Best PaaS Companies in San Francisco, United States
The 109 best PaaS companies in San Francisco, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Pivotal Software.
Ranked: Best PaaS companies in San Francisco
| # | Company | Disclosed funding | Last round | Stage | Employees | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Pivotal Software 🦄 Enterprise platform as a service | $1.7B | 121 mo ago | Acquired | 9,433 | 2013 | — | — | — |
| 2 | MuleSoft 🦄 Cloud based API management platform | $259M | 120 mo ago | Series G | 663 663 → 1,120 (+69%) | 2006 | WordPressMySQLMariaDB+34 | 30 patents Automated API integration, data mapping, and schema transformation for enterprise software connectivity. | 3 launchs |
| 3 | Kong 🦄 Cloud based API management and microservices connectivity platform 84Tech top 18%Patents top 20%Funding top 21%Moat top 22% All 11 signals ▾Techtop 18% Patentstop 20% Fundingtop 21% Moattop 22% Innovationtop 30% Markettop 33% Globaltop 37% Growthtop 38% Talenttop 38% Producttop 41% Newsbottom 21% Tech: 76 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Patents: 188 patents matched (strict assignee match) · 44 filings since 2022 vs 44 in 2017-21 rank vs industry peers · Fliar Intelligence Index 84/100 | $249M | 19 mo ago | Series E | 128 | 2009 | SentryApple iCloud MailGoogle Workspace+35 | 188 patents AI-driven API gateway and microservices orchestration for intelligent query routing and documentation | — |
| 4 | Netlify 🦄 Provider of a platform for web application development and deployment | $212M | 55 mo ago | Series D | 295 | 2013 | HighchartsGoogle Sign-inTailwind CSS+24 | — | — |
| 5 | Tray Provider of AI-powered automation platform | $150M | 44 mo ago | Series C | — | 2012 | Cart FunctionalityContentfulNode.js+34 | — | — |
| 6 | Tray.io Provider of cloud-based API integration solutions | $150M | 44 mo ago | Series C | 99 | 2012 | — | — | — |
| 7 | PubNub Provider of infrastructure and APIs for real-time interactive application development | $135M | 55 mo ago | Series E | 55 55 → 123 (+124%) | 2010 | Builder.ioSentryAtlassian Statuspage+31 | 12 patents Real-time pub/sub messaging platform with latency detection, client auth, and multi-region replication. | — |
| 8 | Cortex Developer of an internal developer portal using AI technology | $112M | 21 mo ago | Series C | 44 | 2019 | StoryblokApple iCloud MailGoogle Workspace+22 | 23 patents Cardiac electrophysiology mapping and impedance‑based pulsed‑field ablation catheter navigation | 1 launch |
| 9 | Lightbend Cloud-based application development platform provider | $107M | 33 mo ago | Series D | 71 | 2011 | — | 22 patents Context-aware rule-based anomaly detection and automated network topology/configuration for distributed systems | — |
| 10 | Abacus.AI Provides AI based data models creation for data science | $90M | 55 mo ago | Series C | 49 | 2019 | SentryApple iCloud MailGoogle Workspace+25 | 2 patents Organic waste collection and recycling container systems | 1 launch |
| 11 | Lightning Labs Blockchain-based sidechain network | $82M | 50 mo ago | Series B | 30 | 2016 | Google CloudReactGatsby+14 | 19 patents Detecting malicious online ad behavior, data leakage, and consent violations in digital advertising. | — |
| 12 | Bitmovin Cloud-based unstructured video analytics solutions provider | $69M | 42 mo ago | Series C | 25 | 2012 | WordPress Block EditorWordPressMySQL+33 | 43 patents Patents concentrated in electrical & electronics | 1 launch |
| 13 | Prisma Backend platform based on GraphQL to build scalable applications | $56M | 49 mo ago | Series B | 6 | 2016 | SanityNode.jsReact+24 | — | 3 launchs |
| 14 | Vendia Serverless application development platform | $51M | 48 mo ago | Series B | 24 | 2020 | WordPressApple iCloud MailGoogle Workspace+34 | 6 patents Cloud-native, secure, scalable blockchain infrastructure for distributed ledger services | — |
