# Accel's AI Investments: 107 Startups in Its Portfolio (2026) > The 107 AI startups Accel has backed, by stage: $190B raised between them. From the rounds we track; updated nightly. Source: https://millionrounds.com/portfolio-maps/accel-ai-portfolio (Millionrounds; every figure on the page links to its filing or article) ## Pre-seed and seed 31 - [Periodic Labs](https://millionrounds.com/company/periodic-labs) - [Arda](https://millionrounds.com/company/arda) - [Origin](https://millionrounds.com/company/origin) - [RadixArk](https://millionrounds.com/company/radixark) - [Oak](https://millionrounds.com/company/oak) - [Sabi](https://millionrounds.com/company/sabi) - [*F* Fluency](https://millionrounds.com/company/fluency) - [Scuba](https://millionrounds.com/company/scuba) - [*PL* Pramaana Labs](https://millionrounds.com/company/pramaana-labs) - [*K* Keenable](https://millionrounds.com/company/keenable) - [Ciridae](https://millionrounds.com/company/ciridae) - [*R* Rocket.new](https://millionrounds.com/company/rocket-new) - [*RR* Rocket (Rocket.net)](https://millionrounds.com/company/rocket-rocket-net) - [Sapiom](https://millionrounds.com/company/sapiom) - [Leona Health](https://millionrounds.com/company/leona-health) - [Pocket](https://millionrounds.com/company/pocket) - [Probably](https://millionrounds.com/company/probably) - [Beagle Labs](https://millionrounds.com/company/beagle-labs) - [DIN](https://millionrounds.com/company/din) - [Whispp](https://millionrounds.com/company/whispp) - [Thri5](https://millionrounds.com/company/thri5) - [Dodge AI](https://millionrounds.com/company/dodge-ai) - [ChemT Biotechnology](https://millionrounds.com/company/chemt-biotechnology) - [Argo](https://millionrounds.com/company/argo) +7 more ## Series C and later 24 - [Anthropic](https://millionrounds.com/company/anthropic) - [Scale AI](https://millionrounds.com/company/scale-ai) - [Anysphere](https://millionrounds.com/company/anysphere) - [Cognition](https://millionrounds.com/company/cognition) - [Lovable](https://millionrounds.com/company/lovable) - [Legora](https://millionrounds.com/company/legora) - [Fractile](https://millionrounds.com/company/fractile) - [Synthesia](https://millionrounds.com/company/synthesia) - [Skydio](https://millionrounds.com/company/skydio) - [Vercel](https://millionrounds.com/company/vercel) - [Algolia](https://millionrounds.com/company/algolia) - [Forus](https://millionrounds.com/company/forus) - [Decagon](https://millionrounds.com/company/decagon) - [n8n](https://millionrounds.com/company/n8n) - [Trifacta](https://millionrounds.com/company/trifacta) - [Ironclad](https://millionrounds.com/company/ironclad) - [Speak_](https://millionrounds.com/company/speak) - [*B* Blip](https://millionrounds.com/company/blip) - [Paxata](https://millionrounds.com/company/paxata) - [*C* Clockwise](https://millionrounds.com/company/clockwise) - [Haber](https://millionrounds.com/company/haber) - [Rasa](https://millionrounds.com/company/rasa) - [*T* Tact](https://millionrounds.com/company/tact) - [Carrier IQ](https://millionrounds.com/company/carrier-iq) ## Series B 22 - [Higgsfield](https://millionrounds.com/company/higgsfield) - [*A* Armadin](https://millionrounds.com/company/armadin) - [Code Metal](https://millionrounds.com/company/code-metal) - [Oasis Security](https://millionrounds.com/company/oasis-security) - [Basis](https://millionrounds.com/company/basis) - [Dash0](https://millionrounds.com/company/dash0) - [*T* Twenty](https://millionrounds.com/company/twenty) - [Campfire](https://millionrounds.com/company/campfire) - [Galileo](https://millionrounds.com/company/galileo) - [Depthfirst](https://millionrounds.com/company/depthfirst) - [ZaiNar](https://millionrounds.com/company/zainar) - [Sprig](https://millionrounds.com/company/sprig) - [*L* Luko](https://millionrounds.com/company/luko) - [PointFive](https://millionrounds.com/company/pointfive) - [Osmo](https://millionrounds.com/company/osmo) - [PermitFlow](https://millionrounds.com/company/permitflow) - [RapidCanvas](https://millionrounds.com/company/rapidcanvas) - [Cinder](https://millionrounds.com/company/cinder) - [Nory](https://millionrounds.com/company/nory) - [Recraft](https://millionrounds.com/company/recraft) - [*C* Causata](https://millionrounds.com/company/causata) - [Simplismart](https://millionrounds.com/company/simplismart) ## Series A 18 - [Mind Robotics](https://millionrounds.com/company/mind-robotics) - [Tessl](https://millionrounds.com/company/tessl) - [Ethos](https://millionrounds.com/company/ethos) - [SiPearl](https://millionrounds.com/company/sipearl) - [Viktor](https://millionrounds.com/company/viktor) - [Surf](https://millionrounds.com/company/surf) - [Quanta](https://millionrounds.com/company/quanta) - [*A* AegisAI](https://millionrounds.com/company/aegisai) - [SolveAI](https://millionrounds.com/company/solveai) - [Geordie