Developer Tools Startups

PagerDuty Workflow Automation lets Dev and IT Operations teams automate manual business processes by combining human-in-the-loop steps such as approvals and decisions with technical automation like Runbook Automation. It targets IT operations teams looking to reduce manual work and human error.

6 investors

Catio (Archie AI) provides an "Architecture IDE" that turns business goals and constraints into system-aligned architecture decisions, plans, and execution-ready specs, grounded in a team's live system. It helps software and infrastructure engineering teams make modernization and design decisions, detect architecture drift, and keep systems aligned as they evolve.

6 investors

Causely builds autonomous reliability software that helps engineering teams prevent incidents and reduce troubleshooting time in cloud-native environments. The platform applies causal analysis to provide proactive service reliability for distributed systems.

6 investors

Check provides payroll infrastructure via an API and Partner Console that other companies embed to run payroll operations. As a licensed money transmitter across all 50 U.S. states and DC, it handles money movement, data security, and compliance on behalf of its partners.

6 investors

CipherStash provides queryable, field-level encryption for Postgres databases, keeping data encrypted while applications use it and allowing decryption only under identity-bound access policies. It targets development and security teams needing compliance (PCI DSS 4, HIPAA, SOC 2) with support for stores like Supabase, Neon, and RDS and plugins for Drizzle, Prisma, Auth0, and Clerk.

6 investors

Cleanlab develops machine learning tools for data quality and model improvement, serving enterprises and ML practitioners across industries. The company provides automated solutions for identifying and fixing data errors using confident learning technology.

6 investors

Cloudant provides a distributed, fault-tolerant NoSQL database-as-a-service (DBaaS) built on Apache CouchDB, handling data management, global distribution, and scaling for developers of web and mobile apps. Founded in Cambridge, Massachusetts in 2008, it was acquired by IBM in 2014 and became part of IBM Cloud Data Services.

6 investors

Coast helps software companies create interactive product demonstrations and tell their product stories more effectively. The company builds tools that enable clear, impactful storytelling for technical products.

6 investors

Codacy provides tools that help engineering teams improve code quality and security. It serves software development teams as an automated code review and analysis platform.

6 investors

Codasip develops RISC-V processor IP and processor design tools for chip and embedded systems designers. It provides customizable general-purpose and application-specific instruction set processor cores along with the design methodology behind them.

6 investors

Coder provides a self-hosted platform for cloud development workspaces that helps developers and platform teams standardize environments, build faster, and maintain security and control. The platform serves enterprise organizations and development teams looking to improve their development workflows.

6 investors

Composio provides a developer platform that gives AI agents and autonomous systems access to over 1,000 third-party tools with managed authentication, sandboxed execution, and intelligent tool selection. The platform enables developers to build multi-step AI workflows across applications without handling OAuth flows or tool configuration.

6 investors

Context provides an API that extracts brand color palettes from any domain, returning structured color data with HEX values, RGB/HSL support, and usage weights for developers and product teams building dashboards and marketing tools.

6 investors

Copado is a cloud-based, Salesforce-native DevOps platform offering CI/CD, automated testing, version control, and governance for the full Salesforce development lifecycle. It serves enterprise teams and growing organizations managing complex Salesforce environments, including customers in banking and financial services.

6 investors

Cube provides a semantic layer that lets data teams define metrics, dimensions, joins, and access rules once and serve them to dashboards, embedded analytics, and AI agents through SQL, REST, GraphQL, MCP, DAX, and MDX APIs. It offers code-first and visual data modeling tools so data engineers and analysts collaborate on a single set of governed metric definitions.

6 investors

D2iQ develops Kubernetes automation and management software for enterprise container and multicloud deployments. Following its acquisition by Nutanix, the company's Kubernetes platform (DKP) evolved into the Nutanix Kubernetes Platform (NKP), which integrates container orchestration with hybrid multicloud infrastructure management.

6 investors

DagsHub is a web platform built on open source tools for hosting, discovering, and collaborating on machine learning and data science projects. It provides version control and project management oriented toward data science teams and the open source ML/DS community.

6 investors

Dagster Labs develops Dagster, an open-source data orchestration platform with a commercial cloud offering. The product serves data engineers and teams building data platforms.

6 investors

Dash0 offers an observability platform that ingests telemetry data such as logs, spans, and metric data points, with usage-based pricing tied to the volume of telemetry sent rather than bytes, users, or ingestion. It is aimed at engineering and DevOps teams monitoring their systems.

6 investors

Defense Unicorns delivers secure, vendor-lock-free software deployment solutions for the U.S. Department of Defense and mission-critical environments. The company helps government agencies and system integrators accelerate software delivery in air-gapped and classified networks while maintaining security compliance.

6 investors

Derapi provides a platform with APIs, monitoring console, and support services that enable teams to connect energy devices, manage energy data, and operate distributed energy programs. The company serves utilities, aggregators, and energy service providers working with distributed energy resources.

6 investors

Diode Computers designs and manufactures custom circuit boards using AI-powered tools, offering services from initial design through volume production for electronics manufacturers. The company provides code-based PCB design, AI-assisted specification generation, and integration with traditional electronic design automation software.

6 investors

dltHub builds an open-source Python library and AI-native platform for data ingestion and engineering, providing transparent primitives for schema inference, normalization, and incremental loading designed for the LLM era. The company serves data teams and AI agents requiring infrastructure for transparent and governed data system production.

6 investors

Draftbit is a visual development tool for building, launching, and iterating on mobile apps without writing code, while providing access to the underlying source code. It targets anyone wanting to turn an idea into a mobile app, in the no-code/low-code app development category.

6 investors