders. That is not the billable hour."

The Trump administration has agreed to inject up to $150 million into xLight, a semiconductor startup developing advanced chip-making technology, marking the second time the U.S. government has taken an equity position in a private startup and further expanding a controversial strategy that has put Washington on the cap tables of American companies. The Wall Street Journal reported Monday that the Commerce Department will provide the funding to xLight

When I wrote that maintaining a work-life balance will keep you mediocre in an op-ed for the Wall Street Journal in August, I didn't think my views were that controversial. I built my first company, Step Up Social, from my dorm room during my 2021 and 2022 sophomore and junior years at Miami University. I received thousands of comments beneath the article and on social media on the three-and-a-half hours I slept on average each night, the classes I skipped, the friends I lost, and how I outsourced everything nonessential, including cooking food, meaning I gained 80 pounds.

When the model for the company was curated at a hackathon in São Paulo, Foody knew that he, Adarsh Hiremath and Surya Midha had built something that couldn't be replicated in classrooms. Its AI-powered hiring platform automates aspects of the hiring process, such as resume screening, candidate matching and AI-powered interviews. Within nine months, he and his co-founders had turned the idea into a company with a $1 million revenue run rate, which they claim is one of the fastest-scaling startups of the AI era.

Entrepreneurship is entering a new era-one defined not by hustle culture, but by clarity, systems, and smart leverage.In 2026, the entrepreneurs who win won't be the ones grinding the longest hours. They'll be the ones who think strategically, adapt quickly, communicate clearly, and build businesses that function even when they step away. Here's the mindset shift every founder needs before stepping into the next year.

The two-time founder told Fortune that he approaches it the way he approaches his business: always on. "It's just like in business, you have to, consistently, every day, show up and don't have any excuses for poor performance." He said that not all his Ironman training days are great, but he has to make sure he follows his plan. It aligns with how he works.

it's relatively easy to create a vibe coding tool.