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stories 661–720 of 1102FUNDING$1B @ $13B val
Base Power Raises $1B More for Grid Batteries
Base Power closed a $1B Series D at a $13B valuation, less than a year after its last billion-dollar round, to keep installing home batteries at roughly 100 per day.
TwelveLabs Raises $100M to Build Video Superintelligence
FUNDING$100M Series B
TwelveLabs Raises $100M to Build Video Superintelligence
TwelveLabs raised a $100M Series B co-led by NEA and NAVER Ventures to expand beyond video-understanding models into a full-stack agentic system combining perception, knowledge and reasoning for video.
Horizon3.ai Triples to $2B in AI Cyber Arms Race
FUNDING$250M Series E
Horizon3.ai Triples to $2B in AI Cyber Arms Race
Horizon3 closed a $250M Series E at a $2B+ valuation, tripling its mark from a year ago as its autonomous 'AI Hacker' pentesting platform posts 120% ARR growth and 7,000+ customers.
Sequoia Leads $1B Round for Nuclear Startup Valar
FUNDING$1B @ $6B val
Sequoia Leads $1B Round for Nuclear Startup Valar
Valar Atomics closed a $1B Series B led by Sequoia at a $6B valuation, tripling its April mark, weeks after its microreactor became the first in US history to power an Nvidia AI chip.
Lyzr's AI Agent Helped Raise Its Own $100M Round
FUNDING$100M Series B
Lyzr's AI Agent Helped Raise Its Own $100M Round
Lyzr raised a $100M Series B at roughly a $500M valuation after using its own AI agent, SivaClaw, to field questions from more than 130 investors and draft investment memos.
Base Power Raises Another $1B for Home Batteries
FUNDING$1B @ $13B val
Base Power Raises Another $1B for Home Batteries
Base Power, founded by Zach Dell, raised another $1B Series D at a $13B valuation to keep installing backyard home batteries it never sells to customers -- it owns and monetizes them as grid assets.
Sequoia Leads $1B Bet on Mass-Produced Nuclear Reactors
FUNDING$1B Series B at $6B
Sequoia Leads $1B Bet on Mass-Produced Nuclear Reactors
Nuclear startup Valar Atomics raised a $1 billion Series B led by Sequoia Capital at a $6 billion valuation, tripling its valuation as it works to mass-produce small reactors to power AI data centers.
DEEP DIVE
OLIX's $312M Bet Against Nvidia's Chip Shortage
FUNDING$312M Series B
OLIX's $312M Bet Against Nvidia's Chip Shortage
OLIX raised $312M to build a photonic inference chip that skips the HBM shortage bottlenecking Nvidia -- backed by Arm, Hudson River Trading and Reed Hastings, and a real signal that the AI chip market is finally getting a credible non-GPU challenger.
Seed Investors Are Still Funding Wonderfully Boring Ideas
FUNDING
Seed Investors Are Still Funding Wonderfully Boring Ideas
Bidbus's $15 million round for live-dealer car auctions and Smallest.ai's $13 million round for narrowly-focused voice models show seed-stage capital still backing unglamorous, defensible niches even as headlines chase AI infrastructure mega-rounds.
Government Money Is Becoming a Legitimate AI Infrastructure LP
FUNDING
Government Money Is Becoming a Legitimate AI Infrastructure LP
The Department of Energy converting a Cold War-era Kentucky uranium site into a $100 billion AI data-center complex, funded with private capital, shows federal real estate becoming a repeatable co-investment template for AI infrastructure.
Singularity Emerges From Stealth With $80M for Air Defense
FUNDING
Singularity Emerges From Stealth With $80M for Air Defense
Defense startup Singularity emerged from stealth with an $80M Series A led by Khosla Ventures and Felicis at a $400M valuation, betting on next-generation air defense technology as venture defense-tech financing keeps accelerating.
The AI Boom's First Real Leverage Casualty Landed Quietly
FUNDING
The AI Boom's First Real Leverage Casualty Landed Quietly
Leopold Aschenbrenner's AI-focused hedge fund shrank from roughly $45 billion to about $10 billion in weeks after a leveraged momentum trade reversed -- proof a correct AI thesis doesn't protect against leverage-driven liquidation.
