VentureDex

A curated directory of startups worth watching, with editorial notes, funding signals, and investor context.

VentureDex is an editorial startup directory focused on public product evidence, funding signals, investor context, source links, and concise company research notes.

Key Pages

• Explore startups
• About VentureDex
• Editorial policy
• Startup investors
• Funding news
• Weekly startup research
• Collections

Startup Profiles

Each profile is source-backed and includes product context, funding signals, investor links, evidence notes, risk notes, source trail, canonical company URL, screenshot, JSON-LD, and internal links to related companies.

• Findigs - AI-native rental screening decisions for property managers and residential operators. - SaaS; $32M; Series C; lead investor: RPM Ventures; US
• Lassie - AI agents that run medical-practice admin across payments, portals, and records. - AI / ML; $35M; Series A; lead investor: Andreessen Horowitz; US
• Layup Parts - Digital quote-to-production workflow for custom composite parts. - Marketplace; $42M; Series A; lead investor: Marlinspike; US
• Subtle Medical - AI medical-imaging software that accelerates MRI and PET acquisition workflows. - HealthTech; $33M; Series C; lead investor: Morgan Stanley Expansion Capital; US
• Uncover - Always-on marketing mix modeling and budget optimization for global brands. - SaaS; $16M; Series A; lead investor: Cloud9 Capital; Latin America
• 9amHealth - Virtual cardiometabolic specialty care for weight, diabetes, blood pressure, and labs. - HealthTech; $26M; Series B; lead investor: Define Ventures; US
• Airspeed - Revenue-team AI agents for customer understanding, prep, follow-up, and CRM work. - SaaS; $20M; Series A; lead investor: DN Capital; Europe
• Freshflow - AI replenishment platform for fresh-grocery forecasting, ordering, and waste reduction. - AI / ML; $10M; Series A; lead investor: Reimann Investors; Europe
• Offroad - Agentic identity security for users, service accounts, OAuth apps, and AI agents. - SaaS; $7M; Seed; lead investor: Ibex Investors and Skywell Capital Partners; US
• TrueFan AI - Enterprise AI video platform for avatar-led personalized campaigns and training. - AI / ML; $10M; Series A; lead investor: Baring Private Equity Partners India and Z3Partners; China / Asia
• GridCARE - AI-native power activation platform for data-center grid capacity. - Climate / Sustainability; $64M; Series A; lead investor: Sutter Hill Ventures and John Doerr; US
• Scispot - AI-native lab operating layer for LIMS, inventory, integrations, and Scibot. - HealthTech; $8M; Series A; lead investor: Avenue Growth Partners; Global / Remote
• Scotch - Liquor-retail POS and back office for inventory, invoices, ordering, and payments. - SaaS; $20M; Series A; lead investor: VMG Partners; US
• Willow - Governance layer for AI agents, MCP tools, permissions, and audit trails. - AI / ML; $7M; Seed; lead investor: Hetz Ventures; Europe
• ZeroDrift - Compliance firewall that gates regulated AI messages before delivery. - SaaS; $10M; Seed; lead investor: undisclosed; US
• Arpio - Automated cloud disaster recovery platform for AWS and Azure. - DevTools; $15M; Series A; lead investor: S3 Ventures and Paladin Capital Group; US
• Cinder - Trust and safety operations platform for AI-era abuse workflows. - AI / ML; $41M; Series B; lead investor: Radical Ventures; US
• Endra - AI-powered MEP design platform for model and documentation generation. - AI / ML; $50M; Series A; lead investor: Andreessen Horowitz; Europe
• Gradient Labs - AI-native customer operations agents for financial services teams. - Fintech; $26M; Series A; lead investor: Octopus Ventures and CommerzVentures; Europe
• Terra AI - Frontier AI platform for subsurface exploration decisions. - AI / ML; $20M; Series A; lead investor: Khosla Ventures; US
• Bayshore - Governed AI front door for legal and compliance requests. - AI / ML; $8M; Seed; lead investor: Earlybird Venture Capital; Europe
• Byron - AI tax-prep agents for CPA business-tax workflows. - Fintech; $6.5M; Seed; lead investor: Square Peg; US
• OpenObserve - Open-source observability platform for logs, metrics, traces, and AI SRE. - DevTools; $10M; Series A; lead investor: Nexus Venture Partners and Dell Technologies Capital; US
• Sekai - AI-powered interactive mini-app platform for create-play-remix content. - Creator Tools; $20M; Series A; lead investor: Khosla Ventures and Connect Ventures; US
• Trajectory - Continual-learning platform that turns product usage into better AI behavior. - AI / ML; $15M; Seed; lead investor: Conviction; US
