AI Fundings — 2026-05-12
Exaforce raises $125M Series B at $725M valuation as AI cybersecurity investment surges
Mentioned
A* Capital · Accel · Anthropic · Bessemer Venture Partners · Ciridae · Consensus · Exaforce · Founders Fund · Forus · General Catalyst · Google · GreatPoint Ventures · Joubin Mirzadegan · Kalos Ventures · Kevin Hartz · Kleiner Perkins · M12 · Peak XV · Roadrunner · Thrive Capital · USV · Vapi · Worldbuild · a16z
AI Startup Funding Highlights
- Exaforce led the day's AI funding news with a $125M Series B at a $725M valuation for AI-powered cybersecurity operations. The three-year-old startup is building autonomous agents to detect and stop cyberattacks in real time — a category seeing explosive growth as threat actors themselves adopt AI.
- Vapi raised $50M for its AI voice infrastructure platform, with Peak XV leading and Kleiner Perkins and Bessemer participating. Voice AI is solidifying as a foundational layer of the agentic stack.
- Consensus ($30M Series B) and Ciridae ($20M seed) round out the mid-market AI deals, targeting academic research AI and enterprise AI transformation respectively. Ciridae's seed is notable for assembling Accel, a16z, and General Catalyst into one cap table.
Enterprise Software & Healthcare
- Forus (fka Tandem) pulled in $160M from Thrive Capital, General Catalyst, Accel, and others for prescription management software — the largest VC round of the day. Healthcare back-office automation remains a magnet for growth capital.
- Roadrunner, a CPQ software startup founded by a sitting Kleiner Perkins partner, raised $27M from KP and Founders Fund — an unusual but telling signal about where top-tier VCs see opportunity in B2B workflow automation.
Platform Moves & Market Signals
- Anthropic made two notable moves: launching vertical AI tools for legal services and warning investors against unauthorized secondary share platforms. The legal push puts it in direct competition with legal AI startups, while the secondary market crackdown highlights the governance tension around hot AI company shares.
- Google's Android Show previewed AI-native laptops (Googlebooks) and deep Gemini integration across Android, Gboard, and Chrome. For VCs, this is a clear platform-risk signal: consumer AI features around dictation, productivity widgets, and personal assistants are being absorbed into the OS layer.
VC Fund Activity
- A* Capital (Kevin Hartz) closed Fund III at $450M, a meaningful step-up reflecting strong LP appetite for concentrated early-stage exposure. Worldbuild ($30M debut) and Kalos Ventures ($78.8M debut) also closed new funds, adding fresh early-stage dry powder to the market.
In This Issue
Exaforce raises $125M Series B at $725M valuation for AI-powered cybersecurity
Funding
Exaforce closed a $125M Series B to build AI agents that catch and stop cyberattacks in real time, reaching a $725M valuation at just three years old. As threat actors increasingly weaponize AI to exploit vulnerabilities, defensive AI startups are seeing accelerating investor interest. The valuation jump signals strong conviction in AI-native security operations centers as a category.
Vapi raises $50M for AI voice platform led by Peak XV
Funding
AI voice infrastructure startup Vapi raised $50M with Peak XV leading and M12, Kleiner Perkins, and Bessemer Venture Partners participating. Voice AI is emerging as a critical layer of the agentic AI stack, powering everything from customer service to healthcare interactions. Peak XV's lead signals growing cross-border appetite from top-tier firms for AI infrastructure plays.
Consensus raises $30M Series B for AI-powered academic research
Funding
Cambridge, Mass.-based Consensus closed a $30M Series B led by GreatPoint Ventures with USV and Draper Associates participating. The platform uses AI to surface and synthesize academic research, addressing a massive knowledge-access gap for researchers and enterprises. This is a bet on AI as the primary interface for navigating the ever-growing corpus of scientific literature.
Roadrunner raises $27M for AI-driven CPQ software backed by Kleiner Perkins and Founders Fund
Funding
Roadrunner, a CPQ (configure-price-quote) software startup led by Kleiner Perkins partner Joubin Mirzadegan, raised $27M in seed and Series A funding from Kleiner Perkins and Founders Fund. The pedigree of the founder-investor alignment here is notable — a sitting KP partner founding a company backed by his own firm plus Founders Fund. This targets a large, underdigitized B2B procurement workflow ripe for AI automation.
Ciridae raises $20M seed for AI enterprise transformation
Funding
San Francisco-based Ciridae raised a $20M seed round led by Accel with a16z, General Catalyst, Sunflower Capital, and Backcountry Ventures joining. A $20M seed with three mega-tier firms co-investing signals high conviction in the AI transformation consulting/tooling category. The round reflects the land-grab underway to own the enterprise AI adoption layer.
A* Capital closes $450M Fund III for early-stage venture
Fund Raise
Kevin Hartz's early-stage venture firm A Capital closed its third fund at $450M, a significant step up that reflects strong LP demand for concentrated early-stage exposure. Hartz, co-founder of Eventbrite, has built A into a prominent seed and Series A investor. The fund size increase positions A* to write larger initial checks and double down on winners in AI and other frontier categories.
Anthropic warns investors against unauthorized secondary share platforms
Secondary Market
Anthropic published a notice stating that any sale or transfer of its stock through unauthorized secondary platforms is void and will not be recognized. This is a significant move that underscores the tension between skyrocketing private AI valuations and the illiquid reality of holding those shares. For VCs, it raises questions about portfolio liquidity options and the enforceability of transfer restrictions in a hot secondary market.
Anthropic launches AI tools for legal services automation
Product Launch
Anthropic released new tools targeting law firms, automating clerical functions like document search, case law research, deposition prep, and drafting. This marks a deliberate vertical push by Anthropic into legal — one of the highest-margin professional services categories. For VCs backing legal AI startups, Anthropic's direct entry as a platform player could reshape the competitive landscape.
Forus (fka Tandem) raises $160M for prescription management software
Funding
Forus raised $160M from a blue-chip syndicate including Thrive Capital, General Catalyst, Accel, Bain Capital Ventures, Redpoint, BoxGroup, and Pear VC. The size of the round and investor density point to strong traction in digitizing prescription administration — a wedge into the massive healthcare back-office market. The rebrand from Tandem suggests a strategic repositioning as the company scales.
Google unveils Googlebook AI-native laptops and agentic Android features
Product Launch
Google announced Googlebooks — laptops designed from the ground up around Gemini AI — alongside agentic features for Android including vibe-coded widgets and Gemini-powered dictation via Gboard. This signals Google's strategy to embed AI deeply into hardware and OS layers, potentially threatening standalone app-layer AI startups in dictation, productivity, and personal assistant categories. VCs should watch for platform risk in any consumer AI thesis.
Tags: ai-cybersecurity, ai-infrastructure, ai-legal, enterprise-software, fundraising, healthcare-tech, venture-capital, voice-ai