Startups

Startup news: funding rounds, launches, acquisitions and shutdowns, with the founders and investors behind them.

128 articles · page 1 of 3

Startups

Runware plans to mass-produce modular AI data centers in Romanian factory

AI infrastructure startup Runware is building a factory in Romania to assemble modular data center pods on an assembly line. CEO Flaviu Fadulescu told TechCrunch the company plans to scale production to 30 megawatts of capacity per day by 2028, nearly a gigawatt per month. Runware says it has received $1 billion in committed interest for its Sonic pods since offering them to outside customers a month ago.

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Startups

Upwind raises $400M at $3.8B valuation after walking away from Datadog offer

Upwind, a San Francisco startup that uses AI to secure cloud infrastructure, has raised a $400 million Series C at a $3.8 billion valuation, a round that nearly fell apart after publicly traded observability company Datadog attempted to buy the startup, according to a person familiar with Upwind. The round was led by Bessemer Venture Partners, with participation from existing backers including Greylock Partners and Craft Ventures.

·2 min·2 sources
Startups

Billy Evans’ laser-diagnostics startup Haemanthus draws scrutiny amid Theranos comparisons

Billy Evans, the longtime partner of convicted Theranos founder Elizabeth Holmes, is facing growing scrutiny over his Austin-based startup Haemanthus, which claims to use laser technology to detect disease from blood, saliva, and urine. Interest in the company has surged since the release of the documentary "You Can See Everything" on Oct. 16, but Haemanthus has yet to launch a commercial product or publish independent data validating its technology. The company has reportedly raised up to $20 million and holds at least one patent, but its chief technology officer resigned in March, and questions remain about what the startup has actually built.

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Startups

A16z Drops 'Crypto' From Its Fund Name, Broadens Focus to AI and Autonomous Machines

Andreessen Horowitz announced Thursday it is rebranding its a16z Crypto investment unit to a16z Frontier, expanding its mandate beyond digital assets to invest in artificial intelligence, autonomous machines, and other emerging technologies. The $2.2 billion fund, launched with a crypto-only focus in May, will continue backing blockchain companies, but the name change marks a significant shift for the firm.

·2 min·5 sources
Startups

Helion secures $175M CHIPS award for semiconductor development tied to fusion

Fusion startup Helion has secured a letter of intent from the U.S. Department of Commerce for up to $175 million in CHIPS Act funding to support advanced semiconductor research and manufacturing, the company announced. The three-year initiative, which Helion is matching with $50 million in private investment, will focus on high-voltage semiconductors for commercial fusion energy systems and domestic supply chain development.

·3 min·2 sources
Startups

Reliable Robotics lands $115M, tops $1B valuation as autonomous flight certification advances

Reliable Robotics, a Mountain View-based startup developing autonomous flight technology for existing aircraft, has raised $115 million in an extension of its Series D round, pushing its valuation past $1 billion. The company, founded by former SpaceX and Tesla engineers, said it is making steady progress toward Federal Aviation Administration certification for a suite of systems that could eventually enable cargo planes to fly without pilots on board.

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Startups

AI assistant startup Town reaches unicorn valuation four months after public launch

Town, a two-year-old San Francisco startup building AI assistants for businesses, has secured a $108 million Series B funding round that pushes its valuation past the $1 billion unicorn threshold, just four months after its public launch. The round was co-led by Forerunner Ventures and Menlo Ventures, with participation from Andreessen Horowitz, Serena Ventures, and First Round Capital.

·1 min·2 sources
Startups

Tressfecta builds Plait Pilot tool to ease the physical toll of hair braiding

Aisata Diallo, a 24-year-old lifelong braider, has started Tressfecta, a company building tools for textured hair. Its first product, Plait Pilot, automates the time-consuming job of separating braiding hair into pieces before styling, a step that can take hours on its own. Diallo, who says she stopped braiding because of the physical toll the work takes on the body, hopes the device will make the profession less arduous for hairstylists.