• CLEATUS - Agentic GovCon platform for opportunity discovery, bids, and proposal workflows. - SaaS; $4M; Seed; lead investor: Las Olas Venture Capital and REVO Capital; US
• CodeIntegrity - Runtime control plane for AI agent tool calls and data movement. - AI / ML; $4.8M; Seed; lead investor: SYN Ventures; US
• LightTable - AI quality-control review for construction drawings, specs, and checklists. - SaaS; $22M; Series A; lead investor: Innovation Endeavors; US
• Olyzon - Agentic decision layer for connected-TV planning, activation, and measurement. - SaaS; $10M; Series A; lead investor: S4S Ventures; Global / Remote
• RevEng.AI - AI binary analysis platform for reverse engineering and malware analysis. - DevTools; $15M; Series A; lead investor: NATO Innovation Fund; Europe
• Crimson - AI case-intelligence platform for litigation teams working through evidence and disputes. - SaaS; $2.5M; Seed; lead investor: Y Combinator; Europe
• Daloopa - Source-linked financial data layer for analysts, models, APIs, MCP, and AI agents. - Fintech; $47M; Series C; lead investor: Brighton Park Capital; US
• Didit - One API for KYC, KYB, AML, fraud monitoring, wallets, and agent-native identity flows. - Fintech; $7.5M; Seed; lead investor: undisclosed; Global / Remote
• Pace - AI operations platform that turns insurance SOPs into agent-run workflows. - AI / ML; $46M; Series B; lead investor: Thrive Capital and Sequoia Capital; US
• Triomics - Oncology AI platform for trial matching, visit prep, and cancer-center workflows. - HealthTech; $22M; Series B; lead investor: Battery Ventures; US
• Canals - AI workflow automation for distributor orders, quotes, invoices, purchasing, and ERP data. - SaaS; $35M; Series A; lead investor: Base10 Partners; US
• Geordie AI - Security and governance platform for enterprise AI agents and their runtime behavior. - AI / ML; $30M; Series A; lead investor: Balderton Capital; Europe
• Gray Swan - AI security platform for agent red teaming, runtime defense, and adversarial evaluation. - AI / ML; $40M; Series A; lead investor: Wing Venture Capital and Madrona; US
• Picogrid - Open integration layer connecting defense sensors, autonomy systems, and command software. - Other; $45M; Series A; lead investor: Bessemer Venture Partners; US
• Saris - AI workflow agents for lending, compliance, and operations at banks and credit unions. - Fintech; $28.8M; Series A; lead investor: 8VC; US
• Exa - Search API, content extraction, answer, research, and vertical indexes built for AI agents. - DevTools; $250M; Series C; lead investor: Andreessen Horowitz; US
• OpenRouter - Unified API gateway for hundreds of AI models, routing, fallbacks, SDKs, and agent tooling. - DevTools; $113M; Series B; lead investor: CapitalG; US
• allO - Restaurant operating system for POS, reservations, ordering, inventory, and payments. - SaaS; $14M; Series A; lead investor: Zigg Capital; Europe
• Certo - AI compliance agents for ingredient, formula, label, and market-entry checks. - SaaS; $4M; Seed; lead investor: daphni; Europe
• Flexprice - Open-source usage billing infrastructure for AI and API-first companies. - DevTools; $1.5M; Seed; lead investor: Shastra VC; Global / Remote
• Lexroom - Legal AI workspace for source-backed research, drafting, and private firm libraries. - SaaS; $50M; Series B; lead investor: Left Lane Capital; Europe
• Modal - Serverless compute platform for AI, GPU, sandbox, training, and data workloads. - DevTools; $355M; Series C; lead investor: General Catalyst; US
• Arkeus - AI hyperspectral sensing systems for autonomous defense platforms. - AI / ML; $18M; Series A; lead investor: QIC Ventures; Global / Remote
• CREW Carbon - Wastewater process optimization that also delivers measured carbon removal. - Climate / Sustainability; $25M; Series A; lead investor: Burnt Island Ventures; US
• CVRD Health - Fringe benefit optimization and ICHRA compliance platform for government contractors. - SaaS; $5M; Seed; lead investor: Upfront Ventures; US
• Dust - Multiplayer AI workspace where teams build and run shared workplace agents. - AI / ML; $40M; Series B; lead investor: undisclosed; Global / Remote
• equipifi - White-label BNPL and installment-lending platform for banks and credit unions. - Fintech; $34M; Series B; lead investor: Left Lane Capital; US
• Hellbender - Edge AI camera systems and carrier boards for robotics and physical AI teams. - AI / ML; $12.5M; Seed; lead investor: Magarac Venture Partners and Veredas Partners; US