AI](https://millionrounds.com/company/geordie-ai) - [Predoc](https://millionrounds.com/company/predoc) - [Bridgetown Research](https://millionrounds.com/company/bridgetown-research) - [*B* Born](https://millionrounds.com/company/born) - [*S* Selfscore](https://millionrounds.com/company/selfscore) - [Lightdash](https://millionrounds.com/company/lightdash) - [Notion AI](https://millionrounds.com/company/notion-ai) - [Castellum.AI](https://millionrounds.com/company/castellum-ai) - [Trueface](https://millionrounds.com/company/trueface) ## Stage not reported 10 - [Thinking Machines Lab](https://millionrounds.com/company/thinking-machines-lab) - [Nebius Group](https://millionrounds.com/company/nebius-group) - [Perplexity](https://millionrounds.com/company/perplexity) - [*TM* Thinking Machines](https://millionrounds.com/company/thinking-machines) - [*C* Celonis](https://millionrounds.com/company/celonis) - [Checkr](https://millionrounds.com/company/checkr) - [Omnea](https://millionrounds.com/company/omnea) - [Shift Technology](https://millionrounds.com/company/shift-technology) - [Outsmart](https://millionrounds.com/company/outsmart) - [Delightree](https://millionrounds.com/company/delightree) ## Growth 2 - [Cursor](https://millionrounds.com/company/cursor) - [Modal Labs](https://millionrounds.com/company/modal-labs) ## Segment by segment ### Pre-seed and seed 31 startups · $1.1B raised - [**Periodic Labs**](https://millionrounds.com/company/periodic-labs) We're building AI scientists and the autonomous laboratories for them to operate. United States $300M - [**Arda**](https://millionrounds.com/company/arda) ARDA is a nonprofit, nonpartisan, Washington, DC-based trade association for the timeshare industry, representing more than 350 pr United States $233M - [**Origin**](https://millionrounds.com/company/origin) United States $121M - [**RadixArk**](https://millionrounds.com/company/radixark) RadixArk is an AI infrastructure company based in Palo Alto/Redwood City, California. United States $100M - [**Oak**](https://millionrounds.com/company/oak) Result-driven service provider with a focus on finance and risk solutions. - $60M - [**Sabi**](https://millionrounds.com/company/sabi) SABI is a software company that offers business consultancy, smart home integration, and web application development services. United States $50M - [*F* **Fluency**](https://millionrounds.com/company/fluency) Australia $48M - [**Scuba**](https://millionrounds.com/company/scuba) Scuba.com is a leading online and retail destination for diving gear and snorkeling equipment, established in 1990. United States $34M ### Series C and later 24 startups · $163B raised - [**Anthropic**](https://millionrounds.com/company/anthropic) United States $134B - [**Scale AI**](https://millionrounds.com/company/scale-ai) Scale delivers proven data, evaluations, and outcomes to AI labs, governments, and the Fortune 500. United States $15B - [**Anysphere**](https://millionrounds.com/company/anysphere) Anysphere is a company that builds Artificial Intelligence tools and assistants to help humans. United States $3.3B - [**Cognition**](https://millionrounds.com/company/cognition) Cognition, based in San Francisco, is an artificial intelligence company focused on enhancing software development. United States $3.0B - [**Lovable**](https://millionrounds.com/company/lovable) Lovable Labs Incorporated, based in Stockholm, is a full-stack AI development platform focused on making software creation accessi Sweden $1.4B - [**Legora**](https://millionrounds.com/company/legora) Legora is a legal technology company based in Stockholm, founded in 2023. Sweden $1.3B - [**Fractile**](https://millionrounds.com/company/fractile) Fractile is a UK-based technology company and semiconductor startup founded in 2022 by Dr. United Kingdom $960M - [**Synthesia**](https://millionrounds.com/company/synthesia) Synthesia is a British multinational AI company based in London, founded in 2017. United Kingdom $506M ### Series B 22 startups · $2.7B raised - [**Higgsfield**](https://millionrounds.com/company/higgsfield) Higgsfield is a video AI firm committed to democratizing social media content creation for everyone. United States $480M - [*A* **Armadin**](https://millionrounds.com/company/armadin) United States $446M - [**Code Metal**](https://millionrounds.com/company/code-metal) Code Metal is a Boston-based AI startup founded in 2023, specializing in software development applications. United States $161M - [**Oasis Security**](https://millionrounds.com/company/oasis-security) Oasis is a non-human identity management platform that aims to give visibility and risk assessment. United States $155M - [**Basis**](https://millionrounds.com/company/basis) To the visionaries and entrepreneurs rebuilding our public services and the economy, we are ready to stand with you - send us your United States $154M - [**Dash0**](https://millionrounds.com/company/dash0) Dash0 is a private observability software company founded in 2023 and based in New York, NY. United States $145M - [*T* **Twenty**](https://millionrounds.com/company/twenty) Twenty is a development company. United States $144M - [**Campfire**](https://millionrounds.com/company/campfire) CAMPFIRE(キャンプファイヤー)は、誰でも初期費用なしで資金調達に挑戦できる国内最大級のクラウドファンディングです。 