It’s Friday, August 29, 2025, and we’re back with the top startup and tech funding news stories that shaped the week. From billion-dollar bets on fusion energy and robotics to early-stage breakthroughs in fintech, climate tech, and health, capital continued to flow across every stage and geography.
This week’s coverage spans Monday, August 25, through Friday, August 29, 2025, highlighting a mix of late-stage giants and scrappy up-and-comers. Commonwealth Fusion Systems stole the spotlight with an $863 million raise to advance its SPARC reactor, while FieldAI secured $405 million to push forward robotics intelligence. Nuro added $203 million to fuel its autonomous vehicle platform, and design platform Framer hit a $2 billion valuation with its $100 million Series D.
Investor Activity
The week drew participation from some of the most influential names in venture capital and beyond. Google Ventures, Nvidia, Sapphire Ventures, Valor Equity Partners, Polychain Capital, and Insight Partners anchored landmark deals, while corporates like Samsung, Intel, Uber, and L’Oréal doubled down with strategic investments. Angels and operators — including Jeff Dean, Bret Taylor, and Tobias Lütke — also made bold entries across seed rounds.
The spread showed a barbell pattern: mega-rounds powering capital-intensive deeptech companies alongside healthy seed and Series A activity. Together, these deals underscore that even in a selective market, investors are backing ambitious founders tackling infrastructure, AI, and climate at scale.
Here’s the full breakdown. Until next week, have a great weekend.
Mountain View’s Nuro, an autonomous delivery vehicle startup founded by ex-Google engineers, has closed a $203 million Series E round at a $6 billion post-money valuation. The financing came in two tranches this year and brings Nuro’s total funding to roughly $2.3 billion. Key backers included Nvidia (lead), Icehouse Ventures, Kindred Ventures, Pledge Ventures, and strategic partner Uber, along with institutional investors Baillie Gifford, T. Rowe Price, Fidelity, Tiger Global, Greylock, and XN.
Nuro is shifting from running its own delivery fleets to licensing its autonomous “Nuro Driver” system to automakers and other partners, and this new capital will accelerate development of its AI-powered vehicle platform and expansion of partnerships (for example, Uber plans to deploy Nuro’s tech in Lucid robotaxis).
Funding Details:
New York-based Eight Sleep, maker of AI-driven smart mattresses, secured a $100 million funding round to expand its sleep optimization platform. The raise was led by Valor Equity Partners, with participation from Founders Fund, Y Combinator, Atreides, HSG, and notable sports figures Charles Leclerc and Zak Brown. Eight Sleep has already sold over $500 million worth of its smart “Pods” and collected a billion hours of sleep data, and it is now developing an AI Sleep Agent to proactively optimize sleep in real time.
The new funds will also support Eight Sleep’s expansion into medical sleep applications (e.g., menopause, sleep apnea) and pursue FDA approvals for related therapies.
Eight Sleep has already sold over $500 million worth of its smart “Pods” and analyzed more than one billion hours of sleep data, and it is now developing an AI Sleep Agent that uses biometric data to proactively optimize users’ sleep in real time. The fresh capital will also support Eight Sleep’s expansion into medical applications – from menopause-related sleep issues to sleep apnea – and help pursue FDA approvals for sleep health solutions.
Funding Details:
Austin-based Aalo Atomics, which builds factory-made modular nuclear reactors, announced a $100 million Series B co-led by Valor Equity Partners. This brings Aalo’s total funding to $136 million. Other backers include Fine Structure Ventures, Hitachi Ventures, NRG Energy, LGT Crestone, Tishman Speyer, Kindred Ventures, 50 Years, Harpoon Ventures, and alumni VCs.
Aalo has already completed its first full-scale non-nuclear reactor prototype this year and plans to finish an operational 50 MWe “extra modular reactor” (XMR) by 2026. Other backers in the round include Fine Structure Ventures, Hitachi Ventures, NRG Energy, LGT Crestone, Tishman Speyer, Kindred Ventures, 50 Years, Harpoon Ventures, and alumni VCs.