·2 min·2 sources
Startups

Ramp raises $1.85 billion at $60 billion valuation as AI push accelerates

Ramp, the expense management and financial operations platform, announced on Thursday that it has raised $1.85 billion in new funding, valuing the company at $60 billion just four months after a $44 billion valuation. The round was co-led by Dragoneer Investment Group, Thrive Capital, Founders Fund, Sands Capital, and Avenir Growth, with participation from a lengthy list of other investors including Fidelity, T. Rowe Price, Coatue, and General Catalyst.

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Startups

Five startups reach Startup Battlefield finals at Disrupt 2026

TechCrunch has named the five finalists who will compete in the Startup Battlefield finals at Disrupt 2026, following two days of pitches from 20 startups. The finalists span space and physical AI, energy and manufacturing, health tech and life sciences, and enterprise and security, working on everything from miniature human organs to fighting scams to computing in space. The winner, chosen by a new panel of expert judges on Thursday, will receive the Startup Battlefield Cup and $100,000, equity-free.

·2 min·2 sources
Startups

CedarDB launches cloud database that unifies transactions and analytics as AI agents gain traction

CedarDB, a Munich-based database engine spun out of the Technical University of Munich, has announced limited availability of its cloud offering, CedarDB Cloud, at the TechCrunch Disrupt startup competition. The database, built on the research project Umbra, is designed to handle both transactional and analytical workloads, a capability cofounder and CEO Moritz Sichert said has gained new relevance with the rise of agentic AI.

·2 min·2 sources
Startups

Prismm builds estate planning into bank accounts to keep inherited money in house

Prismm, a startup founded by sisters Martha Underwood and Shella Sylla, is helping banks keep families' money in house after an account holder dies by building beneficiary and estate planning into accounts from day one. The company presented its mission on the Startup Battlefield stage at TechCrunch Disrupt 2026, aiming to digitize what the founders describe as a largely manual process.

·2 min·2 sources
Startups

Honeyjar brings AI to PR and communications, launching at TechCrunch Disrupt

Honeyjar, an AI-powered platform designed to make public relations expertise accessible to everyone, is launching this week as part of the Startup Battlefield 200 at TechCrunch Disrupt. Founded by PR veterans Michelle Masek and Nadia Jamshidi, the startup automates tasks such as writing announcements, building media lists, and identifying speaking opportunities, with the broader goal of bringing the entire communications workflow into one AI-driven system.

·2 min·2 sources
Startups

Ultrahuman partners with Abu Dhabi to bring biological-age model to UAE

Ultrahuman, the Bengaluru-based health tech startup best known for its smart rings, has signed a two-year memorandum of understanding with the Abu Dhabi Public Health Center (ADPHC) to develop and validate a biological-age model. The model, which combines clinical biomarkers with wearable device data, will eventually be available to people across the United Arab Emirates through government digital health platforms, the company announced Monday.

·2 min·2 sources
Startups

Petra Power Brings Fuel Cells to AI Data Centers and Defense Vehicles

Petra Power, a startup founded in 2017, is developing solid oxide fuel cells that convert natural gas into electricity without combustion, aiming to provide efficient and lower-emission power for AI data centers and military vehicles. Founder Aaron Goodman said the technology offers significant fuel cost savings and a smaller physical footprint. The company is working with neoclouds and other infrastructure providers, with a target for first deployment in 2028 and full-scale production planned for 2029.

·2 min·2 sources
Startups

Bloom raises $3.6M to become AI-driven marketplace for American manufacturing

Bloom, a Detroit-based startup founded in 2023, has raised $3.6 million in seed funding to build an AI-powered marketplace that connects buyers and suppliers in American manufacturing. The round was led by SNAK Venture Partners, with participation from Flyover Capital, Mana Ventures, and local backers including Detroit Venture Partners, Invest Detroit Ventures, and the Michigan Outdoor Innovation Fund.

·2 min·2 sources