Radar · Application Development Tools in San Francisco
Best Application Development Tools Companies in San Francisco, United States
The 332 best Application Development Tools companies in San Francisco, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Airtable.
By Rohit KhannaTrends & Stories
332companies tracked
$6.8Bdisclosed funding
8unicorns
189have raised
Ranked: Best Application Development Tools companies in San Francisco
| # | Company | Disclosed funding | Last round | Stage | Employees | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Airtable 🦄 Cloud and AI based low code workflow and app development platform | $1.4B | 54 mo ago | Series F | 548 548 → 930 (+70%) | ContentfulSentryApple iCloud Mail+35 | — | — |
| 2 | Magic AI AI based code completion and generation solutions | $466M | 26 mo ago | Series C | 7 | Proton MailGoogle WorkspaceNode.js+11 | 445 patents Patents concentrated in electrical & electronics | — |
| 3 | AppDirect 🦄 Online marketplace for web-based cloud applications and services | $438M | 29 mo ago | Series F | 986 | Apple iCloud MailGoogle WorkspaceAce+31 | 39 patents Patents concentrated in electrical & electronics | — |
| 4 | Gitlab Provider of a platform for software development, security, and delivery | $435M | 45 mo ago | Public | 699 | — | 34 patents Automation and security of software development pipelines, including code testing and vulnerability analysis. | 2 launchs |
| 5 | Webflow 🦄 Cloud based website development platform | $335M | 51 mo ago | Series C | 297 | WebflowApple iCloud MailGoogle Workspace+37 | — | — |
| 6 | Sourcegraph 🦄 Developer of a platform for code search, analysis, and modification | $223M | 59 mo ago | Series D | 115 115 → 145 (+26%) | Apple iCloud MailGoogle WorkspaceTypeScript+28 | 2 patents Cross-repository source code indexing and unified code representation for developer tooling | 1 launch |
| 7 | Netlify 🦄 Provider of a platform for web application development and deployment | $212M | 55 mo ago | Series D | 295 | HighchartsGoogle Sign-inTailwind CSS+24 | — | — |
| 8 | Cognition 🦄 Developer of an AI software engineer designed to automate coding 80Funding top 13%AI top 20%Growth top 24%News top 25% All 11 signals ▾Fundingtop 13% AItop 20% Growthtop 24% Newstop 25% Moattop 28% Talenttop 28% Techtop 37% Innovationtop 47% Markettop 50% Patentsbottom 48% Globalbottom 37% Funding: Raised $196M across 3 rounds · 3 rounds over 2 yrs (1.5/yr) AI: Classified as an AI company rank vs industry peers · Fliar Intelligence Index 80/100 | $196M | 0 mo ago | Series D | — | SanityTurbopackApple iCloud Mail+22 | 7 patents Patents concentrated in health & consumer products | 3 launchs · 2 partnerships |
| 9 | Retool 🦄 Developer of a platform for building and deploying internal software | $135M | 46 mo ago | Series C | 124 | SanityTurbopackSentry+35 | — | 2 launchs · 1 partnership |
| 10 | Akka Developer of a platform for building distributed and agentic systems | $121M | 33 mo ago | Series D | 71 | HubSpot CMS HubZohoSwiper+22 | — | — |
| 11 | Cortex Developer of an internal developer portal using AI technology | $112M | 21 mo ago | Series C | 44 | StoryblokApple iCloud MailGoogle Workspace+22 | 23 patents Cardiac electrophysiology mapping and impedance‑based pulsed‑field ablation catheter navigation | 1 launch |
| 12 | Lightbend Cloud-based application development platform provider | $107M | 33 mo ago | Series D | 71 | — | 22 patents Context-aware rule-based anomaly detection and automated network topology/configuration for distributed systems | — |
