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Top Data Breaches and Cyber Attacks of 2026
From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and data breaches of 2026.
NSA Prepares Anthropic's Mythos for Cyber Operations
The U.S. eavesdropping agency is reportedly preparing Anthropic's Mythos for use in cyberattacks, despite a federal ban on using the AI model maker.
Google and FBI Alert: Ransomware Group Sends Fake IT Workers
Cybercriminals, part of a gang known as Silent Ransom Group, have sent people pretending to be IT support employees to law firms' offices, where the criminals have stolen data using USB drives or remote access tools.
AI Industry Faces Rising Costs: Managing AI's Expenses
"The whole conversation shifted from tokenmaxxing and 'go fast' to 'we need guardrails, how do we control this?'"
AI Startups Encouraging Off-Screen Experiences
While the AI fundraising machine keeps breaking its own records, some founders are building in the other direction.  Mirror founder Brynn Putnam just raised money for Board, a startup focused on bringing people together through in-person games and social experiences. Cyberdeck creators are going viral crafting whimsical DIY computers that literally encourage users to touch grass. Unlike the AI-free browser crowd, this doesn’t just feel like backlash, […]
Lectric Expands with Three New Brands Amid E-Bike Market Growth
Lectric, which says the U.S. market is ripe for competition and choice, has launched three new brands in the past six months.
Startup Battlefield 200 Applications Close June 8
Applications for Startup Battlefield 200 officially close on June 8, 11:59 p.m. PT. Don't wait any longer. Secure your shot at competing on the Disrupt Stage at TechCrunch Disrupt 2026 this October at San Francisco's Moscone West.
Founders Share VC Horror Stories on X
A massive viral conversation sharing VC horror stories has taken place this week on X. Some are weird. Some are infuriating.
Reid Hoffman Steps Down from Microsoft Board for AI Startup Manus
After a very profitable decade on Microsoft's board, Reid Hoffman is stepping down to focus on his AI drug discovery startup Manus.
Ramp's $750M Raise Boosts Valuation to $44B with AI Focus
Ramp has nearly tripled its valuation over the past year as investors scramble to grab a part of the fast-growing startup.
Cash App's Tap-and-Pay Wand: Magic Meets Payment
Digital wallet app Cash App is launching a new gadget on Thursday, seemingly inspired by the social media trend that involves paying for items in the real world with a tap of a homemade magic wand, which hides a tap-and-pay credit card.
Waymo Robotaxi Used in San Francisco Burglary
The incident helps shed some new light on how Waymo treats and stores the footage captured by its robotaxis.
What to Expect from WWDC 2026: Siri and Apple Intelligence Updates
Apple's WWDC nears: Here's what you can look forward to.
Meta's New AI Assistant Simplifies Creator Insights on Facebook
Creators often have to parse through charts and dashboards to understand their performance, but with the new AI assistant, they can get quick answers to questions like "When should I post?" and "What are people saying in my comments?"
Meta’s Oversight Board Criticizes Account Bans for Lack of Transparenc
Meta's board cites "due process" concerns over account bans. It's also pushing Meta to offer clear information about violations and its use in AI in making its determinations.
Poke Approved as First AI Agent on Apple Messages for Business
Poke, the startup that lets people use AI agents through simple text messages, has become the first AI agent approved for Apple’s Messages for Business platform.
Startup Battlefield Returns to Sydney with Stripe
On August 19, Startup Battlefield is returning to Sydney in partnership with Stripe, one of the world's most iconic technology companies. We're taking over Stripe Tour Sydney for a night that the Australian startup ecosystem won't forget.
AI and Defense Tech Trends at StrictlyVC LA on June 18
On Thursday, June 18, at The Aerospace Corporation Campus, investors, founders, and tech leaders will gather for an evening of conversation exploring some of the most consequential shifts taking place across venture capital, defense technology, artificial intelligence, and advanced industry. Secure your spot today.
Filtr's New Feature Blocks In-App Ads on iPhone and Mac
This popular ad blocker app for iPhones, iPads, and Macs can now block ads from loading inside apps, including web browsers, thanks to a new feature in the latest Apple software.
Anthropic's Daniela Amodei Addresses AI Revenue Doubts Pre-IPO
Anthropic has been growing at a breakneck pace. The company announced that annualized revenue crossed $47 billion in May, up dramatically from roughly $9 billion at the end of 2025. That trajectory faces a real test, though.
Founders Fund Hosts Game Show with Tech Elites
The debut episode, moderated by Founders Fund chief marketing officer Mike Solana, included a star-studded cast of current tech luminaries.
Discover the 'Small Web' with Wander: StumbleUpon-Inspired Tool
This open source community project lets you create a StumbleUpon-like experience for recommending your favorite sites.
Top 2026 Data Breaches and Cyber Attacks
From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and data breaches of 2026.
TikTok Pro Events: Enhance FIFA World Cup Experience
The app allows users to engage with other fans, explore trending videos, and access curated creator feeds.
Two Ex-Goldman, Meta Founders Build Voice AI for Africa, Middle East
The startup's own stack for Africa and Middle East is now handling more than 17,000 calls per day.