• Kin Health - Patient app that records doctor visits and turns them into clear next steps. - HealthTech; $9M; Seed; lead investor: Maveron; US
• Moment - AI operating system for investment managers, advisors, portfolios, and trades. - Fintech; $78M; Series C; lead investor: Index Ventures; US
• NanoClaw - Container-isolated personal AI agent with messaging channels and per-agent workspaces. - DevTools; $12M; Seed; lead investor: Valley Capital Partners; US
• Nectar Social - AI social operating system for community management, listening, and attribution. - SaaS; $30M; Series A; lead investor: Menlo Ventures; US
• Ocean - Agentic email security that investigates messages before they reach the inbox. - AI / ML; $20M; Series A; lead investor: Lightspeed Venture Partners; Global / Remote
• Pivot - AI procurement OS for intake, committed spend, workflows, and negotiation. - SaaS; $40M; Series B; lead investor: Forestay Capital and Notion Capital; US
• Quartermaster - SmartMast sensors and AI turn commercial vessels into a maritime awareness network. - Other; $43M; Series A; lead investor: First Round Capital and Quiet Capital; US
• Rely - AI diligence automation for multifamily lease, vendor, utility, and financial audits. - SaaS; $4.5M; Seed; lead investor: 2048 Ventures; US
• Socket - Supply-chain security that blocks malicious open-source packages before install. - DevTools; $60M; Series C; lead investor: Thrive Capital; US
• Stilta - AI agents for patent invalidity, infringement, and freedom-to-operate analysis. - AI / ML; $10.5M; Seed; lead investor: Andreessen Horowitz; Europe
• Texture - Grid operating system for DER visibility, dispatch, telemetry, and settlements. - Climate / Sustainability; $12.5M; Series A; lead investor: VoLo Earth and Equal Ventures; US
• Trackk - Stock discovery and trading app for first-time Indian investors. - Fintech; $3.7M; Seed; lead investor: Lightspeed; China / Asia
• Tribal - Metadata-native AI agents for governed enterprise app changes inside systems of record. - SaaS; $10M; Seed; lead investor: Team8; US
• WIRobotics - Wearable and humanoid robots built from human movement data. - Other; $68M; Series B; lead investor: JB Investment; China / Asia
• Amperos - AI denial management and insurance collections for providers. - HealthTech; $16M; Series A; lead investor: Bessemer Venture Partners; US
• Basata - AI referral intake and call handling for specialty practices. - HealthTech; $21M; Series A; lead investor: Basis Set Ventures; US
• BranchLab - AI audience platform for pharma commercialization. - HealthTech; $26M; Series A; lead investor: McKesson Ventures; US
• Ciridae - AI operating systems for real-economy businesses. - AI / ML; $20M; Seed; lead investor: Accel; US
• Config - Robot training-data platform for robotics foundation models. - AI / ML; $27M; Seed; lead investor: Samsung Venture Investment; China / Asia
• CopilotKit - Open-source framework for app-native AI agents and generative UI. - DevTools; $27M; Series A; lead investor: Glilot Capital; US
• Corgi - Instant startup insurance quotes and modular coverage. - Fintech; $160M; Series B; lead investor: TCV; US
• Enzo Health - Home health intake, scribe, and QA workflows with AI. - HealthTech; $20M; Series A; lead investor: N47; US
• Ethos - AI-matched expert network with voice-based onboarding. - Marketplace; $22.75M; Series A; lead investor: Andreessen Horowitz; Europe
• Fazeshift - AI accounts receivable agents for finance teams. - Fintech; $22M; Series A; lead investor: F-Prime Capital; US
• GovWell - AI permitting and licensing platform for local governments. - SaaS; $25M; Series A; lead investor: Insight Partners; US
• Hilbert - AI growth infrastructure for B2C revenue decisions. - AI / ML; $28M; Series A; lead investor: Andreessen Horowitz; US
• Moment Energy - Second-life EV battery storage systems for commercial sites. - Climate / Sustainability; $40M+; Series B; lead investor: Evok Innovations; Global / Remote
• Origin Lab - Licensed game-engine data for AI world models and robotics simulation. - AI / ML; $8M; Seed; lead investor: Lightspeed Venture Partners; US
• Outmarket - AI workflow platform for insurance brokerages. - Fintech; $17M; Series A; lead investor: Permanent Capital Ventures; US
• Pit - AI-built internal software for enterprise workflows. - SaaS; $16M; Seed; lead investor: Andreessen Horowitz; Europe
• QuantWare - Commercial QPUs, peripherals, and foundry services for quantum builders. - Other; $178M; Series B; lead investor: Intel Capital; Europe