| 13 | Hex Provider of Collaborative notebooks for developing applications 82AI top 20%Growth top 21%Funding top 23%Talent top 28% All 10 signals ▾AItop 20% Growthtop 21% Fundingtop 23% Talenttop 28% Moattop 31% Techtop 40% Producttop 45% Marketbottom 46% Globalbottom 37% Newsbottom 21% AI: Classified as an AI company Growth: Headcount 23 → 60 (+161%) across vintages · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 82/100 | $102M | 12 mo ago | Series C | 60 | SanityApple iCloud MailGoogle Workspace+26 | — | — |
| 14 | Semgrep Platform offering code analysis and review solutions | $93M | 16 mo ago | Series D | 146 | SalesforceBootstrapAtlassian Statuspage+24 | — | 2 launchs |
| 15 | Anysphere 🦄 Developer of software and models for automating code and improving programmers 69Funding top 18%Partners top 22%Talent top 28%AI top 30% All 10 signals ▾Fundingtop 18% Partnerstop 22% Talenttop 28% AItop 30% Newstop 32% Markettop 42% Moattop 42% Growthtop 50% Techbottom 45% Globalbottom 37% Funding: Raised $71.0M across 5 rounds · 5 rounds over 3 yrs (1.7/yr) Partners: 4 contract events in 12 mo · Named contractor/client in 4 deals rank vs industry peers · Fliar Intelligence Index 69/100 | $71M | 7 mo ago | Series D | — | Node.jsTailwind CSSReact+9 | — | — |
| 16 | RevenueCat Provider of platform for in-app subscription and purchase management services 64Funding top 24%Tech top 24%Growth top 31%Moat top 31% All 10 signals ▾Fundingtop 24% Techtop 24% Growthtop 31% Moattop 31% Talenttop 34% Producttop 40% Marketbottom 45% Globalbottom 37% Customersbottom 32% Newsbottom 18% Funding: Raised $69.5M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) Tech: 63 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 rank vs industry peers · Fliar Intelligence Index 64/100 | $69M | 12 mo ago | Series C | 33 | SalesforceIntercomTailwind CSS+35 | — | — |
| 17 | Cursor AI-powered coding platform boosting developer productivity and software creation | $62M | 21 mo ago | Unfunded | — | TurbopackApple iCloud MailGoogle Workspace+24 | — | — |
| 18 | Abstract Provider of designer collaboration & feedback tools | $46M | 28 mo ago | Acquired | 36 | WordPressMySQLPHP+12 | — | — |
| 19 | Macroscope Provider of AI-driven code review and engineering status update platform | $30M | 9 mo ago | Series A | — | Apple iCloud MailNode.jsRadix UI+20 | — | 2 launchs |
| 20 | Composio Platform to integrate AI agents and large language models with their technology stack | $29M | 14 mo ago | Series A | — | WordPressMySQLPHP+32 | — | — |
| 21 | Mintlify Provider of a platform for creating and maintaining technical documentation 67Tech top 25%Growth top 28%Funding top 29%AI top 30% All 9 signals ▾Techtop 25% Growthtop 28% Fundingtop 29% AItop 30% Talenttop 38% Moattop 48% Globalbottom 32% Marketbottom 30% Newsbottom 15% Tech: 47 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services Growth: Web rank 1,000,000 → 500,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 67/100 | $21M | 2 mo ago | Series B | 5 | TurbopackNode.jsRadix UI+24 | — | — |
| 22 | Wabi Developer of a personal software platform with customizable mini applications 60Talent top 35%Funding top 41%Tech top 45%Global bottom 25% All 4 signals ▾Talenttop 35% Fundingtop 41% Techtop 45% Globalbottom 25% Talent: 3 named leaders on record Funding: Raised $20.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $20M | 7 mo ago | Seed | — | TurbopackSentryNode.js+15 | — | — |
| 23 | Rork Developer of AI-powered platform for building cross-platform native mobile applications 64Funding top 33%Talent top 38%AI top 45%Tech top 46% All 6 signals ▾Fundingtop 33% Talenttop 38% AItop 45% Techtop 46% Markettop 47% Globalbottom 48% Funding: Raised $17.8M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 64/100 | $18M | 2 mo ago | Seed | — | Node.jsRadix UITailwind CSS+20 | — | — |