Aalo plans to use the new capital to double its team and fast-track construction of its “XMR” (extra modular reactor) units, aiming to deploy ultra-compact 50 MWe reactors for AI data centers by 2026.
Funding Details:
Firecrawl, an AI-powered web data platform, closed a $14.5 million Series A round led by Nexus Venture Partners. Shopify CEO Tobias Lütke and Y Combinator (an early investor) also participated. Firecrawl’s engine turns raw web pages into structured data for AI use cases; it already serves hundreds of thousands of developers and companies (Zapier, Shopify, Replit) by enabling AI agents and analytics to crawl live web content at scale.
The new funding (bringing Firecrawl’s total raised to $16.2 million) will further grow its engineering team and cloud infrastructure to make live web data universally accessible for AI applications.
The funding announcement came with a fun anecdote: CEO Caleb Peffer literally fell off his chair in excitement when Nexus partner Abhishek Sharma agreed to lead the round – and Sharma caught him mid-fall, sealing the partnership. Firecrawl will also use the fresh capital to roll out new features like natural language querying for its web crawling API.
Funding Details:
Dubai-based Cointel, an AI-driven crypto education and research platform, raised $7.4 million in a strategic round led by the Avalanche blockchain project.
The raise included Sugafam Inc. (a Japanese Web3 firm) and other strategic investors. Cointel combines real-time trading tools with gamified learning to help new crypto users, and the funding will accelerate its expansion into North America after early traction in Japan and Turkey.
Funding Details:
Equatic, a Santa Monica climate tech startup, closed an $11.6 million Series A to commercialize its ocean-based carbon removal and green hydrogen technology. Catalytic Capital (a Temasek Trust fund) and climate investor Kibo Invest led the round.
Equatic’s platform uses electrochemical processes to capture CO₂ from seawater while producing hydrogen, achieving vastly faster carbon removal than the ocean alone. The funding will finance pilot plant construction and entry into markets for regulated carbon removal and green fuels.
Funding Details:
Australia’s Vaxxas announced roughly A$90 million (about $60 million) in its latest funding round, one of the year’s largest biotech raises in Australia. The round comprised A$49.2 million in new equity (Series D) and A$40 million in R&D-linked debt. SPRIM Global Investments led the equity portion, joined by LGT Crestone, and existing backers OneVentures and Brandon Capital-Hostplus.
Vaxxas develops a high-density microarray patch (HD-MAP) that delivers vaccines through the skin without needles. The funds will scale up manufacturing and late-stage trials, extending the company’s runway into 2027.
Funding Details:
San Francisco-based Attio announced a $52 million Series B led by Google Ventures to accelerate development of its AI-native CRM platform. Existing investors Redpoint Ventures, Balderton Capital, Point Nine, and 01A also participated.
Attio’s platform allows businesses to build custom CRM and go-to-market workflows; the company has grown to 5,000 customers and is on track for 4× ARR this year. The new funding doubles down on AI features and brings total funding to $116 million.
Funding Details:
San Francisco’s Aurasell, an AI-driven sales CRM for enterprises, closed a $30 million seed round led by Next47, with participation from Menlo Ventures and Unusual Ventures.
Aurasell’s platform automates outreach to prospective customers across channels, improving engagement and lead quality. The new funding will enable hiring and product development to meet demand from Fortune 500 companies.
Funding Details:
Seattle-based GoodShip announced a $25 million Series B led by Greenfield Partners. Other investors include Bessemer Venture Partners, Ironspring Ventures, Chicago Ventures, and FUSE VC.
GoodShip’s AI-driven platform automates freight planning and procurement for large shippers (such as Tropicana and Kellogg), and it will use the new capital to expand its team and scale its technology in the $1 trillion freight industry.