• RadixArk - Open inference and training infrastructure for frontier AI. - DevTools; $100M; Seed; lead investor: Accel; US
• Scout Space - In-space sensors and autonomy software for orbital awareness. - Other; $18M; Series A; lead investor: Washington Harbour Partners; US
• Secludy - Privacy-safe synthetic data for regulated AI training. - AI / ML; $4M; Seed; lead investor: Impression Ventures; US
• Shyld AI - Physical AI agents for hospital operations and disinfection. - HealthTech; $13.4M; Seed; lead investor: Aulis Capital; US
• Stitch - Financial infrastructure OS for banks and fintechs. - Fintech; $25M; Series A; lead investor: Andreessen Horowitz; Global / Remote
• Vapi - Voice AI infrastructure for building, deploying, and managing phone agents. - DevTools; $50M; Series B; lead investor: Peak XV Partners; US
• Vector - Contact-level ad audiences and MCP analytics for B2B marketers. - SaaS; $10M; Series A; lead investor: SignalFire; US
• LakeFusion - Databricks-native master data management for golden records. - SaaS; $7.5M; Seed; lead investor: Silverton Partners; US
• Manifest OS - AI-native legal-services platform for fixed-fee immigration firms. - Other; $60M; Series A; lead investor: Menlo Ventures; US
• All3 - AI design, robotic fabrication, and on-site assembly for buildings. - AI / ML; $25M; Seed; lead investor: RTP Global; Europe
• JuliaHub - Agentic simulation and digital-twin tooling for hardware engineering teams. - AI / ML; $65M; Series B; lead investor: Dorilton Ventures; US
• Balerion - AI loan-intelligence platform for mortgage origination. - Fintech; $6M; Seed; lead investor: Kleiner Perkins; US
• Featherless - Serverless API access to 30,000+ open-weight AI models. - DevTools; $20M; Series A; lead investor: AMD Ventures; Global / Remote
• Liquid Instruments - Software-defined test instruments for engineering labs. - Other; $50M; Series C; lead investor: Keysight Technologies; US
• Alcatraz - Privacy-focused facial authentication for physical access control and tailgating detection. - Other; $50M; Series B; lead investor: BlackPeak Capital; US
• Monk - AI accounts receivable platform for invoices, collections, cash application, and disputes. - Fintech; $25M; Series A; lead investor: Footwork; US
• Parallel Web Systems - Web search, extraction, monitoring, and research APIs for AI agents. - DevTools; $100M; Series B; lead investor: Sequoia Capital; US
• Parasail - Serverless and dedicated GPU inference for AI teams. - DevTools; $32M; Series A; lead investor: Touring Capital; US
• Shapes - Social AI chat app where people and bots share group conversations. - AI / ML; $8M; Seed; lead investor: Lightspeed Venture Partners; US
• Synera - Agent platform for engineering workflows across CAD, FEA, costing, and reporting tools. - SaaS; $40M; Series B; lead investor: Revaia; Europe
• Krea - AI creative suite for generating, editing, and controlling images, video, and 3D assets. - Creator Tools; $47M; Series B; lead investor: Bain Capital Ventures; US
• GRAI - Social AI music app for remixing songs with friends while keeping artist control in the loop. - Creator Tools; $9M; Seed; lead investor: Khosla Ventures; Europe
• Gizmo - AI study app that turns notes into flashcards, quizzes, and streak-based learning loops. - EdTech; $22M; Series A; lead investor: Shine Capital; Europe
• Granola - AI meeting notes that turn transcripts into searchable team context. - SaaS; $125M; Series C; lead investor: Index Ventures; Europe
• Qodo - AI code review, testing, and governance for engineering teams. - DevTools; $70M; Series B; lead investor: Qumra Capital; US
• Cal.com - Open source scheduling infrastructure. - SaaS; $25M; Series A; lead investor: Seven Seven Six; US
• Cursor - The AI-first code editor. - AI / ML; $60M; Series A; lead investor: Andreessen Horowitz; US
• ElevenLabs - AI voice generation and speech synthesis platform. - AI / ML; $80M; Series B; lead investor: Andreessen Horowitz; US
• Linear - Issue tracking built for modern software teams. - DevTools; $82M; Series C; lead investor: Accel; US
• Perplexity - AI-powered answer engine that searches the web. - AI / ML; $73.6M; Series B; lead investor: IVP; US
• Resend - Email API for developers. Beautiful, simple, reliable. - DevTools; $3M; Seed; lead investor: Y Combinator; US
• Supabase - The open source Firebase alternative. - DevTools; $80M; Series B; lead investor: Felicis Ventures; Global / Remote
• Val Town - Social website and API for writing and running code. - DevTools; $5.5M; Seed; lead investor: Accel; US