| 24 | Browser Use Cloud based browser automation platform | $17M | 14 mo ago | Seed | — | Apple iCloud MailGoogle WorkspaceNode.js+15 | — | 2 launchs |
| 25 | Fern Provider of SaaS-based open-source format for APIs | $13M | 14 mo ago | Acquired | 2 | WebflowRiveStripe+16 | — | 1 launch |
| 26 | StackGen Cloud-based low code platform code development | $12M | 21 mo ago | Seed | — | HubSpot CMS HubAmazon Web Servicescore-js+21 | — | 2 launchs |
| 27 | Supermaven AI powered coding assistant for developers | $12M | 21 mo ago | Acquired | — | Node.jsTailwind CSSReact+13 | — | — |
| 28 | Vybe Provider of a platform for building secure internal applications quickly | $10M | 6 mo ago | Seed | — | Node.jsRadix UITailwind CSS+17 | — | — |
| 29 | Create Developer of an AI app builder using text and integrations | $8M | 10 mo ago | Series A | 10 | SentryTypeScriptGraphQL+27 | 10 patents Patents concentrated in computing, sensing & instrumentation | — |
| 30 | StackBlitz Cloud based integrated web application development environment | $8M | 16 mo ago | Series B | 26 | Apple iCloud MailGoogle WorkspaceRuby+11 | 10 patents Optimized network browser engine for web content delivery and rendering | — |
| 31 | Deductive AI AI powered software solutions to automate debugging and root-cause analysis of software issues | $8M | 7 mo ago | Seed | — | WebflowGSAPAmazon Web Services+14 | — | — |
| 32 | FlowFuse Open-source low-code programming tool | $7M | 12 mo ago | Series A | 13 | YouTubeTailwind CSSStripe+19 | — | — |
| 33 | Manufact Developer of open-source SDK for building and deploying MCP applications | $6M | 4 mo ago | Seed | — | TurbopackSentryNode.js+18 | — | — |
| 34 | Helium Provider of paywall development platform | $6M | 10 mo ago | Series A | — | — | — | — |
| 35 | Entelligence Developer of an AI assistant for engineering leadership and code review | $5M | 5 mo ago | Series A | — | — | — | — |
| 36 | marimo Open source python notebooks for developers | $5M | 18 mo ago | Acquired | — | TurbopackSentryNode.js+20 | — | 1 launch |
| 37 | minitap Developer of a platform for mobile app building and testing | $4M | 6 mo ago | Seed | — | — | — | 3 launchs |
| 38 | Greptile AI powered code search and explainer platform | $4M | 10 mo ago | Series A | — | TurbopackNode.jsThree.js+18 | — | — |
| 39 | Tempest Cloud based CLI tool for developers | $3M | 18 mo ago | Seed | — | Framer SitesReactcore-js+12 | — | 1 launch |
| 40 | Resend Platform offering email development software | $3M | 18 mo ago | Series A | 8 | Apple iCloud MailGoogle WorkspaceNode.js+19 | — | 1 launch |
| 41 | SimplAI Developer of artificial intelligence agents for enterprise workflow automation platforms | $2M | 4 mo ago | Seed | — | Node.jsTailwind CSSAnt Design+25 | — | 1 job opening · 2 launchs |
| 42 | Optimal Developer of an AI platform for automated code review and management | $2M | 15 mo ago | Seed | — | Node.jsFirebaseHeadless UI+15 | 22 patents EV chassis cradles and automotive headlamp modules with associated lighting and connector solutions | — |
| 43 | SuprSend Platform offering API for real time communication | $1M | 1 mo ago | Seed | 13 | WebflowAmazon Web ServicesGSAP+26 | — | 1 job opening · 6 launchs |
| 44 | Emdash Developer of open-source agentic environment for coding with parallel agents | $500K | 5 mo ago | Seed | — | TurbopackNode.jsRadix UI+12 | — | — |
| 45 | Datacurve Curated coding data for generative AI | $500K | 8 mo ago | Series A | — | TurbopackApple iCloud MailNode.js+15 | 10 patents NFT-based data tokenization and AI-secured transaction platforms for consumer and asset records | 2 launchs |
