Top Startup and Tech Funding News – March 12, 2025

It’s Thursday, March 12, 2026, and we’re back with today’s top startup and tech funding news. Today’s rounds reflect mounting investor conviction in legal AI, humanoid robotics, multi-wavelength photonics, and next-gen customer service agents. As AI integration deepens across enterprise, health, and home infrastructure, capital is flowing toward platforms that offer scale, automation, and foundational differentiation.

Major Series A and B financings reveal strategic bets on high-throughput interconnects, AI-powered diagnostics, and autonomous logistics coordination. At the same time, large-scale investments in cloud compute, legal tooling, and global founder talent point to a reshaping of both software and human capital pipelines. Today’s deals span AI infrastructure, enterprise automation, robotics, fintech, and precision health—signaling a global push toward intelligent systems with compounding operational leverage.

Tech Funding News

Funding Highlights

• Nebius raises $2B strategic investment from Nvidia to expand AI cloud platform
• Legora raises $550M Series D to automate legal work with AI
• Sunday Robotics raises $165M Series B to build household humanoid robots
• Wonderful raises $150M Series B to scale its AI customer service agents
• Entrepreneurs First secures $200M to back new startup founders globally
• Cryptio raises $45M Series B to streamline crypto accounting for enterprises
• Xscape Photonics adds $37M to Series A to boost AI data center bandwidth
• Waiv secures $33M Series A to advance AI-powered precision oncology testing
• BackOps lands $26M Series A to build an AI operating system for supply chains
• XCath raises $30M Series C to develop robotic surgical systems for neurovascular care

Investor Activity

Today’s financings drew strong participation from premier VCs and strategic corporates focused on core AI and automation infrastructure. Nvidia backed both data and interconnect layers, while Accel, Benchmark, Insight Partners, and Coatue deployed capital across legal AI, robotics, and enterprise agents. Google’s Gradient Ventures and Salesforce Ventures joined in on operational and logistics plays. In health and crypto, sector-specific investors such as Alpha Intelligence, Ledger Cathay, and BlackFin emphasized infrastructure maturity across compliance, diagnostics, and digital asset management. Across sectors, investors prioritized defensible platforms with global reach and deep technical leverage.

Nebius lands $2B investment from Nvidia to expand AI cloud platform

Amsterdam-based Nebius secured a massive $2 billion strategic investment from chip giant Nvidia, giving it about an 8% stake. Nebius operates a GPU-heavy AI cloud infrastructure, and this funding will turbocharge its data center and computing capacity buildout. The deal underscores Nvidia’s aggressive push into supporting the “neocloud” providers that form the backbone of the AI economy.

Nebius, a spin-out from Yandex, is rapidly scaling with plans for multi-gigawatt data centers to meet surging demand for AI model training and deployment. The fresh capital will help Nebius accelerate the rollout of its AI cloud clusters and maintain its edge in servicing hyperscalers and AI startups alike, cementing its role in the global race for AI computing power.

Startup: Nebius (Amsterdam, NL – AI cloud infrastructure)
Investors: Nvidia (strategic lead)
Amount Raised: $2.0 B (strategic equity investment)
Total Raised: $2.7 B (including prior $700M round)
Funding Stage: Strategic Investment (Public company stake)
Funding Date: March 12, 2026

Legora raises $550M in Series D funding to automate legal work with AI

Legora, a collaborative AI platform for legal professionals, raised a whopping $550 million in a Series D round at a $5.55 billion valuation. The funding – led by Accel and joined by a who’s who of top VCs, from Benchmark and Bessemer to ICONIQ, Redpoint, Y Combinator, and new backers like Alkeon, Menlo Ventures, and Salesforce Ventures – comes as Legora expands its U.S. presence one year after entering the market. Legora’s AI-driven software helps lawyers and in-house legal teams research, review documents, and draft filings more efficiently across complex cases.

