NodeSource
NodeSource builds N|Solid, an enterprise-grade Node.js runtime with deep observability and security, serving Fortune 500 customers such as NASA, Mastercard, and PayPal via subscriptions, legacy modernization, and AI-powered diagnostics.
- Company typePrivate
- Founded2014
- HeadquartersSan Francisco, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What NodeSource does
NodeSource is a privately held, venture-backed software company founded in 2014 that builds N|Solid, an enterprise-grade runtime and observability platform for Node.js applications. The core technology is a continuously maintained proprietary fork of Node.js augmented with a native C++ agent running on its own thread inside the application, giving it direct access to libuv and the V8 engine; this architecture enables deep CPU, heap, event loop, and security telemetry at near-zero overhead compared to the 66–99% overhead reported for instrumenting APMs such as Datadog and Dynatrace. The product suite spans the N|Solid Runtime (commercial and open-source), a centralized N|Solid UI console, the N|Solid IDE VS Code extension that brings production telemetry and pre-commit AI validation into the editor, the N|Solid Copilot AI assistant, and N|Sentinel, an agentic AI service for autonomous diagnostics; adjacent offerings include Node Certified Modules (NCM) for package vulnerability scanning, the Upgrade Discovery CLI for static analysis of legacy Node.js code, and Node.js Extended Support for organizations on EOL Linux distributions.
The company monetizes through tiered SaaS subscriptions (N|Solid|4 free, N|Solid|8 at $99/month, N|Solid|12 at $199/month, Enterprise custom-priced with 25+ processes and 24/7/365 support), extended legacy support plans starting at $500/month, modernization blueprints starting at $2,499 under the OpenJS Foundation LTS Upgrade & Modernization program, professional services (Performance Consulting, Jump Start, Architecture Evaluation, Go-Live Support), and training engagements. Distribution combines an enterprise field-sales motion with self-serve PLG through the VS Code and AWS Marketplaces. The customer base is anchored on roughly 10 named Fortune 500 logos including NASA, Mastercard, PayPal, Uber, Intel, Qualcomm, NewsCorp, Condé Nast, GoPro, Intuit, and LendingClub; NodeSource holds OpenJS Foundation Gold membership since 2015, is the inaugural partner in the Foundation's modernization program, and is a member of NVIDIA Inception. The company employs 11–50 staff distributed across Seattle, San Francisco, Salt Lake City, Medellín, Madrid, and Seoul, and has raised approximately $33.4 million in disclosed funding across rounds from 2015 through 2017, led by Crosslink Capital and RRE Ventures with participation from Hack VC, Industry Ventures, Silicon Valley Bank, Resolute Ventures, and the Open Source Syndicate.
NodeSource firmographics
Firmographics- Name
- NodeSource
- Legal name
- NodeSource, Inc.
- Website
- https://nodesource.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- NodeSource builds N|Solid, an enterprise-grade Node.js runtime with deep observability and security, serving Fortune 500 customers such as NASA, Mastercard, and PayPal via subscriptions, legacy modernization, and AI-powered diagnostics.
- Ownership category
- akta.pro rank
NodeSource industry classification
Industry- Product category
- Application Performance Monitoring
- NAICS
- Computer Systems Design and Related Services (5415), Custom Computer Programming Services (541511), Other Computer Related Services (541519), Computer Systems Design Services (541512)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming Services (7371)
- akta.pro primary industry
- DevSecOps & Supply Chain Security (DevOps toolchain security) (BPAEAKAI)
- akta.pro secondary industries
- Managed DevOps / Platform Operations (Run & Operate) (BPAEAKAO), Application Security & DevSecOps Services (BPAKAHAJ), Developer Portals, SDKs & Documentation Platforms (BPAMADAG)
Keywords
Where NodeSource is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
NodeSource business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations
Revenue model
- N|Solid SaaS Platform Subscriptions: Subscription-based pricing for the N|Solid platform with tiered plans (N|Solid|4 free, N|Solid|8 at $99/month, N|Solid|12 at $199/month, Enterprise custom). Revenue is recurring with per-seat and per-processor components. Billing available monthly or annual. Enterprise tier includes 24/7/365 support with SaaS or On-Prem deployment options.