| 46 | CladLabs Developer of a code generation tool for Cursor code editor | $500K | 8 mo ago | Seed | — | — | — | — |
| 47 | Compyle Developer of an agent that plans and implements code changes | $500K | 8 mo ago | Seed | — | TurbopackNode.jsTailwind CSS+7 | — | — |
| 48 | Fastshot Provider of a platform to build native iOS and Android applications | $500K | 8 mo ago | Seed | — | Node.jsKaTeXRadix UI+12 | — | 1 award |
| 49 | Axal AI powered application modernization platform | $500K | 12 mo ago | Seed | — | TurbopackNode.jsTailwind CSS+9 | — | — |
| 50 | Embedder Developer of an AI coding agent for embedded software engineers | $500K | 12 mo ago | Seed | — | TurbopackSentryNode.js+16 | — | 1 partnership |
Top 12 Application Development Tools companies in San Francisco
#1
Series D · San Francisco, California · founded 2023$196Mraised▾
Series D · San Francisco, California · founded 2023
Developer of an AI software engineer designed to automate coding. The AI is designed to handle end-to-end development tasks independently. It helps engineering teams focus on complex problems. The AI software engineer supports software delivery and business growth.
Fliar Intelligence Index™ 80how this company ranks against its industry peers
Funding
top 13%AI
top 20%Growth
top 24%News
top 25%Moat
top 28%Talent
top 28%Funding: Raised $196M across 3 rounds · 3 rounds over 2 yrs (1.5/yr) · Last round Series D (May 2026)
AI: Classified as an AI company
Growth: 5 acquisition/expansion moves in 24 mo · Fresh capital in last 24 mo
Audience (LinkedIn): 81k LinkedIn followers — 3.6% of this cohort's audience
Activity (LinkedIn): 3 product launches · 2 partnerships (incl. Cognition) announced in 12 mo
Funding rounds
- Aug 2025Series C$500M
- Mar 2025Series B—
- Apr 2024Series B$175M
- Mar 2024Series A$21M
Founders & team
Investors
Founders Fund, 8VC, Khosla Ventures, Conviction, Lux Capital, Neo
Tech stack
Amazon Web ServicesApple Icloud MailCore-JsFacebook PixelGoogle AnalyticsGoogle Tag Manager
#2
Series B · San Francisco, California · founded 2022 · 5 employees$21Mraised▾
Series B · San Francisco, California · founded 2022 · 5 employees
Provider of a platform for creating and maintaining technical documentation. The platform helps teams integrate artificial intelligence into documentation lifecycles. It supports integration with existing AI workflows. The platform offers features such as a context-aware agent for content creation and an AI assistant for user support. It also provides enterprise-grade professional service and security features.
Fliar Intelligence Index™ 67how this company ranks against its industry peers
Tech
top 25%Growth
top 28%Funding
top 29%AI
top 30%Talent
top 38%Moat
top 48%Tech: 47 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services · Observability: Datadog, Sentry
Growth: Web rank 1,000,000 → 500,000 YoY · Fresh capital in last 24 mo
Funding: Raised $21.0M across 4 rounds · 4 rounds over 4 yrs (1.0/yr) · Last round Series B (Apr 2026)
Funding rounds
- Apr 2026Series B$45M
- Sep 2024Series A$18M
- May 2022Seed$2.8M
- Mar 2022Seed$500K
Founders & team
Investors
Bain Capital Ventures, Twenty Two Ventures, Y Combinator, Andreessen Horowitz, Salesforce Ventures, Bain Capital
Tech stack
Amazon S3Amazon Web ServicesAmplitudeApexcharts.JsCloudflareCloudflare Bot Management
#3
Series D · San Francisco, California · founded 2022$71Mraised▾
Series D · San Francisco, California · founded 2022
Developer of software and models for automating code and improving programmers. The company builds tools intended to create a human-AI hybrid programmer. The software and model are designed to enhance control over codebases. It builds intelligent coding tools, including an AI-powered code editor.