The fresh capital will fuel product development and global expansion as legal teams increasingly adopt AI to handle repetitive research and documentation tasks. The deal’s size and investor lineup signal strong confidence in Legora’s approach to modernizing legal workflows with AI and establish Legora as one of the most highly valued players in the burgeoning “legal tech” sector.

Startup: Legora (AI platform for legal work; HQ in London & New York)
Investors: Accel (lead), Benchmark, Bessemer, General Catalyst, ICONIQ, Redpoint, Y Combinator, plus new Alkeon Capital, Bain Capital, FirstMark, Menlo Ventures, Sands Capital, Starwood Capital, Salesforce Ventures
Amount Raised: $550 M
Total Raised: $980 M (approx.)
Funding Stage: Series D
Funding Date: March 12, 2026

Sunday Robotics raises $165M in Series B funding to build household humanoid robots

Household robotics startup Sunday reached unicorn status with a new $165 million Series B funding at a $1.15 billion valuation. Coatue Management led the round, with participation from Tiger Global, Benchmark, Bain Capital Ventures, Fidelity, and others, signaling strong investor belief in Sunday’s vision of practical home robots. Founded by roboticists Tony Zhao and Cheng Chi, Sunday is developing a humanoid robot called “Memo” to help with everyday chores such as laundry and clearing the table. The startup emerged from stealth just a few months ago and already has thousands on its waitlist for upcoming beta units.

With this hefty cash injection, Sunday is shifting from impressive lab demos to real-world deployment – aiming to deliver its first autonomous home robots to pilot customers by late 2026. The funding will accelerate hiring, hardware manufacturing, and scaling of Sunday’s AI “skill capture” platform as it tackles one of tech’s long-standing challenges: bringing a Rosie-from-The-Jetsons-style helper robot to life in our homes.

Startup: Sunday Robotics (Mountain View, CA – home humanoid robots)
Investors: Coatue (lead), Tiger Global, Benchmark, Bain Capital Ventures, Fidelity Management, Conviction, Xtal, others
Amount Raised: $165 M
Total Raised: $200 M (including prior $35M round)
Funding Stage: Series B
Funding Date: March 12, 2026

Wonderful raises $150M in Series B funding to scale its AI customer service agents

Wonderful, an Israeli enterprise AI startup, raised $150 million in a Series B round, valuing the young company at $2 billion. The round was led by Insight Partners with strong follow-on participation from Index Ventures, IVP, Bessemer, and Vine Ventures. Coming just four months after Wonderful’s $100M Series A, this raise brings its total funding to $286 million in only 13 months since founding. Wonderful has quickly gained traction with its AI-powered customer service agents that specialize in non-English languages and local market nuances. By deploying teams to work closely with enterprise clients on-site, Wonderful fine-tunes its conversational AI for each region’s language, culture, and regulations.

The startup already operates in 30+ countries across Europe, Latin America, and Asia-Pacific, helping telecom, finance, and healthcare firms automate customer support. With the new capital, Wonderful plans to double its headcount (from 300 to 900), expand into more markets, and deepen its hands-on approach to integrating AI agents into large organizations’ workflows. The rapid funding cadence reflects surging demand for real-world AI customer service solutions and positions Wonderful as a leading contender in the global AI agent arena.

Startup: Wonderful (Tel Aviv, Israel – AI customer service agents)
Investors: Insight Partners (lead); Index Ventures, IVP, Bessemer Venture Partners, Vine Ventures (all participated)
Amount Raised: $150 M
Total Raised: $286 M
Funding Stage: Series B
Funding Date: March 12, 2026

Entrepreneurs First secures $200M in funding to back new startup founders globally

Entrepreneurs First (EF), the London-based global talent investor and company builder, has raised $200 million in fresh funding at a $1.3 billion valuation. Co-founded in 2011 by Alice Bentinck and Matt Clifford, EF pioneered a model of investing in individuals pre-company: it selects high-potential aspiring founders, helps them find co-founders, and provides mentorship and pre-seed capital to build startups from scratch. This sizable raise – which effectively crowns EF a “unicorn” – will allow the organization to expand its programs across key startup hubs and fund more early-stage companies worldwide.