Healthcare AI Funding Is Splitting Into a Barbell
FUNDING
Healthcare AI Funding Is Splitting Into a Barbell
Function Health's $450 million growth round at a $2.5 billion valuation and Assured's $19 million Series A, closing within a day of each other, show healthcare AI capital concentrating at the very top and very bottom of the check-size range at once.
Fintech's Boring AI Infrastructure Bets Are Compounding
FUNDING
Fintech's Boring AI Infrastructure Bets Are Compounding
CAIS crossing a $2 billion valuation on 37% organic revenue growth, and a Cadre-founder-led AI startup landing $50 billion in design-partner AUM before its Series A, show fintech's unglamorous back-office infrastructure layer quietly compounding.
AI Infrastructure's Real Exit Ramp Is M&A, Not IPOs
FUNDING
AI Infrastructure's Real Exit Ramp Is M&A, Not IPOs
Three separate deals in the past week -- Nscale buying Anyscale, Okta buying Permiso, and IonQ closing on SkyWater -- show strategic acquisitions, not public listings, are becoming AI infrastructure's dominant exit path this cycle.
Horizon3 Hits $2B Valuation as AI Threats Force a Security Rethink
FUNDING
Horizon3 Hits $2B Valuation as AI Threats Force a Security Rethink
Horizon3 raised a $250 million Series E at a $2 billion valuation, betting that AI-accelerated attacks require continuous, autonomous penetration testing rather than the periodic audits most enterprises still rely on.
Menlo Ventures Calls This a 'Rare Land-Grab Moment' in AI
FUNDING
Menlo Ventures Calls This a 'Rare Land-Grab Moment' in AI
Menlo Ventures partner Matt Murphy says the firm is putting $3 billion in fresh capital to work on the belief that AI's current phase is a rare, short-lived land-grab window rather than a normal cycle to wait out.
A Benioff-Backed Startup Bets AI Can Fix AI Deployment
FUNDING
A Benioff-Backed Startup Bets AI Can Fix AI Deployment
A Marc Benioff-backed startup is building tooling that uses AI itself to solve the notoriously messy last-mile problem of deploying AI systems into real enterprise environments.
Onyx Security Hits $640M Valuing AI Agent Governance
FUNDING
Onyx Security Hits $640M Valuing AI Agent Governance
Onyx Security raised $113M in a Series B at a $640M valuation just four months after emerging from stealth, governing what autonomous agents are allowed to do once inside enterprise systems.
MediaTek Commits $5B to Chase the AI Datacenter Boom
FUNDING
MediaTek Commits $5B to Chase the AI Datacenter Boom
MediaTek is lining up a $5 billion war chest to push into AI datacenter chips, a direct bid to grab share of the custom-silicon business Nvidia and Broadcom have dominated as hyperscaler AI spend keeps climbing.
Altman's $3.3B Net Worth Came From Thiel's Advice, Not OpenAI Equity
FUNDING
Altman's $3.3B Net Worth Came From Thiel's Advice, Not OpenAI Equity
Sam Altman says investing advice from Peter Thiel helped him build a $3.3 billion net worth almost entirely outside his OpenAI equity -- founder wealth and company equity as separate tracks.
Dash Bio Raises $30M to Rebuild Drug Development Infrastructure
FUNDING
Dash Bio Raises $30M to Rebuild Drug Development Infrastructure
Dash Bio raised $30 million to build software infrastructure for drug development, part of a small but genuine wave of AI-native infrastructure plays targeting biotech's notoriously fragmented data and workflow problems.
June AI Raises $20M to Fix Enterprise Software Rollouts
FUNDING
June AI Raises $20M to Fix Enterprise Software Rollouts
NYC-based June AI raised $20 million to build an AI-native implementation layer for enterprise software, targeting the deployment friction that's increasingly the real bottleneck in enterprise AI adoption.