Hong Kong SAR China $126M ### Series A 18 startups · $1.9B raised - [**Mind Robotics**](https://millionrounds.com/company/mind-robotics) Mind Robotics develops artificial intelligence and robotics systems designed for industrial environments and manufacturing operations. United States $900M - [**Tessl**](https://millionrounds.com/company/tessl) Tessl is a London-based company founded in 2024 by Guy Podjarny, focusing on Agent Enablement and AI-Native Development. United Kingdom $250M - [**Ethos**](https://millionrounds.com/company/ethos) Ethos ESG, now part of ACA Group, specializes in data and analysis services that assess the impact of companies and funds on vario United Kingdom $143M - [**SiPearl**](https://millionrounds.com/company/sipearl) SiPearl is a European fabless semiconductor company founded in June 2019 and based in Maisons-Laffitte, France. France $119M - [**Viktor**](https://millionrounds.com/company/viktor) Viktor is the AI employee that lives in Slack and Microsoft Teams, connects to 9,800+ tools, and does the work. Poland $80M - [**Surf**](https://millionrounds.com/company/surf) New start-up; social media application based around a model of an optional subscription-based revenue, instead of advertising. United States $75M - [**Quanta**](https://millionrounds.com/company/quanta) Quanta develops an advanced haemodialysis systems for use in the home and clinic. United States $68M - [*A* **AegisAI**](https://millionrounds.com/company/aegisai) United States $51M ### Stage not reported 10 startups · $16B raised - [**Thinking Machines Lab**](https://millionrounds.com/company/thinking-machines-lab) Thinking Machines Lab is an American artificial intelligence research and product company based in San Francisco, California. United States $9.0B - [**Nebius Group**](https://millionrounds.com/company/nebius-group) Build and scale faster on the purpose-built AI cloud, engineered from silicon to API. Netherlands $4.2B - [**Perplexity**](https://millionrounds.com/company/perplexity) Perplexity AI, Inc. United States $1.3B - [*TM* **Thinking Machines**](https://millionrounds.com/company/thinking-machines) United States $1.0B - [*C* **Celonis**](https://millionrounds.com/company/celonis) United States $368M - [**Checkr**](https://millionrounds.com/company/checkr) The AI-powered verification platform for high-stakes decisions. United States $360M - [**Omnea**](https://millionrounds.com/company/omnea) Omnea is an AI-native platform that streamlines procurement across teams and systems. United Kingdom $95M - [**Shift Technology**](https://millionrounds.com/company/shift-technology) Shift Technology is a provider of AI-driven decision automation and optimization technology for the global insurance industry. France $90M ### Growth 2 startups · $4.7B raised - [**Cursor**](https://millionrounds.com/company/cursor) Cursor is an American software company based in San Francisco, California, founded in 2022 by four MIT graduates. United States $4.3B - [**Modal Labs**](https://millionrounds.com/company/modal-labs) Modal develops machine learning software to help run code in the cloud. United States $442M **How this map is made.** Every startup here works in AI and has raised money in a round we track that names Accel as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Sector portfolio **Accel's Fintech portfolio** 47 startups · $6.2B](https://millionrounds.com/portfolio-maps/accel-fintech-portfolio)[Sector portfolio **Accel's IT Services portfolio** 46 startups · $1.7B](https://millionrounds.com/portfolio-maps/accel-it-services-portfolio)[Sector portfolio **Accel's Software portfolio** 33 startups · $1.2B](https://millionrounds.com/portfolio-maps/accel-software-portfolio)[Sector portfolio **Accel's Internet portfolio** 32 startups · $4.9B](https://millionrounds.com/portfolio-maps/accel-internet-portfolio)[Sector portfolio **Accel's Big Data & Analytics portfolio** 23 startups · $2.2B](https://millionrounds.com/portfolio-maps/accel-big-data-analytics-portfolio)[Sector portfolio **Accel's Cybersecurity portfolio** 23 startups · $3.9B](https://millionrounds.com/portfolio-maps/accel-cybersecurity-portfolio) ## Raising from investors like Accel? 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