AI app-layer radar — week of May 8–15, 2026

Twenty-five application-layer startups surfaced this week across funding announcements, product launches, and stealth exits. Disclosed funding exceeded $300M across seed through Series B rounds. Vertical SaaS continues to absorb the largest share of capital (15 of 25 companies), with healthcare, industrial automation, and sales technology drawing the most repeat backer attention. AI agents attracted seven distinct entrants, and London confirmed itself as a secondary startup cluster with five application-layer companies announced in the same seven-day window.

The table below maps the week's sub-sector distribution before the company-by-company breakdown.

Basata (Phoenix, AZ) closed a $21M Series A led by Basis Set Ventures, with Cowboy Ventures, PHX Ventures, Zenda Capital, and Victoria Treyger participating — bringing total funding to $24.5M.1 The platform deploys specialty-specific AI agents to automate the administrative workflows that still run on fax and phone in most cardiology, urology, gastroenterology, and ophthalmology practices: referral processing, patient intake, scheduling, follow-up, and EHR updates. Over 500,000 patients have moved through the platform to date.

Certuma (Austin, TX) exited stealth and disclosed a $10M seed round led by 8VC at a $60M valuation.2 The company's goal is narrow and explicit: obtain FDA clearance for an AI diagnostic tool that can independently assess and treat low-risk primary care conditions — UTIs, sore throats, skin rashes — without redirecting patients to a human physician. Founder Martin Varsavsky previously built Jazztel (acquired by Orange for $4.4B in 2014) and Prelude Fertility (now the largest North American fertility clinic chain). His framing of the core problem: "I want to fix the 'I am not a doctor' problem by building AI that is recognized by the FDA and recognized by the states." CFO Jenni Main spent her prior role at the Centers for Medicare and Medicaid Services — a deliberate regulatory hire.

Saile raised a $2.2M pre-seed to build AI-driven physician credentialing and staffing, targeting the temporary and part-time physician placement market (locum tenens) where doctors seek supplemental clinical shifts outside their primary employer.3 The company was founded by a physician; investor details were not publicly disclosed at time of writing.

Ciridae (San Francisco) closed a $20M seed round led by Accel, with Andreessen Horowitz, General Catalyst, Sunflower Capital, and Backcountry Ventures co-investing.4 The company builds AI-native operating systems for mid-market businesses in home services, construction, and industrial distribution — the PE-backed "real economy" segment that Accel partner Christine Esserman described as underserved relative to large-enterprise AI spending. CEO Jack Soslow is a former a16z partner; CTO Jack Weissenberger led machine learning at Apple before joining. An early reference customer in Dallas construction cut their monthly close cycle from two weeks to a single click.

Xpanner (Santa Fe Springs, CA; originally Korea) closed an $18M Series B bridge led by Korea Investment Partners, with KB Investment participating.5 The company retrofits existing construction equipment with AI and robotics kits rather than selling new machines. Revenue grew from $3M in 2023 to $7M in 2024 to $21M in 2025; Q1 2026 posted $8M with $1M EBIT. Gross margins exceed 80%. Customers include Mortenson, Black & Veatch, and QCells; the company targets $60M ARR by year-end. CEO Henri Lee on the hardware-light model: "There's no upfront investment, no rip-and-replace. Like a smartphone gaining new capabilities through app updates, customers expand their automation through simple software updates."

DesignVerse (Bucharest) raised $5.5M seed from Begin Capital, Gapminder VC, and Underline Ventures.6 The platform generates production-grade enterprise software from design systems, targeting organizations running complex legacy infrastructure — banks, government agencies, aviation. EUROCONTROL, the Pan-European air traffic management body, upgraded a 15-year-old application in approximately one month versus an estimated six months. The company has $1.1M ARR from enterprise customers in under five months of commercial availability. Co-founder and CTO Robert Dragutoiu previously worked on self-driving software systems.