| 15 | Thunkable Provider of a no-code platform for mobile and web application development | $41M | 51 mo ago | Series B | 33 33 → 42 (+27%) | 2015 | TypeScriptGraphQLFirebase+26 | — | — |
| 16 | Engine Yard PaaS solution simplifying application deployment and management on AWS with support | $38M | 134 mo ago | Acquired | 49 | 2006 | WordPressMySQLPHP+31 | — | — |
| 17 | Eventual Developer of a multimodal data processing engine for AI applications | $30M | 11 mo ago | Series A | — | 2022 | — | — | — |
| 18 | Loft Cloud and AI based self service cluster management solutions | $29M | 28 mo ago | Series A | 29 | 2017 | WebflowAmazon Web ServicesSalesloft+19 | 27 patents Patents concentrated in health & consumer products | — |
| 19 | BlueCedar Networks Developer of mobile app security platform integrating with app delivery tools | $27M | 87 mo ago | Series B | 41 | 2016 | HubSpot CMS HubApple iCloud MailGoogle Workspace+12 | — | — |
| 20 | Expeto Cloud based platform offering NFV enabled EPC network | $26M | 42 mo ago | Series B | 38 | 2015 | WordPressMySQLPHP+28 | — | — |
| 21 | Egretia HTML5 Blockchain engine and platform | $24M | 96 mo ago | Funding Raised | — | 2017 | — | — | — |
| 22 | Release Platform offering IDE based application development solutions | $23M | 56 mo ago | Series A | 37 | 2019 | Node.jsNextAuth.jsRadix UI+22 | — | — |
| 23 | powwow mobile PowWow Mobile provides a UX platform designed to modernize and mobilize the enterprise. | $20M | 103 mo ago | Acquired | 21 | 2012 | — | — | — |
| 24 | EdgeDB Cloud based platform offering NoSQL database solutions | $19M | 43 mo ago | Series A | 10 | 2014 | — | — | — |
| 25 | Okteto Platform offering container image development software | $18M | 51 mo ago | Series A | 36 | 2018 | SanityRadix UIPlyr+26 | — | — |
| 26 | Heroku Saas based provider of integrated platform as a service solutions | $17M | 159 mo ago | Acquired | 306 | 2007 | WordPressMySQLPHP+27 | — | — |
| 27 | Iron.io Provider of integrated serverless computing platform | $17M | 124 mo ago | Acquired | 38 | 2010 | WordPressMySQLPHP+24 | 178 patents Automated indoor farming systems: seed propagation, plant handling, and nutrient delivery | — |
| 28 | Ganymede Platform offering baas integrated application development software | $16M | 42 mo ago | Acquired | 34 | 2021 | — | — | — |
| 29 | Inngest Cloud based solutions for the development of serverless event driven systems | $14M | 12 mo ago | Series B | 2 | 2021 | SentryNode.jsMonaco Editor+21 | — | 1 launch |
| 30 | ElasticBox Application development, deployment and management platform | $12M | 146 mo ago | Acqui-Hired | 51 | 2011 | — | 4 patents Dynamic autoscaling and orchestration of virtualized cloud applications | — |
| 31 | Nile Database as a service platform | $12M | 28 mo ago | Seed | 8 | 2021 | SentryNode.jsMonaco Editor+13 | 89 patents Advanced wireless network management: channel allocation, client ID, segmentation, and authentication. | — |
| 32 | ObjectLabs MongoDB-as-a-Service | $8M | 164 mo ago | Acquired | 23 | 2011 | — | — | — |
| 33 | Nitrous Development Environments in the Cloud | $8M | 147 mo ago | Deadpooled | 18 | 2012 | — | — | — |
| 34 | bit.io Cloud based platform offering cloud database solutions | $8M | 43 mo ago | Seed | 10 | 2019 | MediumApple iCloud MailGoogle Workspace+12 | — | — |
| 35 | StackMob Mutiple environment featured Mobile App backend | $8M | 181 mo ago | Deadpooled | — | 2010 | — | — | — |
| 36 | Scalr Terraform and OpenTofu automation platform for secure, self-service infrastructure | $7M | 125 mo ago | Series A | 5 | 2007 | Node.jsThree.jsReact+20 | 6 patents Patents concentrated in computing, sensing & instrumentation | 3 launchs |