The raise comes after a breakout year that saw GoodShip grow revenue more than tenfold in 2024. The company now counts dozens of the largest enterprise shippers in North America as customers, including Tropicana, KeHe Distributors, Kellanova (formerly Kellogg Company), and KBX Logistics, part of Koch Industries. The new capital will go into scaling the platform and pushing further into AI to help shippers get a grip on complex networks and improve outcomes across truckload, LTL, and spot markets.
Funding Details:
San Diego-based biotech Debut raised $20 million in Series A funding for its AI-driven skincare ingredient discovery platform. The round was led by Fine Structure Ventures and included EDBI (Singapore’s GIC venture arm), Wealthberry, L’Oréal’s BOLD Ventures, GS Futures, Sandbox Industries, and Material Impact.
Debut uses AI to screen billions of molecules and accelerate the formulation of novel biotech skincare ingredients. The new funding will help the company scale its platform, bring on top scientific talent, and prepare for expansion into Asia (beginning in Singapore).
Funding Details:
Boston’s Eyebot secured a $20 million Series A led by General Catalyst, with participation from returning investors AlleyCorp, Baukunst, Village Global, and Ubiquity Ventures. Eyebot makes self-service vision-testing kiosks that deliver doctor-verified eyeglass prescriptions in 90 seconds.
The new funding (bringing the total raised to over $30 million) will support the deployment of hundreds more kiosks across the U.S., expansion of its clinical and engineering teams, and deeper partnerships with optometrists.
Funding Details:
Bitcoin layer startup Hemi Labs, co-founded by Jeff Garzik, raised $15 million to expand its network that brings Ethereum-style programmability to Bitcoin. The round included YZi Labs (Binance’s venture arm), Republic Digital, HyperChain Capital, Breyer Capital, Big Brain Holdings, Crypto.com, and others.
Hemi’s capital will support new borrowing, lending, and trading applications on Bitcoin and further development of its Hemi Virtual Machine (hVM) to enable smart contracts on Bitcoin.
Funding Details:
San Francisco’s Splight secured a $12.4 million SAFE seed round led by Blue Bear Capital, with participation from ZOMA Capital. Splight’s machine-learning platform (Dynamic Congestion Management™) safely unlocks extra capacity on congested power grids without building new lines.
The funding will accelerate deployment of Splight’s technology in the U.S. and Europe, support new AI features, and expand its engineering and commercial teams amid surging demand from data centers and utilities.
Funding Details:
New York-based Nauta, an AI logistics startup, has raised $7 million in seed funding led by Construct Capital and Predictive VC. Nauta aggregates shipping data from emails, documents, and systems to give importers real-time visibility on container shipments. The new capital will fund international expansion and product development as Nauta brings AI-driven orchestration tools to a traditionally manual supply chain.
Co-founded by Valentina Jordan, who led product and engineering teams at Latin American logistics unicorn Rappi, and Rafael Santiago, a longtime operator of a major importing logistics company in the Caribbean, Nauta was built by people who’ve lived the headaches of cross-border trade.
The funding comes as global logistics grows more complex. Supply chains are shifting amid tariff swings, climate disruptions, and geopolitical uncertainty. According to McKinsey, over 70 percent of supply chain leaders say they’ve had to reconfigure their footprint in the past year, yet many are still stuck reacting to issues after they’ve already occurred.
Funding Details:
Los Angeles fintech Payment Labs closed a $3.25 million seed round led by Aperture Venture Capital, with participation from Capital Eleven, ESPMX, and others. Payment Labs provides a SaaS platform to simplify complex pay-in and payout processes (including tax and compliance) for high-growth industries like sports, esports, and creator economy businesses.
The funding will scale the team and accelerate the development of industry-specific payment features for its global clients.
