Deno

What Deno does

Deno Land Inc. is a venture-backed developer-tools company that builds and commercializes the Deno open-source JavaScript and TypeScript runtime. Founded in 2019 (corporate entity formed 2021, headquartered in San Diego), Deno's core product is an open-source runtime built on V8 and Rust that ships zero-config TypeScript, web-standard APIs (fetch, WebSocket, URLPattern, etc.), a built-in toolchain (linter, test runner, formatter, compiler), and a secure-by-default permissions model. Deno 2 (Oct 2024) added full Node.js and npm backwards compatibility, and the surrounding open-source ecosystem includes the Fresh web framework, the JSR package registry, the Deno Standard Library, and Claw Patrol, an MIT-licensed agent firewall released in May 2026. Participation in TC39 and WinterTC (TC55) anchors the company's web-standards positioning.

Deno's commercial business runs on top of the open-source core and is anchored by Deno Deploy, a serverless edge platform that runs customer code in V8 isolates across 28 global data centers with sub-second cold starts. Deno Deploy reached general availability in February 2026 and is offered via four tiers — Free, Pro ($20/mo), Builder ($200/mo), and custom Enterprise — with usage-based overage on requests, CPU time, memory, KV, and bandwidth. Three adjacent commercial products layer onto Deploy: Deno Subhosting, a white-label OEM API that lets platform partners run customer code (used by Netlify Edge Functions and Slack's developer platform); Deno Sandbox, a Firecracker-microVM service launched February 2026 for safely executing untrusted and AI-generated code; and Deno for Enterprise, a paid support contract for self-hosted Deno runtime users. Compliance posture includes SOC 2 Type II, ISO/IEC 27001:2022, HIPAA BAA availability, and a 99.95% reliability SLA on Enterprise.

Deno serves a mix of named enterprise customers (Slack, Netlify, Supabase, Plaid, The Guardian, Bank of America, Salesforce, Spotify, Stripe, Tencent) and a long tail of individual developers and SMB teams acquired through product-led growth, with go-to-market motion spanning self-serve console sign-up, direct enterprise sales, community-led developer relations, and an OEM/Subhosting channel. As of the source period the company had raised approximately $25.9M across a 2021 seed and a $21M Series A led by Sequoia Capital in June 2022.

Name

Deno

Legal name

Deno Land Inc.

Website

https://deno.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

Deno Land Inc. builds the open-source Deno JavaScript/TypeScript runtime and the commercial Deno Deploy edge platform, serving enterprise customers (Slack, Netlify, Supabase, Plaid) and a long tail of developers via self-serve and Subhosting OEM channels.

Ownership category

akta.pro rank

Product category

JavaScript Runtime and Serverless Edge Platform

NAICS

Custom Computer Programming Services (541511), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computer Systems Design and Related Services (5415)

SIC

Services-Prepackaged Software (7372), Services-Computer Programming Services (7371)

akta.pro primary industry

Enterprise PaaS (App Runtime & Managed Application Platforms) (HDAEAKAB)

akta.pro secondary industries

Digital Experience Monitoring (DEM: RUM/Synthetic) (HDABAJAH), Virtualization & Hyperconverged Infrastructure (HCI) Management (HDABABAB)

Keywords

• JavaScript runtime
• TypeScript runtime
• Serverless edge platform
• Secure code execution
• Edge compute platform