Instagram Alerts Users of AI Chatbot Hacker Attacks
Hackers appeared to take over victims’ accounts even after Meta said it fixed its AI-powered support chatbot, which granted hackers access to victims’ accounts.
Carvana Partners with Slate Auto for New Car Sales
Carvana was granted a warrant to buy shares in Slate last year, according to documents obtained by TechCrunch. Guggenheim Partners CEO Mark Walter is heavily invested in both companies.
Ultrahuman Data Breach: Hackers Access Customer Wellness Data
The breach at wearable ring maker Ultrahuman stemmed from credentials stolen from a malware-infected employee laptop.
Substack Introduces Reply Rules for Creator Control
Substack's new Reply Rules feature is currently available for all English-language publications and is designed to give creators greater control over how their audiences respond.
Google's Dreambeans: AI Tool Turns Your Life into a Cartoon
Dreambeans is a curated list of AI-illustrated "stories" culled from the personal data in your Google account.
Meta Spins Out VR Fitness Game Supernatural Amid Layoffs
Meta appears to have listened to the Supernatural users who protested the app's sad fate after sweeping layoffs.
Defense Tech Startups: Who Will Survive the Funding Boom?
Defense tech is red hot right now. Anduril and Mach Industries just doubled and quadrupled their valuations, respectively, and the U.S. government is proposing a 40% increase in defense budget. A wave of new startups is chasing those government contracts, but according to Ross Fubini, the venture investor who wrote Anduril’s first check, most of them will get lost in the Valley of Death between prototype contract […]
Quick Commerce Startup FirstClub Valuation Doubles to $255M
The Bengaluru startup has crossed 1 million orders and reached a $50 million annualized GMV run rate within a year of launch.
AI Tools: YouTubers Direct Top Movies This Weekend
The YouTube-to-prestige-horror pipeline is looking very strong.
Strava Tightens Security to Combat AI Scraping
To stop scraping, the company is increasing security around its website and will now only allow authenticated users to view certain data. Earlier, users were able to see details like public profiles and fitness club listings without logging in. The company is putting all that data behind authentication to protect it from unauthorized AI scraping.
SpaceX Warns of Potential Equity Dilution for Investors
The company added a warning to prospective investors that a major dilution could be in the cards after it goes public.
Ex-Meta CTO Launches $250M Climate Fund with Gigascale Capital
Mike Schroepfer's Gigascale Capital has raised a large fund to back founders building climate-friendly solutions for the world's energy and material shortages.
Meta AI Support Chatbot Exploited in Instagram Account Hacks
Several users on social media reported having their Instagram accounts hacked over the weekend. Meta's own support chatbot was blamed for allowing hackers to hijack accounts.
Florida Sues OpenAI, Sam Altman Over Violent Incidents
The lawsuit partially revolves around a shooting at Florida State University last year, and ChatGPT's alleged role in the incident.
Where Are Startup Battlefield Alumni Now? TechCrunch Check-In
We wanted to show you what happens after the confetti falls. We checked in with some of our recent alumni, many of whom have sat down with us on Build Mode: The Founder Survival Guide, TechCrunch's podcast for founders at every stage.
Mach Industries Valuation Soars to $1.8B with $300M Raise
In a wild ride for 22-year-old founder and CEO Ethan Thornton, Mach Industries has raised another $300 million. It already has five autonomous vehicles in development and completed a major acquisition.
How to Make the Startup Battlefield Top 20
Every founder who applies to Startup Battlefield wants the same thing: the Disrupt Main Stage. Here’s how to get there and why the opportunity starts well before the main stage.
How to Apply to Startup Battlefield 2026: June 8 Deadline
Startup Battlefield applications are due tomorrow, so now's the time to put the finishing touches on your submission!
Waymo Leads in Texas Autonomous Vehicle Registrations
A new law and AV tracker tool gives the clearest accounting yet of how many robotaxis and self-driving trucks are in Texas.
Blue Origin's New Glenn Rocket Explodes in Florida Test
The explosion is likely a major setback for Jeff Bezos' spaceflight company, and its attempt to compete with SpaceX.
Kiwibit's AI Bird Feeder: Your Backyard Buddy
If you're looking for a fun way to connect with nature while collecting bird species on an app like Pokémon, give this smart feeder a try.
Last Chance: Apply to Speak at TechCrunch Disrupt 2026
Submit your session topic before today ends for a chance to speak at TechCrunch Disrupt 2026. Apply now to share your insight and help shape the conversations defining the tech industry.
Last Chance: Save $410 on TechCrunch Disrupt 2026 Tickets
You now have until tonight at 11:59 p.m. PT to lock in Early Bird savings of up to $410 for TechCrunch Disrupt 2026 before prices increase. Join 10,000+ tech leaders in October for one of the most anticipated tech events of the year. Register now.
Cognition's Scott Wu: AI Coding Agents Won't Replace Humans
Cognition makes Devin, the first and arguably most successful AI coding agent. But famed coder Wu says it isn't designed to supplant human programmers.
Microsoft Faces Backlash for Threatening Security Researcher
A public spat between Microsoft and an independent security researcher reopens a long-running debate over who is responsible for securing software.