Funding Details:
FieldAI, an Irvine-based robotics AI startup, announced a colossal $405 million funding across two late-stage rounds, valuing the company at about $2 billion. The raise was backed by Nvidia’s venture arm (NVentures, lead), Bezos Expeditions (lead), and included Khosla Ventures, Temasek, Canaan Partners, Intel Capital, Prysm Capital, Gates Frontier, Samsung, and others.
FieldAI’s “physics-first” AI models are designed to endow general-purpose robots with real-time skills. The new capital will scale global deployments and R&D on FieldAI’s foundation models for robotics intelligence.
The company’s pitch is bold: instead of building single-purpose robots, FieldAI has created Field Foundation Models (FFMs), physics-first foundation models for embodied intelligence.
These models give robots the ability to adapt in unpredictable environments — mining sites, factories, urban delivery routes — without needing pre-mapped instructions, GPS, or tightly controlled conditions. According to the company, its approach lets robots learn on the job while managing safety risks, a capability proven across quadrupeds, humanoids, wheeled machines, and even passenger-scale vehicles.
Funding Details:
InstaLILY AI, which builds vertical-specific AI “teammates” (InstaWorkers™) to automate enterprise workflows, has closed a $25 million Series A led by Insight Partners. InstaLILY’s co-founders describe their “code-as-work” approach that lets AI agents autonomously execute end-to-end tasks.
The San Francisco-based company’s platform enables companies in heavy industries (like manufacturing, distribution, insurance, and healthcare) to deploy AI agents that plug into existing software systems (ERPs, CRMs, etc.) and autonomously execute end-to-end tasks. InstaLILY’s co-founders say this “Code-as-Work” approach expands human capacity by having AI actually do work, rather than just assist.
The new funding will be used to expand the library of pre-trained AI workers across additional industries and deepen integrations with enterprise systems.
Funding Details:
Amsterdam/SF’s Vox AI, a conversational voice AI platform for quick-service restaurants, has raised $8.7 million in seed funding led by Headline, with participation from True, Simon Capital, and Souschef Ventures. Vox AI’s technology enables multilingual drive-thru ordering and staff support, and the new funds (bringing the total raised to $10 million) will accelerate global expansion, including opening a San Francisco office.
Founded in October 2023, Vox AI is targeting the $1 trillion quick-service restaurant market, where operators are facing labor shortages, high turnover, and rising wage pressures. Its voice platform lets customers place orders in drive-thrus and mobile apps while giving staff real-time shift guidance and system alerts.
Unlike many speech technologies that still rely on human oversight, Vox AI’s system is fully autonomous from day one. It doesn’t require a human-in-the-loop during training or deployment, meaning restaurants can roll it out across multiple locations without costly adjustments. The software understands more than 90 languages and dialects, learns accents, menu synonyms, and even adapts to background noise or the quirks of a building’s acoustics.
Funding Details:
UK insurtech Sola raised $8 million in Series A funding led by FINTOP Capital and JAM FINTOP (John Philpott’s fund). The round included 10VC and Georgia Tech’s investment arm. Sola uses data-driven models to offer parametric home insurance for events like wind and hail damage – policies that automatically pay out when conditions meet pre-set parameters.
The new capital (bringing Sola’s total to $11.7M) will scale revenue, grow the sales and product teams, and expand its coverage into more markets.
CEO Wesley Pergament said the company has grown revenue sevenfold since its last round and has become a Lloyd’s of London coverholder. The new funding (bringing total funding to $11.7 million) will enable Sola to scale its sales and product teams and make its weather insurance available to more homeowners nationwide.
Funding Details:
Seoul’s BIGC, which offers a digital venue platform for global entertainment (K-pop, concerts, etc.), secured $14 million in Series A funding. The round was led by Stonebridge Ventures and BonAngels Venture Partners, with participation from Nextrans, NAU IB, Hana Ventures, Industrial Bank of Korea, and Alois Ventures.
BIGC connects artists with fans through ticketing, AI streaming, fan interaction tools, and commerce across 224 countries. The funding brings BIGC’s total to $25.4M and will fuel its global expansion in entertainment tech.
