Developer Tools Startups

Aztec is a Layer 2 network on Ethereum that provides programmable end-to-end privacy for blockchain applications, letting developers code privacy at the user, data, transaction, and code levels using its Rust-like DSL called Noir. It uses client-side zero-knowledge proofs and decentralized sequencing, proving, and governance to keep sensitive data private, serving Web3 builders creating private on-chain applications.

1 investor

B3OS provides an onchain engine for agentic AI that enables users to build and automate onchain applications connecting wallets, smart contracts, and third-party tools. The platform targets developers and organizations seeking to integrate blockchain-based workflows with AI agents.

1 investor

A digital agency offering AI and robotic process automation, design thinking, product design, and software development services including web apps, e-commerce, and VR/AR experiences. It serves businesses looking to automate processes and build AI-driven brand interfaces and digital products.

1 investor

Back4app is a low-code backend-as-a-service platform for developers, offering managed MongoDB databases, authentication, auto-generated APIs and SDKs, cloud functions, file storage, real-time queries, and web deployment. It also provides AI-powered tools and IDE integrations to build and scale full-stack applications on top of the open-source Parse framework.

1 investor

BackBox provides automation software for managing and securing network infrastructure, including device lifecycle management, compliance monitoring, and vulnerability remediation across enterprise networks.

1 investor

BackEngine offers an AI engineering team that builds, tests, and ships SaaS products, including a technical lead for architecture, a backend engineer for APIs and data layers, a frontend engineer for UI, and a QA engineer for testing.

1 investor

Balsa is a document and project tool for making software, combining spec writing, planning, and execution in one place with modules like milestones, tasks, and timeline views. It targets product managers, engineers, designers, and executives who need to write specs, track projects, and collaborate.

1 investor

Balzo is a digital studio that develops mobile applications and web platforms for diverse clients, including healthcare, event management, logistics monitoring, and cultural experiences.

1 investor

Bamboo Agile is a software development agency that builds custom solutions including learning management systems, enterprise resource planning platforms, customer relationship management software, e-commerce implementations, and telemedicine applications for organizations across various industries.

1 investor

Bamboo Apps develops vehicle connectivity and human-machine interface software for automotive OEMs and Tier-1 suppliers. The company builds production-ready platforms and prototypes enabling connected mobility solutions.

1 investor

Banana provides serverless GPU infrastructure that automatically scales compute up and down for machine learning workloads, with DevOps tooling such as GitHub integration, CI/CD, a CLI, rolling deploys, tracing, and logs. It targets developers and teams running ML models who want low-cost GPU hosting.

1 investor

bananaz provides a shared collaboration environment where engineering, QA, manufacturing, and management teams work around a single source of truth tied to specific designs and revisions. It targets R&D engineers, QA, manufacturing, NPI, and engineering managers who need cross-functional alignment across the product development lifecycle.

1 investor

Baqend offers Speed Kit, a software-as-a-service that accelerates website performance using service worker browser technology and caching. Originally a backend-as-a-service provider, the company pivoted to web performance acceleration software.

1 investor

Barhead Solutions is a Microsoft solutions partner that delivers technology services to enterprise customers. The company emphasizes inclusive culture and diverse perspectives as core to its operations and customer delivery.

1 investor

Basedon is a platform for managing organizational decisions and business follow-up, using AI to index and analyze decision data while reducing administrative overhead. It helps companies move from static documents to an interactive system that supports fact-based management and provides audit trails for decisions and actions.

1 investor

Basemark develops software solutions for automotive OEMs and tier suppliers to reduce chip requirements in vehicles and accelerate the development of sustainable vehicles by minimizing environmental impact from semiconductor manufacturing.

1 investor

Baserun provides testing and observability tools for LLM applications, helping teams monitor latency, costs, and output quality while debugging and evaluating model behavior.

1 investor

Baseshift provides a platform for creating production-like copies of databases with automated PII masking and data subsetting, enabling developers and CI/CD pipelines to work with safe, isolated data snapshots across PostgreSQL, MySQL, MariaDB, MongoDB, and DocumentDB.

1 investor

Baseten provides infrastructure and tooling for high-performance AI model inference, letting teams deploy open-source, custom, and fine-tuned models with optimizations for image generation, transcription, text-to-speech, LLMs, and embeddings. It offers fully-managed cloud and self-hosted deployment options aimed at companies building generative AI applications at scale.

1 investor

Basilica provides developer-focused infrastructure tools for provisioning and managing compute resources through command-line interfaces.

1 investor

A platform that provides tools and services for accessing and managing Open Banking data and Consumer Data Right (CDR) information. It serves financial institutions and other organizations that need to integrate CDR data access with security and compliance features.

1 investor

1 investor

Bayou Energy provides APIs for companies to deploy and manage clean energy devices. The company serves businesses seeking to achieve clean energy independence.

1 investor

Beam is a cloud platform for developers to build and ship AI products without managing infrastructure, servers, or containers. It provides compute resources including GPU workloads and sandboxes that scale automatically.

1 investor