EF has built an impressive portfolio (combined value over $16B) with alumni ventures like Cleo, Aztec, PolyAI, and Tractable. The new capital comes from an all-star roster of tech founders and investors, including LinkedIn’s Reid Hoffman, Stripe’s Patrick and John Collison, former Google CEO Eric Schmidt, former Google AI lead Jeff Dean, former Google COO Claire Hughes Johnson, and others. With their backing, EF plans to scale up its “founder-first” platform by launching more cohorts, offering follow-on capital of up to $5M per team, and bridging ecosystems across Europe, the US, and Asia. The funding signals confidence in EF’s mission to unlock a new wave of globally ambitious startups by investing in talent at the very start of the journey.

Startup: Entrepreneurs First (Talent investor & startup accelerator; HQ in London, offices globally)
Investors: Group of tech founders & angels: Reid Hoffman, Patrick & John Collison, Eric Schmidt, Claire Hughes Johnson, Charlie Songhurst, Aidan Gomez, Sara Clemens, Jeff Dean, Barney Hussey-Yeo, plus institutional support from Greylock, etc.
Amount Raised: $200 M
Total Raised: $370 M (including prior Series C of $158M)
Funding Stage: Late-stage / Series D
Funding Date: March 12, 2026

Cryptio raises $45M in Series B funding to streamline crypto accounting for enterprises

Paris- and New York-based Cryptio, a crypto accounting and finance software startup, announced a $45 million Series B round to help large institutions manage their digital asset holdings. The round was co-led by BlackFin Capital Partners and Sentinel Global, with participation from 1kx, Alven, BlueYard, and Ledger Cathay Capital. Cryptio’s platform automates the tracking of cryptocurrencies and tokenized assets across wallets, exchanges, loans, and smart contracts, enabling CFOs and accountants to integrate these into traditional financial systems. As more banks, asset managers, and corporates embrace blockchain tech – especially under clearer regulations – the need for audit-grade reporting on digital assets has grown.

Cryptio, founded in 2016 by CEO Antoine Scalia, has emerged as a trusted solution, counting Circle, Société Générale’s crypto arm, Gemini, and others among its 450+ clients. This new funding (closed a few weeks ago and unveiled today) will fuel product enhancements and global sales, positioning Cryptio to capitalize on the wave of institutional crypto adoption. The successful raise – despite volatile crypto markets – highlights that core infrastructure, such as accounting, is in demand as digital assets mature into mainstream finance.

Startup: Cryptio (Crypto asset accounting software; HQ in Paris & NYC)
Investors: BlackFin Capital Partners, Sentinel Global (co-leads); 1kx, Alven, BlueYard Capital, Ledger, Cathay Capital
Amount Raised: $45 M
Total Raised: $65 M (estimated, incl. prior rounds)
Funding Stage: Series B
Funding Date: March 12, 2026

Xscape Photonics adds $37M to Series A funding to boost AI data center bandwidth

Silicon photonics startup Xscape Photonics secured an additional $37 million in funding, bringing its total Series A investment to $81 million. The Santa Clara-based company is pioneering multi-wavelength laser interconnects designed to relieve data bottlenecks in AI supercomputing clusters. The round was led by Addition, with continued support from existing backers including IAG Capital Partners and Nvidia. Xscape also debuted its new FalconX laser module alongside the funding news. FalconX can emit eight different wavelengths of light simultaneously from a single chip, dramatically increasing data throughput between AI servers while also incorporating redundancy for reliability.