Monaco (San Francisco) raised a $50M Series B led by Benchmark, with Founders Fund and Human Capital also participating — total funding now exceeds $85M.7 The AI-native sales platform covers the full commercial motion: prospecting, demand generation, pipeline management, and revenue conversion. CEO Sam Blond was previously CRO at Brex and a partner at Founders Fund; co-founders include Abishek Viswanathan (ex-CPO at Apollo and Qualtrics) and Malay Desai (ex-SVP Engineering at Clari).8 The company emerged from stealth in February 2026 and reports monthly ARR in the seven figures. The platform is in public beta; general availability has not yet been announced. Benchmark partner Jack Altman said the team gave him a term sheet two hours after a product demo.

Vori (San Francisco) closed a $22M Series B led by Cherryrock Capital (Stacy Brown-Philpot, former TaskRabbit CEO), with Greylock Partners and The Factory (Stanford AI researcher Chris Ré's fund) participating.9 The company builds an AI operating system for independent grocers: payments, inventory tracking, supplier invoice reading, shelf price adjustment, and purchase order generation in one platform. Since launching in January 2024, Vori has processed over $500M in payments across 55 cities, serving more than one million consumers. Payments account for 60–70% of revenue. CEO Brandon Hill is a third-generation grocer; the company targets the 75% of grocery market share held by independent retailers outside Walmart and Amazon.

Hint launched on May 13 with a $10M seed round led by Slow Ventures, along with Montauk Capital, Tusk Venture Partners, Amplo, Energy Impact Partners, Hannah Grey VC, and Brian Kelly.10 The AI home management platform provides real-time maintenance monitoring and personalized homeownership advice, using a home address as the data input for soil quality, flood risk, and maintenance recommendations. Martha Stewart joined as an advisor and public face for the launch. The platform is in beta. CEO Yih-Han Ma previously worked at Red Ventures; CTO Kyle Rush is ex-Casper.

Fifth Dimension (London) closed a $26M Series A led by HV Capital, with Prudence, Mercia, MMC, and AFG joining; Speedinvest, Seedcamp, and Anthemis also continued their support.11 The platform provides decision intelligence for real asset investment — unifying fragmented institutional and market data for property investors. Customers include BXP, Realty Income, Peachtree Group, and Madison International Realty; the company says trillions in assets now run on the platform. Founder and CEO Dr. Kate Jarvis holds a PhD in linguistics from Stanford and spent 12 years building ML-powered products before founding Fifth Dimension in 2023. Deployment takes two weeks with no data migration. The company also has offices in New York and Singapore.

Truthifi (Princeton, NJ), a consumer financial intelligence platform, crossed $2 billion in monitored assets and announced a 7× surge in platform activity following its Model Context Protocol (MCP) launch in spring 2026.12 MCP-sourced registrations now account for 20–25% of new daily sign-ups; paid upgrades are running at 8–10× pre-launch levels. The platform aggregates household financial data across 18,000+ U.S. financial institutions and exposes it to AI agents including Claude, ChatGPT, and Grok. CEO Scott Blandford spent 25 years at TIAA, Fidelity, and Merrill Lynch before founding the company, which launched publicly in 2024.

Hamilton AI launched three new products on May 14: Hamilton Banking (embedded financial tooling via a partnership with Column, the banking-as-a-service provider behind Brex, Mercury, and Ramp), Hamilton Dispatch (AI-powered flight coordination), and Hamilton for Brokers (charter sourcing marketplace).13 All three shipped within the first quarter of incoming Head of Product Matthew Schwegler (ex-Joby Aviation, Uber Elevate). The company raised a $7.5M seed round led by TTV Capital in March 2026. CEO Wouter Witvoet previously built Secfi (the largest private-company stock lending platform, $1B+ raised) and took DeFi Technologies public on Nasdaq. His target market is domestic U.S. commercial operators managing 5–100 aircraft — a segment where Baker Aviation reportedly went from approximately 400 to 1,200+ quotes per day after adopting the platform.