Funding Details:
Central, a San Francisco-based startup offering an autonomous back-office platform for startups, raised $8.6 million in seed funding. The round was led by First Round Capital, with participation from Y Combinator, Ritual Capital, Multimodal Ventures, Alumni Ventures, Surgepoint Capital, and angel investors including Kulveer Taggar (founder of Zeus), JJ Fliegelman, and Richard Aberman.
Central automates payroll, benefits, compliance, accounting, and other back-office tasks via AI agents (eliminating to-do lists) and integrated expert support. The new funding will help Central scale its team and accelerate its mission of “killing business bullshit” for founders by doing all their back-office work.
Funding Details:
San Francisco’s Terraton, a biochar carbon removal platform for emerging markets, announced $11.5 million in seed funding. The round was co-led by Lowercarbon Capital and Gigascale Capital, with participation from angel investors including Jeff Dean, Bret Taylor, Pete Koomen, Lars Rasmussen, John Lilly, Tom Stocky, and others.
Terraton’s integrated solution turns agricultural waste into biochar (for soil health and carbon credits) in Ghana and Kenya. The funding will accelerate development of Terraton’s full-stack platform and expand its generation of high-integrity carbon credits.
Funding Details:
Toronto-based Bench IQ, which offers an AI-powered judicial intelligence platform, raised $5.3 million in seed funding. The round was co-led by Battery Ventures and Inovia Capital, with participation from CIBC Innovation Banking, MVP Ventures, Maple VC, and Haystack VC.
Bench IQ has built a proprietary dataset of judges’ decision reasoning (to capture the ~97% of rulings not recorded as written opinions) and provides law firms with insights into how judges think. Bench IQ plans to use the new capital to expand its data set to state courts and improve its analytics, enabling lawyers to strategize cases with unprecedented insight into judges’ decision patterns
Funding Details:
Rain, a New York enterprise-grade stablecoin payments platform, raised $58 million in Series B funding led by Sapphire Ventures. Other investors include Dragonfly Capital, Galaxy Ventures, Endeavor Catalyst, Samsung Next, Lightspeed Venture Partners, Norwest, and others. The funding brings Rain’s total raised to about $88.5 million.
Rain will use the capital to expand its Visa-linked stablecoin cards and wallets globally (especially in Europe) as the demand for compliant crypto payment rails grows.
Funding Details:
Commonwealth Fusion Systems (CFS), a Massachusetts nuclear fusion startup, closed an $863 million mega-round. The round united strategic and financial investors: Nvidia and Google Ventures (lead backers), Breakthrough Energy Ventures (Bill Gates), Tiger Global, Khosla Ventures, Lowercarbon Capital, Emerson Collective, Eni (Italian energy company), Future Ventures, and others. CFS will use the funding to advance its SPARC fusion reactor toward commercial viability.
With this raise, CFS’s total funding climbs to roughly $3 billion, positioning it as one of the world’s best-capitalized private fusion ventures.
This financing makes CFS the best-funded fusion company in the world, with nearly $3 billion raised to date. CFS plans to use the new capital to advance its SPARC experimental reactor toward scientific breakeven and to lay the groundwork for its future ARC commercial power plant.
Funding Details:
Crypto startup M0 announced a $40 million Series B co-led by Polychain Capital and Ribbit Capital. Endeavor Catalyst, Pantera Capital, and Bain Capital Crypto also participated. M0 is building a cross-chain stablecoin issuance network, enabling issuers to create stablecoins that can operate seamlessly across different blockchains.
The new funds, which bring M0’s total to about $100 million, will expand its network infrastructure and accelerate adoption as global demand for stablecoin interoperability surges.
Funding Details:
Amsterdam-based design platform Framer has raised $100 million in a Series D round at a $2 billion valuation. The round was led by existing investors Meritech Capital Partners and Atomico. Framer’s no-code website and prototyping tools have amassed about 500,000 users, making it a key player in the global design and collaboration market. Including this round, Framer has now raised roughly $127 million in total.