By replacing traditional copper connections with its advanced optical links, Xscape aims to solve the “escape bandwidth” problem as AI workloads scale up: modern AI training clusters have grown 10× in size in just two years, straining conventional network tech. Founded in 2022 by Vivek Raghunathan and a team of photonics researchers from Columbia University, Xscape’s innovations could become critical infrastructure for AI data centers. The fresh capital will go toward ramping production of FalconX and developing even higher-channel solutions (targeting 16, 32, up to 128 wavelengths) under its ChromX platform. This funding underscores investor appetite for “picks-and-shovels” plays addressing AI’s explosive hardware demands.

Startup: Xscape Photonics (Santa Clara, CA – multi-wavelength silicon photonics for AI networks)
Investors: Addition (lead); IAG Capital Partners, NVIDIA, and others (existing investors continuing)
Amount Raised: $37 M (new tranche)
Total Raised: $95 M (approx., including prior $44M Series A portion)
Funding Stage: Series A (extended)
Funding Date: March 12, 2026

Waiv secures $33M in funding to advance AI-powered precision oncology testing

Waiv, a new Paris-based health tech startup, launched with a $33 million in financing to bring AI-driven precision diagnostics to cancer care. Spun out of medical AI leader Owkin (formerly Owkin Dx), Waiv develops AI-powered tests that predict biomarkers and patient outcomes, helping to identify the right patients for targeted therapies and clinical trials. The spin-out was motivated by strong investor interest: the $33M round is co-led by OTB Ventures and Alpha Intelligence Capital, firms known for backing deep-tech and AI in healthcare.

Waiv leverages Owkin’s decade of research and vast patient data networks to validate its AI models in real-world clinical settings – an approach aimed at translating AI insights into approved, impactful medical tools. With several tests already piloted in hospitals and partnerships in place with pharma companies (like MSD for an immunotherapy trial), Waiv is poised to accelerate the adoption of AI in oncology diagnostics. The new funding will support hiring, regulatory clearances, and commercialization of its testing platform, with the ultimate goal of making AI-enabled precision testing a global standard in oncology. This deal highlights the continued convergence of AI and biotech, as investors bet on startups that can improve patient outcomes through smarter diagnostics.

Startup: Waiv (Paris, France – AI precision oncology diagnostics; spin-off of Owkin)
Investors: OTB Ventures, Alpha Intelligence Capital (co-leads)
Amount Raised: $33 M
Total Raised: $33 M (first funding as an independent company)
Funding Stage: Series A
Funding Date: March 12, 2026

BackOps lands $26M in Series A funding to build an AI operating system for supply chains

San Francisco-based BackOps raised a $26 million Series A round to tackle one of the most complex behind-the-scenes problems in business: supply chain operations. BackOps is developing the world’s first AI-native operating system for global logistics – a platform that uses artificial intelligence agents to automate and orchestrate the myriad processes that occur from factory to warehouse to delivery. The round was led by Theory Ventures with participation from Gradient Ventures (Google’s AI fund), Construct Capital, and 10VC. BackOps’s software connects across emails, ERPs, and shipment trackers to identify issues like delayed shipments or damaged goods and then autonomously resolves them – filing carrier claims, reordering stock, updating customers – without human intervention except when needed.

Early pilots with major manufacturers and retailers have shown promising results: BackOps’ system cut customer response times by over 90% and is automatically filing 100% of eligible shipping claims. By freeing up logistics teams from tedious exception handling, companies can focus on strategic improvements and customer service. With the new funding, BackOps will expand its engineering and go-to-market teams to meet growing demand, aiming to become the intelligent backbone for supply chains in an era strained by disruptions and labor shortages. The investment reflects a broader trend of AI being applied to old-line industries like freight and fulfillment, where efficiency gains can have a massive impact.

Startup: BackOps (San Francisco, CA – AI automation for supply chain & logistics)
Investors: Theory Ventures (lead); Gradient Ventures, Construct Capital, 10VC
Amount Raised: $26 M
Total Raised: $ Thirty million (including prior seed funding)
Funding Stage: Series A
Funding Date: March 12, 2026

Tech Funding Summary Table