Fliar Intelligence Index™ 69how this company ranks against its industry peers
Funding
top 18%Partners
top 22%Talent
top 28%AI
top 30%News
top 32%Market
top 42%Funding: Raised $71.0M across 5 rounds · 5 rounds over 3 yrs (1.7/yr) · Last round Series D (Nov 2025)
Partners: 4 contract events in 12 mo · Named contractor/client in 4 deals
Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Funding rounds
- Nov 2025Series D$2.3B
- May 2025Series C$900M
- Dec 2024Series B$105M
- Aug 2024Series A$60M
Founders & team
Investors
OpenAI Startup Fund, Andreessen Horowitz, Thrive Capital, Accel, DST Global, Coatue
Tech stack
Amazon Web ServicesGoogle WorkspaceHstsNext.JsNext.Js App RouterNode.Js
#4
Seed · San Francisco, California · founded 2024$17.8Mraised▾
Seed · San Francisco, California · founded 2024
Developer of AI-powered platform for building cross-platform native mobile applications. The platform facilitates the creation of mobile applications using React Native. It allows users to upload images and offers templates for various app types. These include visual novels, Airbnb-style apps, and habit trackers.
Fliar Intelligence Index™ 64how this company ranks against its industry peers
Funding
top 33%Talent
top 38%AI
top 45%Tech
top 46%Market
top 47%Global
bottom 48%Funding: Raised $17.8M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) · Last round Seed (Apr 2026)
Talent: 2 named leaders on record · 2 C-suite/founder profiles curated
AI: Product described with: ai-powered
Funding rounds
- Apr 2026Seed$15M
- May 2025Seed$2.8M
Founders & team
Investors
Andreessen Horowitz, Hustle Fund, Chapter One, Founders, Left Lane, Peak XV Partners
Tech stack
CloudflareCloudflare Browser InsightsCore-JsFacebook PixelGoogle AnalyticsGoogle Tag Manager
#5
Series C · San Francisco, California · founded 2019 · 60 employees$101.5Mraised▾
Series C · San Francisco, California · founded 2019 · 60 employees
Provider of Collaborative notebooks for developing applications. It provides a business intelligence platform that offers a collaborative data workspace for turning ideas into analysis, developing applications via writing queries, and transforming data frames. It also provides solutions such as browsing schemas. The dashboard helps in creating multiple data visualizations.
Fliar Intelligence Index™ 82how this company ranks against its industry peers
AI
top 20%Growth
top 21%Funding
top 23%Talent
top 28%Moat
top 31%Tech
top 40%AI: Classified as an AI company
Growth: Headcount 23 → 60 (+161%) across vintages · Fresh capital in last 24 mo
Funding: Raised $102M across 5 rounds · 5 rounds over 6 yrs (0.8/yr) · Last round Series C (May 2025)
Audience (LinkedIn): 30k LinkedIn followers
Funding rounds
- May 2025Series C$70M
- Mar 2023Series B$28M
- Mar 2022Series B$52M
- Oct 2021Series A$16M
Founders & team
Investors
Amplify Partners, BoxGroup, Operator Collective, Data Community Fund, Sequoia Capital, Andreessen Horowitz
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementCloudflare Browser InsightsCore-JsCustomer.Io
#6
Series C · San Francisco, California · founded 2017 · 33 employees$69.5Mraised▾
Series C · San Francisco, California · founded 2017 · 33 employees
Provider of platform for in-app subscription and purchase management services. The platform offers tools for purchase implementation, receipt validation, and subscription data management across multiple platforms. It provides features for paywall creation, A/B testing, and audience segmentation. The platform also offers tools for customer support, refund handling, and retention strategies.
