Developer Tools Startups

DevPlan delivers role-specific project briefings to team members via Slack and email, highlighting action items, risks, changes, and decisions relevant to their work. The platform is designed for teams managing software development and product delivery.

5 investors

Diamanti builds a platform for running and managing Kubernetes and cloud-native applications at scale across on-premises data centers and public clouds, serving enterprises across industries. The company contributed the FlexVolume plugin and Kubernetes storage and network scheduler extensions to the open-source community.

5 investors

Didimo develops Popul8, a tool that automates character creation for video games by generating fully-rigged NPCs, crowds, and customizable avatars from a studio's own topology and specifications, with dynamic asset fitting and QA verification. It targets game developers from AAA studios to indies, with output optimized for engines including Unreal, Unity, and proprietary platforms.

5 investors

Domu builds AI-powered collections software for financial services companies to recover payments while maintaining compliance and treating customers respectfully. The platform is designed to handle the full servicing lifecycle with automated engagement, oversight controls, and regulatory adherence.

5 investors

Dots is an end-to-end payouts platform that enables companies to pay and track payments globally across 190+ countries through 300+ payment rails, including bank transfers, mobile money, and digital wallets. The platform provides API-first integration with compliance features such as identity verification, sanctions screening, and automated tax form collection and filing.

5 investors

dottxt builds tools to make large language models composable and reliable by enforcing schemas and contracts, enabling AI systems to behave predictably like traditional software. The company provides infrastructure for AI developers and enterprises building production applications with LLMs.

5 investors

Driv.ly (Auto.dev) provides automotive data APIs for developers and AI agents, including VIN decoding, plate-to-VIN lookup, vehicle specifications, listings, pricing, recalls, and payment calculations. It offers a unified CLI, MCP server, and SDK that integrate with AI coding agents such as Claude Code, Cursor, and Copilot.

5 investors

Dynatrace provides a platform for unified observability, security, and business data analytics across clouds and containers. The platform integrates AI-driven automation, agentic operations, and custom app development to help enterprises optimize infrastructure performance and enable autonomous operations.

5 investors

Earthly develops Lunar, a platform that converts postmortem findings, engineering standards, and compliance docs into automated guardrails enforced on every pull request across an organization's repositories. It provides central instrumentation and SDLC monitoring for CI, tests, scans, and deployments, integrating with tools like Buildkite, CircleCI, Jenkins, and GitHub Actions, aimed at platform and engineering teams.

5 investors

Algebra Labs builds advanced automated market maker infrastructure for decentralized exchanges, enabling higher capital efficiency and modular architecture across 100+ platforms.

5 investors

EigenCloud is a developer platform that adds cryptographic verifiability to data, computation, and AI inference, backed by slashable stake on EigenLayer. It offers primitives (EigenCompute, EigenAI, EigenDA, EigenLayer) for developers building trusted blockchain applications and AI agents, supporting use cases such as DeFi, cross-chain payments, autonomous agents, and provably fair gaming.

5 investors

Elementary builds data observability tools that monitor data quality and reliability for modern data teams. The platform evolved from an open-source solution into a cloud-based product that integrates with existing data warehouses and BI tools.

5 investors

Elph builds digital payments infrastructure. The company was part of Y Combinator's Winter 2019 batch and has since been acquired by Brex.

5 investors

Embedder is an AI platform that automates firmware development for embedded systems and hardware, serving semiconductor, IoT, medical device, automotive, aerospace, and industrial automation teams. The platform reads datasheets, writes and tests firmware, and diagnoses hardware issues to accelerate product development cycles.

5 investors

Emma provides a multi-cloud management platform that enables organizations to deploy, manage, and optimize infrastructure across on-premises, private, and public cloud environments without vendor lock-in. The platform serves enterprises and startups seeking to implement flexible, cost-efficient cloud strategies across multiple providers.

5 investors

EngFlow provides build system optimization and infrastructure tooling that reduces software build times for developer teams. The platform targets engineering organizations developing software across all team sizes.

5 investors

Entitle provides automated access provisioning and management software that enables organizations to implement least privilege access policies while maintaining compliance with security standards like SOC2 and ISO27001. The platform streamlines access request and fulfillment workflows for IT, DevOps, and security teams across dynamic infrastructure.

5 investors

Entropica Labs is a quantum computing software company building the infrastructure layer between quantum hardware and applications, with tools for quantum error correction and fault-tolerant computing. It serves hardware teams, researchers, and developers with products to explore, compile, and package fault-tolerant quantum programs.

5 investors

Equixly runs a continuous penetration testing platform that uses an autonomous "Agentic AI Hacker" to discover, attack, and validate applications and APIs in production, uncovering business logic flaws, authorization failures, and multi-step exploit chains. It serves security and compliance teams working with cloud-native and API-first architectures, and maps findings to frameworks such as OWASP, PCI DSS, ISO 27001, DORA, and NIS2.

5 investors

Fleet Device Management is the company behind an open-source device management platform that enrolls millions of laptops, servers, and other devices across Apple, Linux, Windows, and Android. It serves enterprise IT and cybersecurity teams seeking to manage computers, vulnerabilities, and infrastructure while reducing complexity from tool overlap.

5 investors

FlowEQ is a no-code workflow automation platform that embeds within existing business systems to automate recurring processes and support customer service, quality tracking, and member services operations. It provides integrations with 100+ business applications including CRMs, fulfillment systems, and e-signature platforms.

5 investors

FlowFuse is an industrial application platform, built on the open-source Node-RED runtime, that lets manufacturing teams build, deploy, and govern operational workflows across multiple plant sites. It connects OT and IT systems (PLCs, MES, ERP, SCADA) and includes an AI assistant for generating flows, targeting industrial manufacturers.

5 investors

Freeplay provides a platform for software product development teams to build and maintain generative AI products using best practices in experimentation, iteration, and data management.

5 investors

Gecko is a code security platform that uses AI to analyze codebases, infrastructure, and logic to detect exploitable vulnerabilities and provide developer fixes. It targets enterprise and startup development teams seeking to find complex, multi-step attack chains and business logic flaws in their code and microservices.

5 investors