/Companies

Developer Tools Startups

5,798 companies tagged Developer Tools, with their investors and founders.

Dynamic Labs, Inc.

Dynamic provides wallet and payment infrastructure for applications and platforms, enabling integration of blockchain-based transactions. The platform serves fintech, payroll, HR, and crypto applications seeking to add wallet functionality and cryptocurrency payment capabilities.

7 investors

E2B

E2B provides open-source, secure cloud sandboxes (built on Firecracker microVMs) where AI agents and LLMs can run untrusted, AI-generated code, use terminals and browsers, handle files, and access the internet. It is aimed at developers building AI agents, coding agents, data analysis tools, and reinforcement learning workflows, and offers self-hosted, on-prem, and BYOC deployment options.

7 investors

Edge Impulse

Edge Impulse provides intelligent asset tracking solutions using real-time sensor, audio, and vision data to enhance supply chain visibility, livestock management, environmental monitoring, and public safety across logistics, agriculture, and infrastructure sectors.

7 investors

Emergent

Emergent is a platform that enables operations teams to build internal tools, dashboards, and AI agents on top of existing systems using natural language prompts, without requiring developer involvement. The product converts spreadsheets and manual workflows into working software with built-in security, databases, and hosting.

7 investors

Enode

Enode provides APIs that enable energy companies and climate tech startups to coordinate electricity demand and supply by automatically optimizing consumer energy usage based on renewable availability and pricing. The platform manages consumption across over 250 million energy customers globally and supports 1000+ energy devices spanning 80+ brands.

7 investors

Env0

env0 is an infrastructure-as-code (IaC) platform that standardizes deployment workflows across teams and departments, enabling consistent execution of plans, applies, validations, and post-deployment actions. The platform supports multiple IaC tools and helps organizations reduce bottlenecks, minimize errors, and maintain control as they scale.

7 investors

Eppo

Eppo builds a platform for running A/B tests and experiments, automating analysis workflows and integrating with data warehouses and feature flagging tools. The product serves product and growth teams across industries who want to measure experiments using business metrics like revenue and margin.

7 investors

Escape

Escape provides an offensive security platform that continuously maps an organization's attack surface and identifies vulnerabilities the way attackers would, integrating directly into engineering workflows. The platform is designed for security teams managing large numbers of developers.

7 investors

Estimote, Inc.

Estimote builds SpaceTimeOS, an operating system for physical spaces that uses small wireless sensors (Bluetooth and Ultra Wideband) to create a cloud-based digital twin for inch-precise tracking of assets, people, and vehicles. The system lets developers build smart workplace applications and automate processes across businesses and supply chains.

7 investors

Estuary

Estuary provides a real-time data platform that helps companies harness and stream their data. The platform serves engineering, product, and customer-facing teams building data-driven applications.

7 investors

Evinced

Evinced offers an AI-powered chatbot focused on digital accessibility that answers developer and team questions, reviews code for accessibility issues across web and mobile frameworks, and can read design screenshots. Each customer gets a dedicated, SOC 2 Type 2-compliant instance that can be tuned with company-specific accessibility policies and integrates with Slack, Microsoft Teams, and Visual Studio.

7 investors

Factor House

Factor House builds enterprise tooling for real-time streaming data infrastructure, including Kpow (a UI and API for Apache Kafka) and Flex (for Apache Flink), unified in the Factor Platform for streaming observability. Its products serve engineers and organizations running Apache Kafka and Apache Flink.

7 investors

Fintoc

Fintoc provides an API for businesses to automate payment identification, reconciliation, and transfers in Mexico, enabling large-scale collection and disbursement of SPEI transfers. The platform serves over 1200 companies with features for treasury management, batch payments, and fraud prevention.

7 investors

Firebase

Firebase is a mobile development platform that provides developers with tools and backend infrastructure to build and grow iOS, Android, and web apps. The company was acquired by Google in October 2014.

7 investors

Firefox,

Mozilla is a global community organization that develops and maintains open-source internet infrastructure, including the Firefox web browser and Thunderbird email client, while advocating for internet openness, privacy, and user control. The organization also invests in responsible technology startups and creates open-source AI tools for developers.

7 investors

Flatfile

Flatfile is an AI-powered data migration platform that lets enterprises collect, map, clean, transform, and validate data from files, APIs, webhooks, databases, and cloud storage. It offers automated structure detection, real-time validation rules, AI-driven transformations, and a spreadsheet-like interface with database structure, aimed at enterprise data preparation teams.

7 investors

FlexAI

FlexAI operates a control plane for AI workloads that unifies inference, fine-tuning, and pre-training across different runtimes, models, and accelerators. It offers an agent SDK and tooling so teams can start on an API key, scale to reserved capacity, and move into their own environment without re-platforming.

7 investors

flox

Flox provides tooling to manage software and its dependencies down to individual packages, including SBOMs and provenance, with reproducible environments that work across the software lifecycle. It serves platform engineers, developers, and AI agents, offering shareable environments via Git or FloxHub, CI/CD integration, and native support for AI assistants through MCP.

7 investors

Fossa

FOSSA provides audit-grade open source license compliance software that scans codebases with full-text analysis to detect licenses, enforce policies, and automatically generate attribution documents. It serves both developer and legal teams by integrating license scanning into CI/CD pipelines and development workflows.

7 investors

Freckle Education

Freckle is an adaptive learning platform offering student-paced and teacher-led practice exercises aligned to ELA and math standards. It provides differentiated math and literacy resources for K-12 students and teachers in the classroom.

7 investors

Galileo

Splunk Agent Observability is a platform that monitors and secures AI agents in production by combining evaluation, observability, cost tracking, and guardrails. The platform enables teams to trace agent workflows, detect quality and safety issues like hallucinations and PII leakage, and enforce real-time protections across the entire AI stack.

7 investors

Godela

Godela develops AI models that learn the laws of physics from simulation data to predict system behavior with solver-level accuracy in seconds. The platform serves engineers and designers across thermal, aerodynamic, magnetic, and structural domains by enabling physics-based design optimization without traditional simulation tools.

7 investors

Great Question

Great Question is a UX research platform that combines participant recruitment, study management, mixed-method research capabilities, and AI-powered analysis in a single system. It serves product managers, designers, UX researchers, and research operations teams across startups and enterprises seeking to consolidate fragmented research workflows.

7 investors

Gretel

Gretel provides synthetic data generation tools that enable developers to create high-quality, domain-specific datasets for training agentic AI systems and language models. The platform serves enterprises across all industries looking to accelerate AI agent development by overcoming data scarcity and privacy constraints.

7 investors

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