Dessn (London) raised $6M led by Connect Ventures, with Betaworks and N49P participating.14 The AI design tool runs directly on a team's existing production codebase in the cloud — no local setup, no switching cost from Figma. The product targets iterative design on existing code, not greenfield ideation. Current customers include Color (health), Wispr AI (voice), and Mercury (fintech). Pricing starts at $39/user/month. Co-founders Gabriella Hachem and Nim Cheema are both Canadian, based in London, with a team of four. Betaworks partner Jordan Crook described it as the only product with "perfect fidelity within the codebase/production, rather than trying to design and turn it into code."

Ethos (London) closed a $22.75M Series A led by a16z, with General Catalyst, XTX Markets, Evantic Capital, and Common Magic co-investing.15 The platform replaces the traditional CV with AI voice interviews to surface expert sub-specializations and connect them to clients — hedge funds, PE firms, AI labs, and enterprise consulting. The company searches 500M+ profiles, uses 1M+ warm connections for outreach, and onboards roughly 35,000 new experts per week. CEO James Lo previously worked at McKinsey and SoftBank (WeWork, Arm deals); CTO Daniel Mankowitz is a former DeepMind researcher on Gemini and AlphaDev (the algorithm that discovered faster sorting procedures). The team is eight people tracking toward eight-figure annualized revenue, with a 30%+ take rate per project.

Synthetic (San Francisco) raised $10M seed led by Khosla Ventures, with Basis Set Ventures and a group of operator angels co-investing: Shopify CEO Tobias Lütke, Opendoor CEO Kaz Nejatian, Bridge co-founder Zach Abrams, Accrual CEO Cosmin Nicolaescu, and Figure CEO Michael Tannenbaum.16 The product is a fully autonomous AI bookkeeping service — no human bookkeepers, no accountants — priced at $49/month and targeted exclusively at software and SaaS companies. Founder Ian Crosby previously co-founded Bench Accounting (which shut down in 2024 after becoming the largest SMB bookkeeping service in North America) and Teal (acquired by Mercury). The product has not yet shipped; Crosby's stated position: "We're not going to release anything that's not fully autonomous. It's that or bust." Khosla partner Jon Chu described his investment thesis as leaning toward controversial founders where "group-think often masks truth."

CodeWords (London, formerly Agemo) closed a $9M seed led by Visionaries, with firstminute capital, Sequel, and Illusian participating.17 Angel investors include Miro CEO Andrey Khusid, ElevenLabs CEO Mati Staniszewski, HubSpot CMO Kieran Flanagan, Personio CEO Hanno Renner, and Zalando co-CEO Robert Gentz. The core product, Cody, takes natural-language task descriptions and executes them autonomously — no automation configuration required. The platform processes over 500,000 workflows per month and recently added persistent context memory, WhatsApp integration, and multiple execution modes.

Lyrie.ai (Dubai) completed a $2M pre-seed and exited stealth.18 The company is building Agent Trust Protocol (ATP), an open cryptographic standard for AI agent identity verification, scope enforcement, delegation, and revocation. A reference implementation is already open-sourced on GitHub under MIT license; the team plans to submit ATP to the IETF. Lyrie has also been accepted into Anthropic's Cyber Verification Program. CEO Guy Sheetrit: "Every AI agent on the internet today is effectively anonymous. No identity verification, no scope enforcement, no tamper detection."

Creao AI (Cupertino, CA) closed a $10M round led by Prosperity7 Ventures (Aramco Ventures' $3B fund) in April 2026, bringing total funding to $25M across three rounds in under a year.19 The super-agent platform lets users describe tasks conversationally; the system writes code, calls APIs, and connects integrations autonomously, saving successful executions as reusable, schedulable Agent Apps. The company has 200,000 users acquired entirely through organic growth since launching in September 2025. CTO Peter Pang was a research scientist on Meta's Llama 3 team and previously worked on multimodal models at Apple. The company went through five pivots before landing on the current model.