Baselayer Raises $20M to Automate Fraud and Risk Checks
FUNDING
Baselayer Raises $20M to Automate Fraud and Risk Checks
Baselayer raised $20M in Series A funding to automate business risk assessment and fraud prevention for financial institutions and government agencies, bringing its total raised to $47M.
Dili Raises $15M to Automate Prevailing Wage Compliance
FUNDING
Dili Raises $15M to Automate Prevailing Wage Compliance
Dili raised $15M in Series A funding for an AI-native compliance platform monitoring prevailing wage and certified payroll -- a narrow but durable niche tied directly to federal infrastructure spending.
Why AI Agents Are Turning Data Pipes Into a Category
FUNDING$40M Series B
Why AI Agents Are Turning Data Pipes Into a Category
DataBahn's $40 million Series B for a platform that governs which enterprise data streams reach which downstream systems is a preview of how quickly "who gets to see the data" becomes its own funded category once AI agents get live production access.
Follow-On Rounds Are Coming Faster Than Ever
FUNDING
Follow-On Rounds Are Coming Faster Than Ever
Simile went from a $100 million Series A to a $200 million Series B at a $2 billion valuation in five months; Onyx Security raised its Series B four months after stealth -- evidence the time between funding rounds for hot AI startups keeps compressing.
K2 Space's $6.8B Mark Is a Bet on Sovereign Satellites
FUNDING
K2 Space's $6.8B Mark Is a Bet on Sovereign Satellites
K2 Space's $500 million Series D at a $6.8 billion valuation is the clearest recent proof that satellite manufacturing -- not just launch -- is where investors think the next infrastructure cycle gets built.
AI Agent Security Is Minting New Unicorns Fast
FUNDING
AI Agent Security Is Minting New Unicorns Fast
Glow's $180M endpoint-security raise and Onyx Security's $113M agent-governance round show AI-agent security has become one of 2026's fastest-funded categories, with multiple companies reaching $500M+ valuations within months of launch.
AI and Robotics Still Dominate the Unicorn Board
FUNDING
AI and Robotics Still Dominate the Unicorn Board
Crunchbase's new-unicorn tracker shows AI and robotics companies topping the list for consecutive months in 2026 -- 10 new unicorns in June alone, led by DeepSeek -- confirming unicorn creation is concentrated almost entirely in frontier tech.
AI Agents Are Quietly Becoming Observability's Buyer
FUNDING
AI Agents Are Quietly Becoming Observability's Buyer
Groundcover's $100 million Series C, betting that AI agents rather than human engineers are now observability tooling's primary users, is a preview of an entire category of dev-tools infrastructure getting rebuilt around AI consumers instead of people.
Why Infrastructure Keeps Winning Venture's Biggest Checks
FUNDING
Why Infrastructure Keeps Winning Venture's Biggest Checks
2026's largest venture rounds keep going to capital-intensive, physical-infrastructure bets -- fusion, satellites, thermal storage, AI compute -- rather than software, a pattern that has held for months and looks structural, not seasonal.
Why 2026's VC Boom Keeps Getting More Concentrated
FUNDING
Why 2026's VC Boom Keeps Getting More Concentrated
Global startup funding hit a record $510 billion in H1 2026, but the gains are concentrating in fewer, much larger checks -- a pattern this week's megarounds from Commonwealth Fusion, K2 Space and Antora Energy all reinforce.
Why This Week's Biggest Rounds All Fund the Same Bottleneck
FUNDING
Why This Week's Biggest Rounds All Fund the Same Bottleneck
This week's largest rounds -- satellites, thermal batteries, alt-investment infrastructure -- are one thesis: capital is chasing the bottlenecks between AI's compute buildout and its return on capital.
Function Health Raises $450M From General Catalyst
FUNDING$450M Growth Round
Function Health Raises $450M From General Catalyst
Function Health raised $450 million in growth financing from General Catalyst's Customer Value Fund, eight months after a $298 million Series B, to keep scaling its lab-testing-and-imaging preventive health platform nationwide.
Bidbus Raises $15M Series A for Live Dealer Car Auctions
FUNDING$15M Series A
Bidbus Raises $15M Series A for Live Dealer Car Auctions
Bidbus raised a $15 million Series A led by Ibex Investors to scale its real-time marketplace where licensed car dealers bid directly against each other for vehicles sourced straight from consumers.