The new capital will accelerate product development and expand Framer’s global team as demand for intuitive, AI-augmented design tools grows.
The timing of this raise comes as optimism starts to creep back into venture funding for software companies. Reuters pointed out that macroeconomic shifts — including potential Fed rate cuts and the recent stock market rebound — are giving investors room to take bigger bets again. Framer’s surge also arrives in the wake of Figma’s IPO, which showed $228 million in first-quarter sales, reinforcing the broader demand for collaborative design platforms. Bloomberg recently noted that Framer is carving out its space as a simpler alternative to Figma and Squarespace, with a strong emphasis on automation and no-code accessibility.
Framer’s last round was a $27 million Series C in 2023, also backed by Meritech, Atomico, and Accel. The jump to a $2 billion valuation in just two years shows the momentum behind no-code web builders in an era shaped by AI-driven workflows.
Funding Details:
Ordinal, a Bentonville, Arkansas-based startup providing AI research assistants for municipal governments, raised a $1 million seed round led by Plains Ventures. Other investors include Winrock International and The Venture Center Arkansas Fund. Ordinal’s AI platform uses retrieval-augmented models to help city staff quickly answer questions using local laws, codes, and documents. The seed funding will enable Ordinal to scale its technology to more U.S. cities, expanding beyond its initial deployments.
Funding Details:
California-based FriendliAI closed a $20 million seed extension round led by Capstone Partners. New investors included Sierra Ventures, Alumni Ventures, KDB Investment, and KB Securities. FriendliAI’s platform helps companies run large AI models more efficiently by reducing GPU inference costs. The fresh capital, bringing its total to at least $20 million, will accelerate development of its inference engine as demand grows for cost-effective cloud AI processing.
Funding Details:
Portal to Bitcoin, a startup building a Bitcoin-centric cross-chain trading protocol, secured $50 million in new financing led by Paloma Investments. This brings Portal’s total funding to $92 million. Portal’s technology enables non-custodial trading of assets settled on the Bitcoin blockchain.
The new funds will expand Portal’s grant program and integrations, and accelerate development of its BitScaler adapter for Bitcoin scalability, as it onboards institutional liquidity providers.
Funding Details:
San Francisco’s aPriori, founded by former Jump Trading engineers, raised $20 million to build high-performance on-chain trading infrastructure. Pantera Capital, HashKey Capital, IMC Trading, Primitive Ventures, Gate Labs, GEM, Ambush Capital, and Big Brain Collective participated in the round.
aPriori develops an execution layer applying high-frequency trading techniques to DeFi markets; the funding, which brings its total to $30 million, will expand hiring, accelerate rollouts (including a liquid-staking platform and AI DEX aggregator), and deepen industry partnerships.
Funding Details:
London-based battery storage startup Palmer Energy Technology Ltd (PETL), founded by ex-Aston Martin CEO Andy Palmer, raised a new £5 million Series A and used it to acquire Oxford University spinout Brill Power. The funding round was led by FTSE-250 operator FirstGroup (through its FirstGroup Energy arm), with Barclays Climate Ventures and the University of Oxford also participating. PETL will integrate Brill Power’s advanced cell-level battery management software into its automotive-grade energy storage systems, accelerating development of next-gen battery systems for FirstGroup’s electric buses and beyond.
Funding Details:
Munify, a cross-border neobank founded by a Microsoft and Uber alum, raised $3 million in seed funding. The round included Y Combinator (which recently added Munify to its Summer 2025 batch) as well as regional investors BYLD and DCG.
Munify’s platform aims to provide Egyptians abroad a faster, cheaper way to send money home and allows residents to access U.S. banking. The funds will help launch its banking rails and services tailored to remittance customers in the U.S., U.K., Europe, and Gulf states.
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