- Extended Support for Legacy Node.js: Extended security coverage and performance optimization for Node.js applications running on unsupported Linux distributions (e.g., RHEL 7, Ubuntu 18.04). Plans start at $500/month, providing critical security patches, runtime updates, and compatibility for x86-64 systems. Cost-effective alternative to infrastructure upgrades.
- Professional Services — Consulting: Node.js consulting services including Performance Consulting (deliverables: performance assessment, improvement plan, enablement training), Jump Start (architecture evaluation, deployment assessment, maintenance recommendations), Architecture Evaluation, and Go-Live Support. Sold as packaged professional services engagements with senior solution architects.
- LTS Upgrade & Modernization: AI-powered Node.js modernization program targeting enterprises migrating from legacy/EOL Node.js versions. Free assessment with Expert Strategy Blueprint starting at $2,499, including dedicated engineering sessions, dependency upgrade guides, and automated refactoring tools. Generates revenue from both assessment and deeper engagement packages.
- Node.js Training: In-depth Node.js training programs covering basic to advanced topics, delivered by Node.js experts. Part of the services portfolio designed to help teams build and maintain high-quality Node.js applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | N|Solid|4 — Free: 4 Processors, 1 User, Dev Support |
| Subscription | Monthly | N|Solid|8 — $99/month: Up to 8 Processors, Up to 4 Users, Standard Support |
| Subscription | Monthly | N|Solid|12 — $199/month: Up to 12 Processors, Up to 6 Users, Standard Support |
| Subscription | Annual | N|Solid Enterprise — Custom pricing: 25 to Unlimited Processes, 24/7/365 Support, SaaS or On-Prem |
| Subscription | Monthly | Extended Support for Legacy Node.js — from $500/month |
| Subscription | Multi-year contract | LTS Upgrade & Modernization Expert Strategy Blueprint — from $2,499 |
Go-to-market motion3 records
Distribution channels6 records
Marketing channels9 records
NodeSource product offering
Product offeringCore offering
NodeSource builds N|Solid, an enterprise-grade, drop-in replacement Node.js runtime bundled with a native C++ observability/security agent that delivers near-zero-overhead production telemetry. The N|Solid suite includes a centralized UI console, AI-powered Copilot and N|Sentinel diagnostics, N|Solid IDE (a VS Code extension bringing telemetry into the editor), Node Certified Modules (NCM) for package security, and Upgrade Discovery CLI for legacy modernization. The company also offers Node.js consulting, training, and extended support subscriptions for EOL runtimes.
Product overview
NodeSource offers N|Solid, a comprehensive product suite centered on an enterprise-grade, drop-in replacement Node.js runtime with deep observability capabilities. The portfolio includes the N|Solid Runtime (core augmented Node.js), N|Solid UI (web-based monitoring console), N|Solid IDE (VS Code extension), N|Solid Copilot (AI-powered telemetry), and N|Sentinel (agentic AI diagnostics), plus Node Certified Modules for package security. Services include Node.js Extended Support for legacy systems, professional consulting, and AI-powered modernization for LTS upgrades.
Differentiator
Problem solved
Functional benefit
Brands
- N|Solid: Enterprise-grade Node.js platform providing enhanced security, performance monitoring, and observability for Node.js applications.
- N|Solid Copilot
- N|Sentinel
- N|Solid IDE
Products and services
- N|Solid Enterprise-grade Node.js application platform providing deep performance and security telemetry for production environments. Combines the N|Solid Runtime with a web-based UI console for real-time monitoring, diagnostics, and security vulnerability detection. Targeted at developers, DevOps engineers, and engineering leaders running Node.js applications at scale.
- N|Solid IDE VS Code extension that embeds live Node.js production telemetry and pre-commit fix validation directly into the developer's editor, eliminating context switching between IDE and monitoring dashboards. Brings CPU, heap, event loop, and security vulnerability data into the editor sidebar with one-click AI diagnostics.