Fliar Intelligence Index™ 64how this company ranks against its industry peers
Funding
top 24%Tech
top 24%Growth
top 31%Moat
top 31%Talent
top 34%Product
top 40%Funding: Raised $69.5M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) · Last round Series C (May 2025)
Tech: 63 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 · Devops: Nginx
Growth: Headcount 26 → 33 (+27%) across vintages · Web rank 500,000 → 100,000 YoY · 1 acquisition/expansion move in 24 mo
Audience (LinkedIn): 43k LinkedIn followers
Funding rounds
- May 2025Series C$50M
- Apr 2024Series C$12M
- May 2021Series B$40M
- Aug 2020Series A$15.7M
Founders & team
Investors
Index Ventures, SaaStr, FundersClub, Oakhouse Partners, Y Combinator, Adjacent
Tech stack
6SenseAlgoliaAmazon CloudfrontAmazon S3Amazon SesAmazon Web Services
#7
Seed · San Francisco, California · founded 2023$20Mraised▾
Seed · San Francisco, California · founded 2023
Developer of a personal software platform with customizable mini applications. The platform allows users to create, share, remix, and collaborate on applications. It aims to provide software tailored to individual tastes, habits, and context. The platform seeks to offer an alternative to standardized applications.
Fliar Intelligence Index™ 60how this company ranks against its industry peers
Talent
top 35%Funding
top 41%Tech
top 45%Global
bottom 25%Talent: 3 named leaders on record
Funding: Raised $20.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) · Last round Seed (Nov 2025)
Tech: 18 technologies across 6/8 capability areas · Cloud: Cloudflare · Devops: Envoy
Audience (LinkedIn): 4k LinkedIn followers
Activity (LinkedIn): 4 product launches announced in 12 mo
Funding rounds
- Nov 2025Seed$20M
Founders & team
Investors
Andreessen Horowitz
Tech stack
CloudflareEnvoyGoogle AnalyticsGoogle Tag ManagerGoogle WorkspaceHsts
#8
Series A · San Francisco, California · founded 2023$30Mraised▾
Series A · San Francisco, California · founded 2023
Provider of AI-driven code review and engineering status update platform. The platform summarizes code activity, identifies bugs, and provides insights into engineering time allocation. It integrates with tools to summarize commits, review pull requests, and explain codebase changes. The platform offers automatic updates and answers questions grounded in the codebase. It also provides code review to merge pull requests faster and prevent issues.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 907 LinkedIn followers
Activity: 3 product launches announced in 12 mo
Funding rounds
- Sep 2025Series A$30M
Founders & team
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementGoogle AnalyticsGoogle CloudGoogle Cloud Cdn
#9
Seed · San Francisco, California · founded 2015$6.3Mraised▾
Seed · San Francisco, California · founded 2015
Developer of open-source SDK for building and deploying MCP applications. It allows building applications, Claude connectors, and company servers. The SDK provides tools for building, previewing, shipping, and iterating. It offers features such as a built-in debugger, real-time traffic viewing, and sandbox testing.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers
Activity: 1 product launches announced in 12 mo
Funding rounds
- Feb 2026Seed$6.3M
Founders & team
Investors
Peak XV Partners, Liquid 2 Ventures, Ritual Capital, Pioneer Fund, Y Combinator
Tech stack
CloudflareCloudflare Browser InsightsDatadogGoogle WorkspaceHstsHttp/3
#10
Seed · San Francisco, California · founded 2025$10Mraised▾
Seed · San Francisco, California · founded 2025
Provider of a platform for building secure internal applications quickly. The platform allows engineers to integrate data securely from databases, APIs, and other tools. It enables teams to build, debug, and iterate on applications. The platform offers features such as data queries, Git synchronization, integrations, database access, and access control.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 2k LinkedIn followers
Activity: 1 product launches announced in 12 mo
Funding rounds
- Dec 2025Seed$10M
Founders & team
Investors
First Round Capital, Y Combinator, Orange Collective, Pelion Venture Partners, Pioneer Fund, Kima Ventures