Headquarters

HQ city

San Diego

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Infrastructure, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Deno Deploy subscription tiers: Tiered SaaS subscriptions: Free ($0/month), Pro ($20/month), Builder ($200/month), Enterprise (custom). Includes included allotments for requests, bandwidth, CPU time, memory, storage, KV, team members, apps, and overage usage-based fees beyond the included amounts.
2. Deno Sandbox usage-based compute: Per-CPU-hour ($0.05/CPU-hr), per-GiB-hour memory ($0.016/GiB-hr), and per-GiB-month volume storage ($0.20/GiB-month) billed against the organization's Deno Deploy plan.
3. Deno Subhosting API: Managed service revenue from platform builders using Subhosting to programmatically deploy and execute customer code at scale; targets Builder ($200/month) and Enterprise plans with up to 100,000+ apps per organization.
4. Deno for Enterprise support contracts: Paid enterprise support plans for the open-source Deno runtime, offering priority 1:1 Slack channel, guaranteed response times, and prioritized feature requests. Optional HIPAA BAA available.
5. Freemium open-source core: Free, open-source Deno runtime (MIT-licensed) acts as the funnel into paid Deno Deploy, Subhosting, and Sandbox offerings. Free tier of Deno Deploy supports 1M requests/month, 20GB egress, and 5 team members.

Pricing tiers

Go-to-market motion4 records

Distribution channels4 records

Marketing channels7 records

Core offering

Deno builds an open-source, secure-by-default JavaScript and TypeScript runtime built on V8 and Rust, paired with a commercial globally distributed edge cloud (Deno Deploy) that executes user code in lightweight V8 isolates. The commercial portfolio extends to Deno Sandbox (Firecracker microVMs for safely running untrusted or AI-generated code with isolated secrets and network egress control), Subhosting (a white-label API for platform builders to deploy and scale customer code), and Deno for Enterprise (priority support, 99.95% SLA, SOC 2 Type II, ISO/IEC 27001:2022, and HIPAA BAA).

Product overview

Deno offers a unified platform built around its open-source Deno JavaScript/TypeScript runtime, which serves as the foundation for a commercial cloud platform (Deno Deploy) and surrounding ecosystem of open-source modules (Fresh, JSR, Deno Standard Library, Deno KV) and security tools (Claw Patrol). Deno Deploy is the commercial serverless hosting layer running code on V8 isolates, extended by Deno Sandbox for securely executing untrusted or AI-generated code in Firecracker microVMs, Subhosting for white-label multi-tenant code execution, and `deployd` for self-hosting. Claw Patrol is a separately-released open-source agent firewall that integrates with the broader Deno ecosystem. Enterprise support, professional services, and compliance (SOC 2 Type II, ISO/IEC 27001) wrap the portfolio.

Differentiator

Problem solved

Functional benefit

Brands

• Deno Deploy: Serverless hosting platform for JavaScript and TypeScript applications, powered by Deno's V8 isolate cloud; reached general availability in February 2026.
• Deno Sandbox
• Deno Subhosting
• Deno for Enterprise
• Fresh
• JSR
• Claw Patrol

Products and services

• Deno Open-source next-generation JavaScript and TypeScript runtime built on V8 and Rust, with native TypeScript/JSX, secure-by-default permissions, web-standard APIs (fetch, WebSocket, etc.), built-in lint/test/fmt/compile toolchain, and full Node and npm compatibility. Distributed free via GitHub, JSR, and npm for individual developers and engineering teams.
• Deno Deploy Commercial serverless hosting platform for JavaScript and TypeScript applications, running customer code in lightweight V8 isolates across 28 global data centers with sub-100ms cold starts, automatic GitHub deployments, preview domains per PR, built-in OpenTelemetry, Deno KV, cron, tunnels, and managed data layer provisioning. Sold via tiered subscriptions (Free, Pro $20/mo, Builder $200/mo, Enterprise custom) with usage-based overage.
• Deno Sandbox Service for securely running untrusted or AI-generated code in isolated Linux microVMs (Firecracker) on Deno Deploy. Provides isolated filesystem, network stack, secrets, and process tree per workload; secret-injecting outbound proxy with host allowlists (allowNet); persistent volumes and snapshots; SSH/HTTP/VS Code exposure; and one-call deployment to production via sandbox.deploy(). Sold as usage-based add-on to Deno Deploy plans.
• Subhosting White-label, programmatic API (api.deno.com/v2) and SDK that lets platform builders deploy and execute user-supplied code at scale on Deno Deploy's V8-isolate infrastructure. Provides Layers for shared configuration across thousands of deployments, full OpenTelemetry observability, and scales to 100,000+ apps per organization on the Builder plan. Targets SaaS platforms needing secure multi-tenant code execution.
• Deno for Enterprise Paid enterprise support plan for projects built on the Deno open-source runtime. Includes a priority 1:1 Slack support channel with guaranteed response times, prioritized feature requests, SOC 2 Type II and ISO/IEC 27001:2022 compliance, DPA, optional HIPAA BAA, 99.95% reliability SLA, dedicated Anycast IP, authenticated invocations, and onboarding support.
• Fresh Open-source, Deno-native full-stack web framework built with Preact and Vite, using an island-based architecture that ships zero JavaScript by default, with server-side rendering and opt-in client interactivity. Targeted at Deno developers building edge-deployed web apps.
• JSR Open-source, TypeScript-first, ESM-only package registry designed for the JavaScript ecosystem. Hosts the Deno Standard Library and is governed by an independent open governance board. Distributed free for the JavaScript developer community.
• Claw Patrol Open-source (MIT-licensed, alpha) security gateway/firewall for AI agents. Routes agent traffic via WireGuard or Tailscale to a gateway that terminates TLS, parses inner protocols (HTTP, SQL, Kubernetes), holds real credentials and injects them only when destinations match policy, and evaluates each request against HCL-defined rules with allow/deny verdicts or chains of LLM-judge and human-in-the-loop approvers. Distributed free for developer and enterprise security teams.