| 37 | Apcera Tech insights, solutions, and updates on AI, gadgets, software, and more | $7M | 155 mo ago | Acqui-Hired | 44 | 2012 | — | 11 patents Policy enforcement and isolation for cloud PaaS platforms | — |
| 38 | Firebase Google's platform for mobile and web app development and growth | $7M | 156 mo ago | Acquired | 1 | 2011 | — | — | — |
| 39 | Camber Provider of an AI platform for scientific simulations and data analysis | $6M | 15 mo ago | Seed | — | 2024 | WebflowAmazon Web ServicesGSAP+16 | 2 patents Cybersecurity attack simulation and computer graphics rendering technologies | — |
| 40 | Internal Platform as a service for data integration and management | $5M | 82 mo ago | Deadpooled | 20 | 2011 | — | — | — |
| 41 | Ampersand Platform for application and services integration | $5M | 38 mo ago | Series A | 5 | 2022 | MintlifyNode.jsKaTeX+12 | 5 patents Audio signal analysis and filtering for speech recognition and multidimensional database interfaces | — |
| 42 | Kloudio Kloud.io - Integration Platform as a Service | $4M | 76 mo ago | Seed | 19 | 2013 | — | — | — |
| 43 | effx Developer of a platform for microservice management and incident response | $4M | 71 mo ago | Series A | 11 | 2018 | — | — | — |
| 44 | NimbleEdge On-device machine learning platform for real-time personalization in mobile apps | $3M | 54 mo ago | Seed | — | 2020 | WebflowGSAPAzure+21 | — | — |
| 45 | LunchBadger Serverless microservices platform | $2M | 112 mo ago | Deadpooled | — | 2016 | — | — | — |
| 46 | Leap Platform for building and deploying AI workflows | $1M | 29 mo ago | Seed | — | 2023 | SentryZendeskNode.js+21 | 29 patents Microwave-based on‑site asphalt recycling and pavement production technology | — |
| 47 | PolyScale Cloud based platform for database performance optimization | $1M | 61 mo ago | Deadpooled | 10 | 2020 | — | — | — |
| 48 | Sentrei Platform offering backend as a service to enterprises | $650K | 57 mo ago | Seed | — | 2020 | — | — | — |
| 49 | Celest Provider of BaaS for application development | $500K | 24 mo ago | Seed | — | 2023 | — | — | — |
| 50 | Qwacks Provider of backend infrastructure, playtesting, and market intelligence tools | $480K | 6 mo ago | Seed | — | 2025 | — | — | 4 partnerships |
Top 12 PaaS companies in San Francisco
#1
Kong 🦄Series E · San Francisco, California · founded 2009 · 128 employees$249.3Mraised▾
Cloud based API management and microservices connectivity platform. It operates through RESTful API and is built on NGINX. It inspects and monitors APIs and microservice traffic. It provides ready to deploy plugins and adds functionality to APIs and applications. It also offers the flexibility to run on the cloud of the users choice such as AWS, Azure, Google Cloud. It has clients such as Cisco, GSK, Paypal, etc.
- Nov 2024Series E—
- Aug 2024Series D$80M
- Dec 2020Series D$100M
- Dec 2018Series C$43M
#2
Series A · San Francisco, California · founded 2022$30Mraised▾
Developer of a multimodal data processing engine for AI applications. The engine processes images, video, audio, and text using declarative queries. This allows engineers to process large datasets and build AI systems. The engine aims to simplify data processing for application development.
- Jun 2025Series A$20M
- 2025Seed$10M
#3
Series B · San Francisco, California · founded 2021 · 2 employees$13.5Mraised▾
Cloud based solutions for the development of serverless event driven systems. The platform lets developers and operators automate end to end processes of product development, deployment, and releases using no code infrastructure. It enables tracking events and webhooks, audits trails, control versions, debugging, logging, etc. It works on a subscription plan.
