Developer Tools Startups

Blue Cedar provides a platform for deploying and managing mobile applications across enterprise environments, integrating with popular tools like GitHub, GitLab, and Apple/Google app stores. The platform serves Fortune 500 companies, governments, and independent software vendors by orchestrating release activities including security scanning and app distribution.

3 investors

Bluebricks builds a cloud infrastructure orchestration platform that lets engineering teams compose, reuse, and manage infrastructure as modular building blocks to deliver one-click, compliant, and secure environments. It targets DevOps and infrastructure teams operating complex cloud systems.

3 investors

BlueRock provides observability and guardrails for AI agentic systems, tracking execution across models, agents, tool calls, and MCP servers through its Trust Context Engine. It serves development, security, and operations teams that build and run agents in production.

3 investors

Blynt builds customized speech recognition engines that outperform off-the-shelf models on domain-specific real-world audio, delivered through a workflow for picking base models, composing pre-trained adapters, injecting domain terms and context, and benchmarking word error rate and latency before deployment. It serves product teams needing tailored speech understanding for use cases such as clinical dictation, voice agents, and voice control.

3 investors

Bond offers an embedded finance platform with modern APIs and program management support that lets companies build, launch, and operate their own financial products for their customers. It serves businesses looking to add branded fintech offerings.

3 investors

Bondio provides decentralized telco infrastructure that enables apps, devices, and telcos to access and deliver mobile data across 200+ countries through a single API. The platform serves eSIM travel apps, IoT companies, enterprises, and telecommunications providers seeking global connectivity without lengthy negotiations.

3 investors

Bonitasoft provides an AI orchestration suite for enterprise process automation, helping organizations automate complex workflows while maintaining governance and control. The platform serves banking, pharmaceutical, and public sector organizations that require both speed and compliance.

3 investors

BoolSi is a platform that compiles hot C or C++ functions in embedded applications into custom digital logic co-processors, generating, verifying, and deploying hardware bitstreams without HDL or a parallel codebase. It targets developers of robotics and embedded devices whose products are bottlenecked by CPUs or microcontrollers and need application-specific hardware acceleration.

3 investors

Bot Food Co builds a personal context layer for AI that allows individuals to own and control their data across multiple AI platforms. The company's product, RaLHF, collects context from various sources and delivers it to any AI service without lock-in or rebuilding across platforms.

3 investors

Botanalytics provides conversational analytics for chatbots and conversational AI, enabling teams to understand user interactions, optimize NLP models, and track retention and conversion metrics. The platform serves developers and product teams building and improving chatbot experiences.

3 investors

boxd provides persistent, hardware-isolated Linux virtual machines that can be forked and snapshotted in under 100ms, aimed at developers and AI agents for use cases like dev environments, agent workloads, and per-pull-request preview environments. Each KVM-based VM runs Ubuntu with root access and supports checkpoints, private domains, shared secrets, and integrations, managed via CLI or API.

3 investors

Brainboard is a cloud infrastructure management platform that provides a unified workspace for designing and managing infrastructure across AWS, Azure, GCP, OCI, and Scaleway. It integrates with Terraform and Git-based workflows to automate infrastructure provisioning, compliance scanning, and cost optimization.

3 investors

Braintrust provides an observability and evaluation platform for teams building AI agents, letting them inspect production traces and tool calls, run evals against datasets, and surface behavior patterns to improve quality. It targets engineering and product teams running AI agents in production, with enterprise security features.

3 investors

Brankas operates an open finance platform that connects financial institutions with technology companies and consumers in developing markets. The company provides API infrastructure enabling access to banking services in underbanked regions across Asia.

3 investors

This page is a Google Maps Platform product catalog listing APIs, SDKs, datasets, and tools for geospatial development. It is not the company Breezometer's own website, but rather Google's developer documentation portal.

3 investors

LearnBuddy is a Webflow template designed for educational technology companies and online learning platforms, offering AI-powered design elements and conversion-focused layouts with 18 pre-built pages and CMS functionality.

3 investors

Broccoli AI provides AI agents that automate customer-facing and operational tasks for home service contractors like plumbing and HVAC companies, including phone answering, job scheduling, lead follow-up, and technician dispatch.

3 investors

Bronco AI develops AI tools for semiconductor verification engineers to detect design flaws, increase test coverage, and accelerate chip production timelines at major chipmakers.

3 investors

BrowserStack provides a cloud-based software testing platform for scaling test automation across 3,500+ browser-device combinations on a real device cloud, aimed at development and QA teams. Its offerings cover cross-browser and browser automation testing, WCAG accessibility compliance testing, AI-driven test management, and visual testing, with integrations for major frameworks and CI/CD pipelines.

3 investors

Budibase is an open-source platform for building internal tools, AI agents, and automated workflows that connect to a company's databases, spreadsheets, LLMs, APIs, and business systems. It serves teams from SMEs to governments, offering self-hosting or managed cloud with enterprise features like RBAC, SSO, SAML, and audit logs.

3 investors

Buf Schema Registry is a package management and registry platform for Protobuf APIs that enables teams to publish, version, and consume API schemas with auto-generated SDKs, documentation, and governance policies. It provides a centralized hub for managing Protobuf development workflows across organizations.

3 investors

BugSnag provides error monitoring, performance monitoring, and distributed tracing for mobile and web applications, helping development teams identify and resolve bugs and performance issues across their entire software stack.

3 investors

Bytebot is an open-source AI desktop agent that operates in a containerized Linux environment to complete computer tasks via screen interaction, mouse, and keyboard—automating workflows across multiple applications and websites at scale. It serves enterprises and teams needing to automate repetitive work such as data entry, document processing, and multi-system workflows without coding.

3 investors

Bytewax provides a stream processing framework that enables users to build real-time data pipelines with Python, deployable across edge and cloud environments. The platform targets developers and data teams building real-time AI applications.

3 investors