Quantifiable outcome

• 5x faster page load speeds and 30% conversion-rate uplift for Deco.cx clients (e.g., Zee.Dog)
• +6 more outcomes

Named customers7 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

AI capability8 records

Feature10 records

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Cloudflare: Cloudflare Workers is the most direct competitor to Deno Deploy, offering V8-isolate-based serverless JavaScript/TypeScript execution on a global edge network with KV/Durable Objects storage and a similar developer-experience-focused GTM.
• Vercel: Vercel provides Edge Functions and a serverless platform for JavaScript/TypeScript frameworks (Next.js), competing head-to-head with Deno Deploy for frontend and full-stack workloads on a global edge.
• Bun: Bun is an all-in-one JavaScript/TypeScript runtime and toolkit competing directly with the Deno runtime on speed, built-in tooling, and developer experience, with growing cloud execution ambitions.
• Fastly: Fastly Compute@Edge offers a WebAssembly and JavaScript edge compute platform with strong enterprise and CDN-adjacent positioning, competing with Deno Deploy for latency-sensitive global workloads.

Broad incumbents

• Node.js: Node.js is the incumbent JavaScript runtime that Deno was created to improve upon; it remains the dominant backend JavaScript runtime and ecosystem (npm), defining the baseline Deno must beat for developer adoption.
• AWS Lambda: AWS Lambda is the broad serverless incumbent with Lambda@Edge and Firecracker microVMs that underpin much of the cloud's serverless compute, competing with Deno Deploy and Deno Sandbox for enterprise workloads.

Emerging players

• Netlify: Netlify is both a customer/partner (Netlify Edge Functions run on Deno Subhosting, processing 255M req/day) and a partial peer in edge functions for web applications, with overlapping but differentiated GTM.
• Fly.io: Fly.io runs application servers close to users globally with Firecracker microVMs, offering an alternative to Deno Deploy for full-stack JavaScript applications and competing in the same developer mindshare.
• Render: Render is a unified cloud platform for web services, APIs, and background workers, competing with Deno Deploy for developer-friendly JavaScript/TypeScript hosting with simpler pricing.
• Supabase: Supabase Edge Functions run on Deno Deploy (Supabase is a customer), but Supabase is also an adjacent peer in the Postgres/backend-as-a-service space, providing a model for how platform companies leverage Deno infrastructure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/deno_land
• GitHubgithub.com/denoland
• YouTubeyoutube.com/c/deno_land
• LinkedInlinkedin.com/company/deno

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds3 records

Investors7 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Deno