The more powerful technology gets, the more today’s stories come down to trust.
Who gets access to your data. Who gets credit for a breakthrough. Who controls the agents acting on your behalf. And who gets funded in the first place.
OpenAI is facing questions over a claimed $1M math breakthrough. Meta wants its new agent connected to everything from email to payments. Hackers are stealing paid Claude compute. And a new wave of European funds is trying to close one of venture capital’s longest-running funding gaps.
The 5 things worth knowing today:
OpenAI claims a breakthrough on a $1M Millennium math problem
Meta launched Muse, an AI agent that can act across your digital life
Hackers are stealing Claude tokens from paid subscribers
DeepMind mapped all 9 billion possible single-letter DNA mutations
Female-focused VC funds are gaining momentum across Europe
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STARTUPS RAISING MILLIONS
💰 Startup Funding Updates
At least $1.31B + €3.46B disclosed across today’s startup rounds
The three biggest disclosed financings:
Mistral: €3B Series D
Aukera Energy: €460M structured credit facility
The Exploration Company: $450M Series C
Today’s board was dominated by a handful of unusually large European growth rounds.
PRE-SEED
Veridue: London-based AI-native due diligence and M&A platform for renewable energy and data centers raised $4M led by Episode 1 Ventures, with participation from HTGF, Pi Labs, Cameron Hepburn, and Jeremy Palmer.
Keep Converting: Dubai-based AI-native conversion optimization platform for e-commerce raised $2M from Nuwa Capital and COTU Ventures.
Gaia: Riyadh-based sovereign AI platform raised $1.5M led by Seedra Ventures.
ParlayX: New York-based institutional infrastructure platform for prediction markets raised $1.25M led by Dreamcraft Ventures, with participation from Pet Berisha, Jeffrey Haas, Jack Corddry, and Devin Ardalan.
sci2sci: Berlin-based neurosymbolic memory platform for regulated industries raised €1.2M co-led by Heliad and IBB Ventures, with participation from Robin Capital and Superangels.
SEED
Cloverleaf Bio: New Haven-based biotechnology company developing engineered tRNA-based cancer therapies raised $33M led by 4BIO Capital, with participation from AbbVie Ventures, Eli Lilly, Boehringer Ingelheim Venture Fund, Draper Associates, Mission BioCapital, and American Cancer Society BrightEdge.
Poseidon Aerospace: San Francisco-based unmanned cargo aircraft company raised $11M led by Tamarack Global, with participation from Draper Associates, Starship Ventures, Drover Ventures, Cade Ventures, GoAhead Ventures, and Fortitude VC.
Ollie: San Diego-based AI workforce productivity startup raised $7.5M led by Khosla Ventures, with participation from AI House.
Helogen: New York-based space biotechnology and in-orbit manufacturing startup raised $7.1M co-led by RRE Ventures and Oceans, with participation from One Way Ventures and Blisce.
Emberos: Los Angeles-based AI brand management operating system raised $5.5M from a private consortium of strategic angel investors, bringing total funding to $6.7M.
Flamingo: Miami Beach-based AI and IT infrastructure software startup raised $4.5M led by Vertex Ventures, bringing total funding to $6.7M.
Outline: Paris-based financial technology and corporate planning startup raised $3M led by Founders Future, with participation from 100in, Newschool, and fintech angel investors.
Creoir: Oulu-based voice AI platform for defense and mission-critical systems received an undisclosed seed investment from Gungnir Capital.
GROWTH
Mistral: Paris-based open-weight AI and sovereign infrastructure company raised €3B Series D at a post-money valuation above €21B. The round was led by Samsung Electronics, Scaleup Europe Fund, and PSG Equity, with participation from BlackRock-managed funds, Advent, a16z, ASML, Bpifrance, General Catalyst, Index Ventures, Lightspeed, NVIDIA, Salesforce Ventures, and others.
Aukera Energy: Brussels-based battery storage and renewable energy platform closed a €460M structured credit facility led by EIG Credit Management.
The Exploration Company: Paris-based space company raised $450M Series C led by Bessemer Venture Partners, Atomico, and Scaleup Europe Fund, with participation from Balderton, Plural, Cherry, and Red River West.
Gimlet Labs: San Francisco-based AI infrastructure and distributed software company raised $300M Series B at a $3B valuation. The round was led by Andreessen Horowitz, with participation from Sapphire Ventures, Menlo Ventures, Arm, M12, Samsung Ventures, Tiger Global, Wing Venture Capital, and others.
Forus: New York-based AI network accelerating medicine raised $150M Series C at a $3B valuation led by Bain Capital Ventures, with participation from Thrive Capital, General Catalyst, Accel, Redpoint, BoxGroup, Pear VC, Vast Ventures, and SV Angel.
BrainChild Bio: Seattle-based developer of CAR T cell therapies for central nervous system tumors raised $116M Series A led by an undisclosed private family fund and foundation, with participation from Seattle Children’s and WRF Capital.