- N|Solid Copilot AI-powered contextual telemetry and expert recommendations integrated into N|Solid. Provides AI-assisted diagnostics and code-optimization suggestions by analyzing performance telemetry, with processing done in memory without data retention and not used to train AI models.
- N|Sentinel Agentic AI service for Node.js observability and diagnostics. Provides autonomous diagnostic insights and performance optimization suggestions by analyzing performance telemetry and, in some cases, customer-provided code snippets. Processing is ephemeral and data is never stored or retained.
- Node.js Extended Support for N|Solid Runtime Subscription service delivering extended security coverage and performance optimization for Node.js applications running on legacy Linux distributions like RHEL 7 and Ubuntu 18.04. Plans start at $500/month and provide critical security patches, runtime updates, and x86-64 compatibility as a cost-effective alternative to infrastructure upgrades.
- Node.js Consulting Services
Quantifiable outcome
- N|Solid IDE reduces Mean Time to Recovery (MTTR) by up to 80% in early deployments
- +4 more outcomes
Companies that use NodeSource
Customer profileNamed customers11 records
Segments5 records
Ideal customer profiles2 records
NodeSource technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration14 records
AI capability9 records
Feature7 records
NodeSource partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered flagship and core.
- OpenJS FoundationflagshipNodeSource is the inaugural partner in the OpenJS Foundation's LTS Upgrade & Modernization program. NodeSource shares 15% of revenue from the program with the Foundation to support continued Node.js development. The program provides enterprises a secure, AI-powered path to migrate from legacy/EOL Node.js versions to latest LTS releases, addressing the ~66% of users running outdated Node.js. NodeSource has been a Gold member since 2015.
- NVIDIA (Inception Program)coreNodeSource joined NVIDIA Inception to enhance its Node.js Copilot feature, leveraging cutting-edge AI technology and technological support from NVIDIA for advanced observability and security capabilities in N|Solid.
- GitHubcoreNodeSource-GitHub partnership integrating NCM (Node Certified Modules) with GitHub Deployment Protection Rules. Enhances Node.js application security by validating package dependencies at deployment time within GitHub's CI/CD workflow.
- OpenTelemetrycoreN|Solid integrates with OpenTelemetry for standardized metrics collection and enhanced observability. Supports export of deep Node.js-specific metrics to OpenTelemetry endpoints alongside N|Solid Console and StatsD.
- PagerDutycoreN|Solid integrates with PagerDuty for incident management. Real-time alerts from N|Solid are routed directly into PagerDuty, ensuring on-call teams are informed and ready to respond to critical Node.js application issues.
- Microsoft TeamscoreN|Solid integrates with Microsoft Teams to streamline alerts and telemetry sharing, keeping software teams synchronized and proactive in resolving Node.js application issues.
- SlackcoreN|Solid integrates with Slack to deliver instant notifications and share telemetry data within team communication channels for faster incident response.
- AppDynamicscoreNodeSource integration with AppDynamics lets users access advanced Node.js metrics from their AppDynamics dashboards, complementing existing monitoring workflows.
- Google CloudcoreNodeSource announced N|Solid monitoring for Google Kubernetes Engine (GKE) and Cloud Run, providing sophisticated insight into Node.js deployments in production on Google Cloud infrastructure.
- Amazon Web Services (AWS)coreN|Solid available on AWS Marketplace for 1-click install. N|Solid Runtime Layer for AWS Lambda enables authoring and running serverless applications on N|Solid runtime with performance monitoring and detailed metrics.
Scale indicators10 records
Recent moves6 records
Expansion highlights6 records
NodeSource competitors and assessment
Company assessmentDirect peers
- Datadog: Cloud-scale APM and observability platform with broad Node.js support. Direct competitor in the Node.js production monitoring space; N|Solid explicitly benchmarks against Datadog's overhead profile (66%) as a point of differentiation.
- Dynatrace: Enterprise APM and observability platform with full-stack Node.js monitoring. Direct competitor; N|Solid's flagship performance benchmark compares against Dynatrace's 99% overhead on Node.js workloads.