Tech stack
Amazon SesAmazon Web ServicesCloudflareCloudflare Bot ManagementGoogle AnalyticsGoogle Font Api
#11
Series D · San Francisco, California · founded 2017 · 146 employees$93Mraised▾
Series D · San Francisco, California · founded 2017 · 146 employees
Platform offering code analysis and review solutions. It leverages AI that analyzes the code and identifies bugs and vulnerabilities. The platform analyzes code in the commit, editor, and CI pipeline. It supports programming languages such as Java, python, and more.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 20k LinkedIn followers
Activity: 2 product launches announced in 12 mo
Funding rounds
- Feb 2025Series D$100M
- Apr 2023Series C$53M
- Jul 2021Series B$27M
- Oct 2020Series A$13M
Founders & team
Investors
Felicis Ventures, Redpoint Ventures, Sequoia Capital, Lightspeed Venture Partners, Menlo Ventures, Harpoon
Tech stack
Amazon CloudfrontAmazon SesAmazon Web ServicesAtlassian StatuspageBabelBootstrap
#12
Series A · San Francisco, California · founded 2024$5Mraised▾
Series A · San Francisco, California · founded 2024
Developer of an AI assistant for engineering leadership and code review. The platform provides code reviews designed to sustain engineering quality and team performance. It offers visibility into team performance, impact, and workflow from code to production. The AI assistant answers questions about code, pull requests, delivery, team performance, and sprint progress.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 5k LinkedIn followers
Funding rounds
- Jan 2026Series A$5M
Founders & team
Investors
Mayfield, Correlation Ventures, Embedding VC
Funding & investor landscape
$6.8Btotal disclosed funding
192companies funded
367disclosed rounds
3rounds last 90 days
Most active investors
SV Angel13 rounds
Sequoia Capital13 rounds
BoxGroup10 rounds
Notable founders
Steven Hao
Co-Founder · Cognition
Walden Yan
Co-Founder · Cognition
Hahnbee Lee
Co-Founder · Mintlify
Han Wang
Co-Founder · Mintlify
Michael Truell
Co-Founder & CEO · Anysphere
Sualeh Asif
Co-Founder & CPO · Anysphere
Levan Kvirkvelia
Co-Founder · Rork
Daniel Dhawan
Co-Founder & CEO · Rork
Barry Mccardel
Co-Founder and CEO · Hex
Caitlin Colgrove
Co-Founder and CTO · Hex
Miguel Guisado
Co-Founder & CTO · RevenueCat
Jacob Eiting
CEO · RevenueCat
Prism market signals · United States · country-scoped Prism corpus, 14,274,170 docs
Market landscape — 10 sub-themes by coverage
Share of Application Development Tools coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
How many Application Development Tools companies are there in San Francisco, United States?
Radar tracks 332 indexable Application Development Tools companies headquartered in San Francisco, United States that meet our profile-completeness bar.
What is the total funding raised by Application Development Tools companies in San Francisco, United States?
The Application Development Tools companies in San Francisco, United States on this list have raised a combined $6.8B in disclosed equity funding across 192 funded companies.
Which is the highest-funded Application Development Tools company in San Francisco, United States?
Airtable is the highest-funded Application Development Tools company in San Francisco, United States, with $1.4B in disclosed equity funding.
How many Application Development Tools companies in San Francisco, United States are funded?
192 of the 332 Application Development Tools companies in San Francisco, United States on this list have disclosed at least one equity funding round.
How many Application Development Tools unicorns are there in San Francisco, United States?
8 Application Development Tools companies in San Francisco, United States on this list are valued at $1B or more.
Who are the top investors in San Francisco, United States Application Development Tools companies?
The most active investors in San Francisco, United States Application Development Tools companies on this list include Y Combinator, Andreessen Horowitz, SV Angel, Sequoia Capital, Soma Capital.
Rohit KhannaTrends & Stories
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.