- May 2025Series B$20.5M
- Dec 2023Series A$6.1M
- Jul 2023Seed$3M
- Jan 2023Seed$4.4M
#4
Series C · San Francisco, California · founded 2019 · 44 employees$112.2Mraised▾
Developer of an internal developer portal using AI technology. The portal helps engineering teams deliver reliable, secure, and efficient software. It uses AI to analyze engineering data and identify solutions. The portal offers features such as data aggregation, insight gathering, standards setting, and action driving.
- Sep 2024Series C$60M
- May 2023Series B$35M
- Nov 2021Series A$15M
- May 2021Seed$2.2M
#5
Seed · San Francisco, California · founded 2025$480Kraised▾
Provider of backend infrastructure, playtesting, and market intelligence tools. The company offers infrastructure for game developers, including authentication, data storage, and leaderboards. It provides a platform to gather player feedback through surveys, heatmaps, and session replays. The company also delivers market analysis with predictive insights and competitive data.
- Dec 2025Seed$480K
#6
Seed · San Francisco, California · founded 2024$5.5Mraised▾
Provider of an AI platform for scientific simulations and data analysis. The platform facilitates running simulations, analyzing datasets, and training AI models. It offers flexible compute engines that operate on the cloud. The platform simplifies dataset sharing and management across teams, enabling real-time collaboration. It is customizable to specific code packages or preconfigured scientific libraries.
- Mar 2025Seed$4M
- 2024Seed$1.5M
#7
Series D · San Francisco, California · founded 2011 · 71 employees$106.9Mraised▾
Operator of a reactive application development platform intended to build high-performance applications that are message-driven, elastic, resilient and responsive. The company's platform is powered by an open-source core and commercial enterprise suite for building scalable reactive systems on the JVM on an annual subscription, enabling customers to scale on multi-core and cloud computing architectures.
#8
Series C · San Francisco, California · founded 2012$150Mraised▾
Provider of AI-powered automation platform. It enables businesses to connect and automate various systems, services, and applications. It provides a robust set of tools and connectors to facilitate data integration, workflow automation, and business process management.
- Sep 2022Series C$40M
- Nov 2019Series C$50M
- Apr 2019Series B$37M
- Jun 2018Series A$14.3M
#9
Acquired · San Francisco, California · founded 2013 · 9433 employees$1.7Braised▾
Pivotal is a spin-out and joint venture of EMC Corporation and VMware that combined software products, employees, and lines of businesses from the two parent companies including Greenplum, Cloud Foundry, Spring, Cetas, Pivotal Labs, GemFire and other products from the VMware vFabric Suite. These products together along with products developed after the spin-off form a big data suite for enterprises. The company was acquired by VMware in August 2019.
- May 2016Series C$653M
- May 2013Series C$105.1M
- Apr 2013Series C$946M
#10
Series A · San Francisco, California · founded 2017 · 29 employees$28.6Mraised▾
Developer of scalable cloud-native software designed to allow developer teams to work together in shared clusters. The company's platform adds team members and creates isolated namespaces for different users and workloads, enabling clients to organize online workspaces in a hassle-free manner.
#11
Series C · San Francisco, California · founded 2012 · 25 employees$69Mraised▾
Bitmovin is a cloud-based unstructured video analytics solutions provider. It provides end-to-end adaptive bitrate transcoding services, video encoding, HTTP-based delivery, and caching infrastructure. It also offers MPEG-DASH and Apple HLS video player, which can be used to offer live as well as on-demand content. It also provides solutions with DRM capabilities to its bit dash MPEG-DASH player for HTML5 and Flash. The clients of the company include Hulu, Youtube, Netflix, BBC, and more.
- Dec 2022Conventional Debt$5M
- Apr 2021Series C$25M
- Nov 2019Conventional Debt$22.1M
- Apr 2018Series B$32.4M
#12
Netlify 🦄Series D · San Francisco, California · founded 2013 · 295 employees$212Mraised▾
Provider of a platform for web application development and deployment. It offers tools for building, deploying, and scaling web applications. The platform includes features such as serverless functions, data storage, and image optimization. It supports various frameworks and integrates with development tools.
- Nov 2021Series D$105M
- Mar 2020Series C$53M
- Oct 2018Series B$30.1M
- Aug 2017Series A$12M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of PaaS coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.