Developer Tools Startups

IFTTT is an automation platform that connects apps and devices to work together, enabling conditional workflows across software and hardware ecosystems.

8 investors

IriusRisk develops ACSDA (Automated Cyber Security Design Assistant), a tool for real-time, automated security design and threat modeling of cloud infrastructure as code such as CloudFormation and Terraform. The company builds a cybersecurity platform that identifies vulnerabilities early in the design phase for engineers and businesses.

8 investors

Kestra is a plugin-powered orchestration platform for data pipelines, infrastructure automation, and AI workflows, using declarative, Git-native flows with triggering, execution control, observability, and recovery. It serves engineering and platform teams, offering self-hosted deployment via Docker or Kubernetes and an enterprise edition with SSO, RBAC, audit logs, and multi-tenancy for critical environments.

8 investors

Keycard provides infrastructure for AI agents to operate safely and securely in production environments, enabling developers to connect agents to services across multiple clouds while maintaining identity, policy, and audit controls.

8 investors

Knot provides APIs that connect cardholders to hundreds of merchants, allowing card issuers and fintech apps to add features such as updating stored card information across merchants. It serves financial product companies looking to add revenue-generating features and improve user retention.

8 investors

Linkup builds web search infrastructure designed for AI systems, giving them access to accurate and current web data. Its search is rebuilt natively for how AI systems process information, targeting use cases in finance, healthcare, and enterprise operations.

8 investors

Lithic provides a modular card issuing and processing platform that enables companies to build and manage payment programs. The platform serves financial services companies and fintech firms seeking developer-friendly infrastructure with direct network connectivity and fast deployment.

8 investors

Mage is an AI-native platform for building, running, and repairing data and AI workflows, where users describe a workflow in natural language and the platform generates the sources, code, dependencies, checks, and schedules. It offers features like self-healing workflows, data quality checks, and reusable context for data teams working with warehouses, SaaS tools, and AI agents.

8 investors

Massive is a web access API that routes HTTP requests through millions of opted-in volunteer devices in 195+ countries, letting AI agents, models, and data pipelines fetch live web content, render JavaScript-heavy pages, and retrieve structured search results with geo-targeting. It serves developers and enterprise teams building AI and data-collection workflows.

8 investors

Mem0 provides memory infrastructure for AI systems, enabling them to build lasting, contextual memory across applications. The platform serves developers and AI companies that need portable memory and personalization capabilities.

8 investors

Mesmer builds an operating system for engineering teams that uses AI and ground-truth data from code and tickets to provide visibility into engineering work and automate management tasks. The product serves engineering leaders and CTOs seeking to understand organizational productivity, identify bottlenecks, and capture AI-related productivity gains.

8 investors

MetaMask is a self-custody crypto wallet that lets users trade, swap, and use tokens, including features like leveraged trading, tokenized stocks and ETFs, spending crypto for purchases via a card, and earning yield. It also provides developer tools for integrating with MetaMask and building on-chain (walletless) decentralized apps.

8 investors

Motion provides software that analyzes paid social ad performance data to help performance and creative teams identify winning ad creative and optimize spend across platforms like Facebook and TikTok. It serves advertising and marketing teams with dashboards, reporting, and AI-driven creative insights.

8 investors

nTop provides a software platform for engineering design that uses implicit modeling and physics-based simulation to accelerate product development. The platform enables engineering teams to rapidly iterate on complex designs, reducing development cycles and improving success rates for aerospace, defense, and manufacturing applications.

8 investors

Omnistrate provides a platform that abstracts infrastructure complexity to enable software and agent distribution across multiple channels and clouds. The product allows ISVs and enterprises to scale customer deployments across regions and compliance environments without multi-year engineering overhead.

8 investors

OneSignal provides an omni-channel customer engagement and marketing automation platform that lets B2C companies send messages across email, mobile push, SMS/RCS, and in-app channels, with AI features for generating copy, designing emails, and building multi-step campaign journeys. It serves marketing teams at B2C companies, from small apps on a free plan to large brands.

8 investors

OpenHands is an open-source platform for building and deploying AI coding agents that can be deployed locally or across an organization. It provides the interface, automations, and control layer needed to scale AI agent systems across entire enterprises.

8 investors

Operant AI provides a runtime defense platform that protects cloud and AI applications across infrastructure and APIs through continuous discovery, detection, and defense capabilities. The platform defends against runtime attacks including data exfiltration, supply chain attacks, model theft, and prompt injection for development, security, and operations teams.

8 investors

Pluralsight provides online technology training and workforce development solutions for enterprises and individuals across 180 countries. The platform serves as an end-to-end tech skill development solution trusted by 70% of Fortune 500 companies.

8 investors

Pragma provides a backend platform that helps game studios build and scale online social and multiplayer games, including live service pipelines. It targets game developers who want to avoid building their own game infrastructure from scratch.

8 investors

Prezent is an enterprise communication and presentation productivity platform powered by AI that helps teams increase communication effectiveness and reduce presentation production time and costs. The platform serves large organizations in the F2000.

8 investors

Progress Software develops AI-powered application development and deployment tools for enterprises and developers. The company provides software infrastructure enabling organizations to build and manage AI-driven digital experiences.

8 investors

Proliferate is an open-source agent workspace that runs multiple AI coding agents (Claude Code, Codex, Gemini, and open models) in parallel on local or cloud infrastructure. It provides isolated execution environments, workflow automation, and integrations for developers to orchestrate and manage agent-based tasks.

8 investors

Qdrant provides enterprise-grade vector search infrastructure for AI applications, offering secure and scalable deployment options including cloud, hybrid, and private infrastructure. The platform enables companies to build recommendation systems, RAG applications, and semantic search capabilities with compliance-ready security features.

8 investors