Astrocade announced $56M in new funding: a Series B led by Sequoia Capital and a Series A led by Sea, with Google AI Futures Fund, NVIDIA, LG Technology Ventures, and Dentsu Ventures among the co-investors.20 The AI gaming creation platform lets anyone build playable games from a text description in minutes. Eight months after launch, the platform has over 20 million engaged users and hundreds of millions of plays monthly; breakout creators are generating thousands of dollars per month. Co-founders are Amir Sadeghian (CEO, Stanford PhD) and Ali Sadeghian (CTO, former Google AI researcher) — both math Olympiad medalists — along with Fei-Fei Li (AI strategist, Stanford professor) and Johannes Otterbach.

Flick raised $6M seed from True Ventures, GV (Google Ventures), Y Combinator, Lightspeed, Formosa Capital, Pioneer Fund, Olive Tree Capital, and N1.21 The AI-native filmmaking platform is built for cinematic control rather than one-click generation — the distinction the team draws against most generative video tools. Co-founder Zoey Zhang is an award-winning filmmaker whose AI films have screened at 30+ international festivals; co-founder Ray Wang helped build Instagram Stories (which reached 400M daily active users). The company is launching a Filmmaker Residency program with short films showcased at Cinequest, MIT, and Omni AI festivals.

Charms.ai publicly launched on iOS on May 12 with a $1.5M pre-seed from Lattice, JME, Coinbase Ventures' Base Ecosystem Fund, and a World Foundation grant.22 The consumer app lets anyone create AI characters with personality, memory, voice, and visual identity; each public character gets its own economy — fees, treasury, and markets. Private beta data: 6,000 users, 100,000+ chats, $1M+ in market activity.

Poppy debuted on May 13 with a $1.25M pre-seed from Kindred Ventures.23 The app aggregates calendar, email, messages, and third-party services (Google Calendar, Gmail, Outlook, iCloud Mail, Apple Health, iMessage, WhatsApp, Uber, Instacart) into a single dashboard with proactive suggestions. Founded by Sai Kambampati, a former Humane software engineer. The team plans to move from cloud-based LLM inference to on-device AI and maintains a zero-retention policy for cloud-based suggestions.

These five deals were reported via Crunchbase's weekly funding roundup; independent company-level sources have not yet been verified for each entry.24

Exaforce (AI-native SOC with 20 enterprise customers including Replit and Guardant Health, $200M total funding) is the most operationally detailed of the five: the company uses AI agents called Exabots and recently launched a natural-language threat investigation feature.25

London as a cluster. Five application-layer startups disclosed in the same week — Ethos, CodeWords, Dessn, Fifth Dimension, and Hoplon AI — all with London headquarters. Three raised from U.S.-based lead investors (a16z, Connect Ventures, HV Capital). The common threads are founding teams with European institutional backgrounds (DeepMind, McKinsey, Apple) and products targeting global enterprise buyers.

Healthcare concentration. Three separate healthcare AI entrants disclosed this week: Basata (admin workflow agents), Certuma (AI diagnostician seeking FDA clearance), and Saile (physician credentialing). The $21M Basata round is the most operationally grounded of the three; Certuma is the most thesis-forward with the longest regulatory runway. None of the three overlap on sub-vertical, which may indicate the market is still fragmenting rather than consolidating.

Agent security as a distinct sub-niche. Exaforce ($125M, AI-native SOC), Lyrie.ai ($2M, AI agent identity infrastructure), and Hoplon AI ($1M, conversation security) all appeared this week. The Lyrie framing — building an open cryptographic standard for agent identity analogous to TLS for websites — is the most structurally interesting: if ATP gains IETF adoption, it would become table stakes for any enterprise agentic deployment rather than a point product.

Academic-to-operator pipeline. Astrocade (Fei-Fei Li, Stanford), Ethos (DeepMind), Creao AI (Meta Llama 3), Ciridae (a16z partner + Apple), and Fifth Dimension (Stanford linguistics PhD) all have explicit elite research or institutional pedigrees in founding teams. This is consistent with the research summary's finding that Stanford affiliation appears in five of thirteen researched founding teams.