- New Relic: Established APM platform with Node.js agent support and infrastructure cost comparisons referenced in N|Solid's calculator. Direct competitor in the enterprise observability category.
- Instana (IBM): IBM-owned APM platform with automated Node.js instrumentation, explicitly listed as a comparison point in N|Solid's infrastructure cost calculator. Direct competitor for enterprise Node.js observability.
- AppDynamics (Cisco): Cisco-owned enterprise APM with Node.js support, and an existing integration partner of NodeSource. Direct competitor in the APM space and a complementary data consumer for N|Solid metrics.
- Lightrun: Production debugging platform that brings live runtime telemetry into the developer IDE. Closest direct competitor to N|Solid IDE's category-defining IDE-native observability approach.
- Sentry: Developer-first error monitoring and application performance platform with strong Node.js support. Competes for the same developer persona via self-serve, freemium, and marketplace-driven GTM motions.
Emerging players
- Honeycomb: Modern observability platform focused on high-cardinality event data and production debugging. Emerging player in the same space with partial overlap on Node.js application diagnostics and enterprise incident workflows.
- HeroDevs: Provides commercial extended support for end-of-life open-source software. Closest direct peer to NodeSource's Extended Support for legacy Node.js and the LTS Upgrade & Modernization program.
Broad incumbents
- Splunk (Cisco): Broad observability and log analytics platform that competes for enterprise monitoring budgets. Now part of Cisco, it represents a much larger incumbent with overlapping telemetry ingestion capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
NodeSource social profiles
Digital presenceNodeSource compliance and trust
Trust signalCompliance3 records
NodeSource financial estimates
Financial estimateRevenue estimate
Valuation estimate
NodeSource leadership team
Management profileNumber of profiles
Profiles13 records
NodeSource funding detail
Funding detailFunding overview
Funding rounds5 records
Investors10 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
NodeSource M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about NodeSource
What does NodeSource do?
NodeSource builds N|Solid, an enterprise-grade, drop-in replacement Node.js runtime bundled with a native C++ observability/security agent that delivers near-zero-overhead production telemetry. The N|Solid suite includes a centralized UI console, AI-powered Copilot and N|Sentinel diagnostics, N|Solid IDE (a VS Code extension bringing telemetry into the editor), Node Certified Modules (NCM) for package security, and Upgrade Discovery CLI for legacy modernization. The company also offers Node.js consulting, training, and extended support subscriptions for EOL runtimes.
Is NodeSource a public or private company?
NodeSource is a private company. It is classified as venture growth investor backed and is currently operating.
When was NodeSource founded?
NodeSource was founded in 2014. It employs 11 to 50 people.
Where is NodeSource based?
NodeSource is headquartered in San Francisco, United States, in the North America region.
How does NodeSource make money?
Five revenue lines are on record. N|Solid SaaS Platform Subscriptions are the primary driver. The others are extended Support for Legacy Node.js, professional Services — Consulting, LTS Upgrade & Modernization and node.js Training.
Who are NodeSource's main competitors?
Direct peers on record are Datadog, Dynatrace, New Relic, Instana (IBM), AppDynamics (Cisco), Lightrun and Sentry. Emerging players are Honeycomb and HeroDevs. Splunk (Cisco) is listed as a broad incumbent.
Does NodeSource have an API?
Yes. N|Solid provides a JavaScript API for runtime configuration, metrics export, and diagnostics integration. The runtime also supports OpenTelemetry endpoints and StatsD endpoints for exporting observability data. The N|Solid IDE extension connects via MCP (Model Context Protocol) integrations for production telemetry retrieval. Developer documentation is at docs.nodesource.com.
What industry is NodeSource in?
NodeSource's product category is Application Performance Monitoring. Its primary akta.pro industry code is BPAEAKAI, DevSecOps & Supply Chain Security (DevOps toolchain security), with a secondary code of BPAEAKAO, Managed DevOps / Platform Operations (Run & Operate). Its NAICS code is 5415 and its SIC code is 7372.