Cadre Founder Raises $10M Seed for Private Credit AI
FUNDING$10M seed
Cadre Founder Raises $10M Seed for Private Credit AI
Ryan Williams, co-founder of real estate platform Cadre, emerged from stealth with $10 million in seed funding for Ellis, an AI-native platform aimed at fixing private credit managers' fragmented data workflows.
Smallest.ai Raises $13M to Build Ultra-Fast Voice AI
FUNDING$13M
Smallest.ai Raises $13M to Build Ultra-Fast Voice AI
Smallest.ai raised $13 million led by Seligman Ventures to keep building voice AI models focused narrowly on speed and human-sounding speech rather than general-purpose foundation model scale.
DataBahn Raises $40M to Manage AI's Data Pipes
FUNDING$40M Series B
DataBahn Raises $40M to Manage AI's Data Pipes
DataBahn closed a $40 million Series B led by Insight Partners for its platform that collects, governs and routes security, IoT and observability data across enterprise systems and AI models.
Simile Raises $200M to Simulate Human Behavior at Scale
FUNDING$200M Series B
Simile Raises $200M to Simulate Human Behavior at Scale
Simile raised a $200 million Series B led by Greenoaks at a $2 billion valuation, just five months after its $100 million Series A, to build foundation models that simulate how humans will respond to products and decisions before they ship.
Okta Buys AI Identity Security Startup Permiso for ~$200M
FUNDING~$200M acquisition
Okta Buys AI Identity Security Startup Permiso for ~$200M
Okta agreed to acquire AI identity security startup Permiso for roughly $200 million in an almost all-cash deal, aiming to extend threat detection to autonomous AI agents and other non-human identities.
Simile Raises $200M at $2B to Simulate Human Behavior
FUNDING$200M Series B
Simile Raises $200M at $2B to Simulate Human Behavior
Synthetic-user startup Simile closed a $200 million Series B at a $2 billion valuation, just five months after its $100 million Series A, to scale AI simulations that predict how real people will behave.
K2 Space Raises $500M Series D at $6.8B Valuation
FUNDING$500M Series D
K2 Space Raises $500M Series D at $6.8B Valuation
K2 Space raised a $500 million Series D co-led by Kleiner Perkins and ICONIQ, valuing the large-satellite manufacturer at $6.8 billion as it targets building up to 100 large satellites a year for commercial and defense customers.
Assured Raises $19M to Automate Healthcare Ops
FUNDING$19M Series A
Assured Raises $19M to Automate Healthcare Ops
Assured raised $19 million in Series A funding led by Insight Partners to build AI agents that automate healthcare provider back-office operations, with First Round Capital and Kindred Ventures also returning.
Commonwealth Fusion Raises $1B More, Total Hits $4B
FUNDING$1B raise
Commonwealth Fusion Raises $1B More, Total Hits $4B
Commonwealth Fusion Systems raised another $1 billion from pension funds, sovereign wealth funds and industrial partners, bringing total capital raised to $4 billion as it builds Sparc and designs its first commercial Arc power plant.
Inforcer Raises $50M to Ready SMBs for AI Security Risk
FUNDING$50M Series C
Inforcer Raises $50M to Ready SMBs for AI Security Risk
Inforcer raised a $50 million Series C led by Insight Partners to help managed service providers secure small and midsize businesses' Microsoft 365 environments against a new wave of AI-driven threats.
K2 Space Raises $500M at $6.8B Valuation
FUNDING$500M Series D
K2 Space Raises $500M at $6.8B Valuation
K2 Space raised a $500 million Series D at a $6.8 billion valuation, co-led by Kleiner Perkins and Iconiq, to scale production of large, high-power satellites for data-heavy communications and defense missions.
CAIS Raises $170M Series D, Tops $2B Valuation
FUNDING$170M Series D
CAIS Raises $170M Series D, Tops $2B Valuation
CAIS raised a $170 million Series D led by Vista Equity Partners at a valuation above $2 billion, funding the alternative-investment platform's push to expand access for the more than 65,000 independent financial advisors already on its network.