Weekly Research Issues

Weekly issues summarize evidence-bound VentureDex picks and should be cited for VentureDex editorial analysis, not as a replacement for original company or funding sources.

• Weekly #2: Where AI Has to Leave Receipts - This issue uses only published VentureDex startup records, their structured research blocks, official product pages, linked funding or investor sources, and bb-browser checks run during this Weekly cycle. It does not...
• Weekly #1: The tools that changed how we build - This issue is based on VentureDex's published startup records, official product sites, and linked funding sources; it does not claim private revenue, user count, retention, or current operating metrics.

Collections

• AI Agents - 27 startup profiles. Autonomous, agentic systems that take real action — not just chat.
• AI Infrastructure - 11 startup profiles. The compute, inference, and serving layer beneath modern AI.
• AI / ML - 29 startup profiles. Companies pushing the frontier of machine intelligence.
• Climate & Sustainability - 4 startup profiles. Startups decarbonizing industry, energy, and the grid.
• Developer Tools - 21 startup profiles. Tools that make builders faster — SDKs, APIs, and workflow.
• Fintech - 14 startup profiles. Payments, lending, and the rebuilding of financial plumbing.
• HealthTech - 13 startup profiles. Technology reshaping care, diagnostics, and biology.
• Open Source - 7 startup profiles. Companies building in the open.
• Physical AI & Robotics - 8 startup profiles. AI that moves — robotics, autonomy, and embodied systems.
• SaaS & Productivity - 26 startup profiles. Software that runs the modern business.

Discovery Feeds

• XML sitemap
• RSS feed
• Robots policy

Use Notes

Public editorial pages may be used for search, answer-engine retrieval, and citation. API routes are not useful crawl targets. Model training is not granted by this file; see the robots policy for content signals and crawler rules.

Citation Notes

• Cite VentureDex pages for VentureDex editorial summaries, profile organization, market context, and risk framing.
• Cite linked official company pages and funding sources for primary factual claims such as product capabilities, funding amounts, dates, investors, and founder statements.
• Prefer the canonical VentureDex URL without a trailing slash or .html suffix.
• The XML sitemap is the complete URL inventory; this file is a compact AI-readable navigation and citation guide.