Pixxel: Bengaluru-based Earth observation and planetary infrastructure company raised $100M Series C co-led by Temasek and Seraphim Space, with participation from Radical Ventures, growX Ventures, 360 ONE Asset, and IMM Investment Corp. The round brought total funding to $195M.
Moonwalk Biosciences: South San Francisco-based developer of RNAi medicines for obesity and cardiometabolic diseases raised $70M Series B co-led by Alpha Wave and YK Bioventures, with participation from Eli Lilly, Gaorong Ventures, ARCH Venture Partners, Khosla Ventures, and Future Ventures.
ARC Ride: Nairobi-based electric mobility and Battery-as-a-Service platform raised $33.3M led by Novastar Ventures and Norrsken22, with participation from IFC, British International Investment, Proparco, Musashi Seimitsu, and Talanton.
Blee: New York-based AI-first marketing compliance platform raised $20M Series A co-led by Fin Capital and SMBC Fin Atlas Beyond Fund, with participation from Hannah Grey VC, National Bank of Canada, Y Combinator, Penny Jar Capital, and others.
ChipMango: Irvine-based AI-native semiconductor technology company raised $1.9M led by Atlantica Ventures, with participation from DFS, Kaleo Ventures, Madica, Trilinear Technologies, Malta Ventures, and others.
BrightPlan: Boca Raton-based AI-powered financial wellness platform for global enterprises held the first close of its Series C round led by ABS Capital Partners. The amount was not disclosed.
i2Cool: Shenzhen-based electricity-free passive radiative cooling materials company raised an undisclosed Series B round backed by Shenzhen TopoScend Capital.
📍 Funding Signal
Europe is showing it can finance strategic technology companies at global scale.
Mistral, The Exploration Company, and Aukera Energy together announced more than €3.4B plus $450M across AI, space, and energy infrastructure. More importantly, the Scaleup Europe Fund appeared in both Mistral and The Exploration Company, pointing to a growing effort to keep strategically important European companies funded through later stages rather than losing them to overseas capital.
The concentration also matters. A small number of mature, capital-intensive companies absorbed most of today’s funding, while seed capital remained spread across biotech, space, fintech, and enterprise software. Investors appear willing to write enormous checks, but increasingly for companies operating in markets viewed as strategically important and difficult to replicate.
NEW VCs IN THE MARKET
🏦 Venture Capital Updates.
Female-focused VC funds are gaining momentum across Europe
A new wave of European venture funds is being raised specifically to back female founders.
Berlin-based Auxxo closed its second Female Catalyst Fund at €33.3M, while the Arāya Sie Fund secured £7.5M in its first close. The UK’s Women Backing Women fund-of-funds also raised £130M in its first close, and Unconventional Ventures continued fundraising for its second fund focused on diverse founders.
The fundraising comes as female-founded startups attract more capital. European deal value involving female founders has already reached €9.7B this year, putting 2026 on track to be one of the strongest years on record. Much of that growth is coming from deep tech and AI, including large rounds in quantum computing, robotics, and AI infrastructure.
📍 Capital signal
More dedicated capital is entering the market, but the funding gap remains significant. All-female founding teams still account for only 1% of European VC deal value, which suggests these specialist funds are addressing a structural gap rather than serving an already crowded segment.
KEY STORIES IN TECH
📜 Latest In Tech
OpenAI claims breakthrough on a $1M Millennium math problem
OpenAI published a claimed full proof of the Navier-Stokes existence and smoothness problem, saying an unreleased model completed the work after consuming roughly 300B output tokens.
NYU mathematician Tristan Buckmaster says OpenAI began pursuing the same unusual approach only after learning about his unpublished work with Anthropic mathematician Levent Alpöge.
Buckmaster also raised concerns that his extensive Codex usage may have indirectly informed OpenAI’s models, while OpenAI says it did not access specific user data and that its proof differs substantially.
Why it matters: If the proof holds, this would be one of AI’s biggest contributions to mathematics yet. But the dispute also raises difficult questions about research credit, confidentiality, training data, and whether labs with massive compute advantages can outrun academic researchers working on the same problems.
Hackers are stealing Claude tokens from paid subscribers
Claude users have reported unexplained token usage even when they were not actively using the service, with some accounts rapidly burning through their full limits.
Anthropic traced several cases to stolen login sessions and unauthorized Claude Code OAuth tokens, in some instances linked to infostealer malware.
The company has responded by invalidating sessions, signing users out, issuing some refunds, and warning affected users, but detailed token-level usage visibility remains limited.
Why it matters: As AI subscriptions become more expensive and agents gain deeper access to user accounts, stolen sessions can now translate directly into stolen compute. That creates a new security risk for both consumers and businesses relying heavily on AI tools.
Meta launches Muse, its new personal AI agent
Muse can connect to email, calendars, payments, shopping, health, smart home and other apps to send emails, book travel, fill forms, make purchases and complete everyday tasks.
The agent is powered by Muse Spark and will be available on the web, iOS, Android and WhatsApp, with Meta planning to bring it to its AI glasses too.