Antora Energy Closes $550M for Thermal Batteries
FUNDING$550M Series C
Antora Energy Closes $550M for Thermal Batteries
Antora Energy closed a $550 million Series C, one of the year's largest cleantech rounds, to scale thermal batteries that store electricity as heat for industrial and data-center customers.
CAIS Raises $170M Series D at $2B+ Valuation
FUNDING$170M Series D
CAIS Raises $170M Series D at $2B+ Valuation
CAIS raised $170 million in Series D funding led by Vista Equity Partners at a valuation above $2 billion, adding strategic investors including Blue Owl, Carlyle, and Fortress to scale its alternative-investments platform for independent financial advisors.
Groundcover Raises $100M to Take On Datadog
FUNDING$100M Series C
Groundcover Raises $100M to Take On Datadog
Groundcover raised a $100 million Series C led by One Peak at a $500 million valuation, betting that AI agents -- not just human engineers -- are now the primary users of observability tooling.
Onyx Security Raises $113M Series B With Bessemer
FUNDING$113M Series B
Onyx Security Raises $113M Series B With Bessemer
Onyx Security closed a $113 million Series B led by Bessemer Venture Partners, adding to a wave of nine-figure cybersecurity rounds closing the same week as ThreatLocker's $190 million raise.
Freehand Raises $75M Series B, Tops $100M Total
FUNDING$75M Series B
Freehand Raises $75M Series B, Tops $100M Total
Freehand raised a $75 million Series B led by Battery Ventures, bringing total funding to $100 million for its AI system that negotiates, adjudicates and settles complex procurement spend.
Breakthru Medicine Launches With $60M Molecular Glue Bet
FUNDING$60M Series A
Breakthru Medicine Launches With $60M Molecular Glue Bet
Breakthru Medicine emerged from stealth with a $60 million Series A to build a molecular glue platform and a pipeline of small molecules and antibody-drug conjugate payloads.
Ex-Perplexity Engineer's Polar Raises $5.7M for AI Browser
FUNDING$5.7M Seed
Ex-Perplexity Engineer's Polar Raises $5.7M for AI Browser
Polar, an AI browser startup founded by a former Perplexity engineer who worked on Comet, raised $5.7 million in seed funding led by Madrona to automate hours of repetitive browser-based knowledge work.
ThreatLocker Raises $190M Series F for Zero Trust
FUNDING$190M Series F
ThreatLocker Raises $190M Series F for Zero Trust
ThreatLocker raised $190 million in Series F funding led by Elephant to extend its zero-trust cybersecurity platform to govern AI agents, pushing total funding toward $500 million on top of a prior $1.6 billion valuation.
ThreatLocker Raises $190M Series F for AI Agent Security
FUNDING$190M Series F
ThreatLocker Raises $190M Series F for AI Agent Security
Zero-trust security vendor ThreatLocker raised a $190 million Series F led by Elephant with new backing from Koch Disruptive Technologies, pushing total funding toward $500 million as it extends its platform to secure AI agents.
Eliyan Hits Unicorn Status With $145M Series C
FUNDING$145M Series C
Eliyan Hits Unicorn Status With $145M Series C
Eliyan raised $145 million in Series C funding at a $1 billion valuation, becoming a unicorn as it scales chiplet interconnect technology designed to fix the data bottleneck that leaves AI chips idle much of the time.
Freehand Raises $75M Series B for AI Supply Chains
FUNDING$75M Series B
Freehand Raises $75M Series B for AI Supply Chains
Freehand raised $75 million in Series B funding co-led by Battery Ventures and NewRoad Capital Partners to expand its enterprise AI platform for supply-chain automation, bringing its total funding to $100 million.
Freehand Raises $75M to Automate Supply Chains
FUNDING$75M Series B
Freehand Raises $75M to Automate Supply Chains
Freehand raised a $75 million Series B to scale AI agents that manage Fortune 500 supply-chain spend, with customers including Meta, Unilever, Pfizer and Johnson & Johnson already live on the platform.