Developer Tools Startups

Nixo is a platform for forward deployed engineers (FDEs) that consolidates customer context, code intelligence, and workload visibility in one place. It automates customer intake, prevents duplicate work, and integrates with tools like Slack, GitHub, Linear, and CRMs to streamline FDE operations from discovery to deployment.

1 investor

NMKR (formerly NFT-MAKER.IO) provides development APIs and no-code building blocks for integrating NFT minting and marketplace trading into websites. It is an NFT infrastructure provider on the Cardano blockchain serving brands, companies, and enterprises building custom NFT projects.

1 investor

Noah Labs builds Sentinel, an AI-native IDE for regulated and classified codebases that provides full repository context, agent-scale edits, verification hooks, and airgapped operation without required cloud calls. It targets defense, federal, and regulated enterprise teams modernizing legacy systems under strict policy and compliance constraints, with a stated focus on US federal and defense programs.

1 investor

Nobelprize.org provides open data about the Nobel Prizes and Nobel Laureates to developers through a REST API and as Linked Data (RDF/SPARQL). The data is free to use, returned in JSON or CSV, and updated alongside the main website including at the time of new Laureate announcements.

1 investor

NoCode builds interfaces and experiences at the intersection of humans and intelligent systems, enabling users to work with AI-powered systems while maintaining human agency and control.

1 investor

nodes.garden provides node deployment infrastructure for blockchain networks and protocols, enabling users to run nodes across Layer 1s, Layer 2s, DePIN, and AI protocols with minimal setup.

1 investor

Nodesmith provides infrastructure middleware for developers building blockchain applications, offering managed node endpoints with automatic scaling, caching, and global data center deployment across multiple blockchain networks including Ethereum, IPFS, and Cosmos Hub.

1 investor

NOFire connects a company's production stack into a live, time-versioned graph of services, dependencies, ownership, and change history, scoring changes and gating AI agent actions at runtime to prevent incidents. It integrates read-only with Kubernetes, AWS and other cloud, CI, code, and observability tools, and runs as SaaS or inside the customer's VPC.

1 investor

NoledgeLoss builds AI-based customer success orchestration software that captures context from CRM, email, tickets, chats, and call recordings and generates task-specific knowledge booklets for customer meetings, account handovers, and QBR planning. It is aimed at customer success, account management, and operations teams at B2B companies managing a long tail of small and mid-sized accounts.

1 investor

Nometria provides deployment and operations infrastructure for applications created with AI coding tools. It connects to those platforms, prepares the resulting apps for production use, hosts them on dedicated infrastructure, and handles ongoing maintenance and scaling. The service is aimed at builders without a software engineering background who need their applications to run reliably as usage grows.

1 investor

Noodl is a low-code, AI-assisted development platform that uses a visual node graph to build full-stack applications, orchestrate business assets, and accelerate integrations while keeping data flow and logic clear. The tool is open source and can be run locally by developers.

1 investor

North Highland is a change and transformation consultancy that helps businesses implement organizational change with a focus on people and culture. The firm provides process improvement, business analytics, program and project management services.

1 investor

Northern Devs is a software development studio that builds web apps, MVPs, proofs of concept, landing pages, and full-stack products, and offers UI/UX design, SEO, branding, and product consulting for founders and organizations. It also runs Launchpad, a no-code platform for launching custom-branded online storefronts, and serves clients across Canada and the United States.

1 investor

Notakey provides a multi-use authentication platform delivering passwordless sign-on, VPN access, Windows login, and transaction signing for enterprises. The platform operates through a shared appliance and phone app, serving IT teams, banks, fintechs, and organizations seeking to reduce password-related security incidents.

1 investor

Notifo is a mobile application and platform that lets websites and services send push notifications to users. It launched as an iPhone app with plans to support Android and BlackBerry.

1 investor

NoteForms is an official Notion integration that lets users build customizable online forms connected to their Notion databases, supporting field types, conditional logic, validation, notifications, and integrations with tools like Google Sheets, Zapier, Slack and Discord. It serves individuals and companies that use Notion, offering free and paid plans for creating and embedding forms.

1 investor

Notionlytics provides analytics and feedback tools for Notion pages, helping teams understand content usage and gather audience insights across company wikis, knowledge bases, and shared documents.

1 investor

Noumena Digital develops the Noumena Protocol Language (NPL), a programming language that embeds authorization and security controls directly into the compiler to eliminate categories of vulnerabilities by design. It targets enterprise developers and technical teams in sectors such as finance, energy, and technology building secure, production-ready applications.

1 investor

Nova is an AI agent that automatically generates, runs, and maintains end-to-end and API tests based on real user behavior, integrating with CI/CD pipelines to deliver results in pull requests. It is aimed at developers and QA teams looking to automate software testing without extensive coding or infrastructure setup.

1 investor

Nova builds AI-powered documentation that creates a searchable record of software objects, dependencies, and actual usage, and lets users query it in plain language. It helps teams identify what is essential, redundant, and safe to change across their customizations.

1 investor

Novem is a code-first data visualization platform that lets users create charts, documents, emails, and reports from their data using a Python SDK, a command-line interface, and an API. It is aimed at data scientists and developers, supports deploying and scheduling workflows via git and email triggers, and integrates with MCP-compatible AI assistants like Claude and Cursor.

1 investor

Noways provides infrastructure simulation and testing software that connects cloud and on-premises environments to model system behavior and validate changes before production deployment. It serves IT teams and enterprises that need to test infrastructure changes safely without affecting live systems.

1 investor

Nozzle collects and processes billions of daily SERP data points to provide SEO professionals with rank tracking and search visibility analytics. The platform helps agencies and SEO teams monitor keyword rankings and make data-driven optimization decisions.

1 investor

NudgeBee provides an agentic AI platform for day-2 cloud operations, offering pre-built AI assistants and a no-code automation builder that investigate incidents to a cited root cause, cut cloud and Kubernetes costs, and automate operations behind human approval gates. It is aimed at SRE, FinOps, and cloud operations teams, deploying within the customer's own environment with support for bring-your-own AI models.

1 investor