Muse will offer a free tier plus $20 and $100 monthly plans, while Meta says user data will run inside a dedicated secure virtual machine and will not be shared with its ads systems.
Why it matters: Meta is trying to move AI from conversation into action. If consumers trust Muse with access to sensitive apps and services, Meta could become a major player in the race to build the default personal AI agent.
Anthropic researcher quits, warns AI race is “gambling with our lives”
Anthropic researcher Jacob Coxon resigned after three years working at OpenAI and Anthropic, saying both labs are racing toward self-improving superintelligence without acting responsibly enough.
Coxon claims advanced AI could soon gain powerful capabilities in hacking, scientific research, and resource acquisition, and says some senior researchers privately share fears about catastrophic outcomes.
He argues Anthropic understands the risks more clearly than OpenAI, but still feels forced to move quickly because it fears competitors will behave less responsibly.
Why it matters: Safety concerns are increasingly coming from people directly involved in building frontier models. Repeated insider departures could intensify pressure on AI labs to prove that competitive incentives are not overriding their own risk assessments.
DeepMind maps all 9 billion DNA mutations
Google DeepMind used AlphaGenome to predict the impact of every possible single-letter mutation across the human genome, producing a free database called AlphaGenome Atlas.
The system generated roughly 27,000 predictions for each variant across gene activity, protein production, and hundreds of human and mouse cell and tissue types.
Early researchers report meaningful gains, including more genetic associations and improved interpretation of disease-linked variants.
Why it matters: AI is moving from analyzing known genetic data to systematically mapping the entire mutation space. That could make it much faster to identify disease-causing variants and turn genomic research into more useful clinical insight.
OpenAI pushes into chip design and industry-specific AI
OpenAI is targeting sectors like chip design, life sciences and financial services with specialized AI systems, as enterprise demand grows faster than its overall business.
The company says it used its own models to help design its Jalapeno chip, reaching tape-out in nine months, and is experimenting with pricing tied to business outcomes instead of usage alone.
OpenAI also cut Luna pricing by 80%, driving roughly 10x usage growth, while CFO Sarah Friar says Luna can now be cheaper to deploy than some Chinese open-weight models through cloud providers.
Why it matters: OpenAI is trying to win enterprise AI on two fronts at once: deeper specialization and lower cost. If it can outperform open models economically while embedding itself into high-value industries, its moat could extend far beyond ChatGPT.
Google says EU rules are making Search worse in Europe
Google changed its European search results to comply with a European Commission order, adding more prominent placement for specialist search services and removing some real-time pricing features.
The company says the redesign represents the biggest quality drop in Search’s 29-year history and argues that it could benefit large intermediaries like Expedia and Booking.com over smaller businesses.
Google made the changes after a €460M penalty and to avoid potential fines of up to 5% of global turnover.
Why it matters: Europe’s tech rules are moving from fines into product design. If regulators continue forcing structural changes to Search, they could materially alter how users discover businesses and how traffic gets distributed across the web.
LAST COFFEE SIP
🌎 Around The Ecosystem
OpenAI: Is testing a ChatGPT feature that learns a user’s writing style from connected apps like Gmail, Slack, Notion and Google Drive, then uses those examples to better match their tone across emails, documents and messages.
MUST READ
📚 Worth Your Time
What VCs ask AI founders now: AI investors are no longer just testing the story. They want to see the artifacts behind the company. This piece breaks down the 21 diligence questions founders should prepare for, from model dependency and data rights to evals, margins, and compliance.
The fundraising resource hub founders need: A curated collection of 40+ investor databases and 50+ fundraising resources for founders. It includes VC lists, outreach templates, pitch deck resources, financial models, investor CRM tools, valuation guides, term sheet guides, and data room templates.
HIRING ALERT: STARTUPS & VC ROLES
💼 Today’s VC & Startup Job Opportunities
2027 Venture Capital Summer Associate | StepStone Group | USA | Apply Here
Head of Finance | Hivemind Capital Partners | USA | Apply Here
Associate | Marble | France | Apply Here
Senior Associate, Talent Sourcing | Redesign Health | India | Apply Here
Vice President, Investor Relations | Red Cell Partners | USA | Apply Here
Senior Associate | Bessemer Venture Partners | USA | Apply Here
Investor | SuperSeed | UK | Apply Here
Associate / Principal, Follow-on Investing | Village Global | USA | Apply Here
Senior Associate | Yamaha Motor Ventures | USA | Apply Here
MBA Intern | Montauk Capital | USA | Apply Here
Head of Platform | PruVen Capital | USA | Apply Here
📍 Tips to Break Into VC
The VC math you’ll be asked to do live in an interview
Most VC interview questions are subjective. The math isn’t. If you fumble dilution, pro-rata, SAFE conversion, fund returns, reserves, or ownership math, it can quickly signal that you don’t fully understand how venture works.
This deep dive walks through 10 common VC math questions step by step, including company math, fund math, market sizing, carry, liquidation preferences, and follow-on decisions.
It also includes a one-page formula cheat sheet and a spreadsheet you can use to practice until the calculations become automatic.
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