Developer Tools Startups
4,617 companies tagged Developer Tools, with their investors and founders.
Topogy provides a context layer for AI-native software engineering, giving teams shared system context and tracking architectural consistency and outcomes. It is aimed at engineering teams adopting AI tools.
2 investors
Torbit sells a cloud-based service for speeding up websites. Alongside acceleration, it gives businesses measurement tools that track page performance and correlate load times with revenue outcomes.
2 investors
Tower is a fully-managed data flow orchestration platform that lets teams build Pythonic control flows and agentic workflows, with observability, logging, alerting, and metrics. It also provides environment-based management of settings and secrets across development and production.
2 investors
Trace Machina builds NativeLink, an open source simulation infrastructure platform that uses remote build execution, caching, and cloud support to improve engineering productivity and reduce compute costs. It serves individual developers and large companies working with large objects and complex systems across native and interpreted programming languages.
2 investors
tracebloc provides deployable workspaces that let teams train, evaluate, and benchmark machine learning models on their own infrastructure (MacBook, Linux, Windows, or GPUs). It allows collaborators to be invited to work on models while accessing only dataset metadata rather than the raw data, and includes an SDK for submitting and training models.
2 investors
TrackVia is a low-code workflow management platform that lets teams build, customize, and automate operational processes such as approvals, data capture, and reporting, with dashboards and integrations to other systems. It serves enterprises, field operations teams, federal agencies, and prime contractors.
2 investors
dbt (part of Fivetran) provides a SQL-based data transformation platform that lets data teams build modular, tested, version-controlled data pipelines with interactive lineage, automated refactoring, and orchestration. Powered by its Fusion engine, it targets data teams building analytics and AI products across cloud data platforms.
2 investors
Transformer Lab operates a machine learning and AI research lab and builds tools for researchers, including a workbench to train, tune, evaluate, and inspect models across modalities, plus orchestration of distributed jobs across cloud providers like RunPod, Lambda, AWS, Azure, and GCP. It publishes open research and partners with academic and industry labs to accelerate the research workflow.
2 investors
Transformer Lab is an open source platform for machine learning researchers to request local or cloud compute nodes, submit ML tasks, and track experiments and job artifacts in one place. It supports both individual researchers and teams working across clusters.
2 investors
Transifex offers a translation management platform with AI-powered workflows for localizing software, websites, mobile apps, knowledge bases, and games. It serves localization managers and development teams with tools for automated task distribution, quality checks (Transifex Quality Index), glossaries, translation memory, and CI/CD integration.
2 investors
Treeline provides IT, security, and compliance management services for fast-scaling companies, combining proprietary software automation with human expertise to build modern IT infrastructure that supports business growth. The company serves growth-stage enterprises expanding headcount, entering new markets, or preparing for fundraising events.
2 investors
Triangle provides a wallet infrastructure API that enables developers to embed Web3 experiences including DeFi, NFTs, and payments into applications. The platform offers multi-chain support and custodial infrastructure for businesses building on blockchain networks.
2 investors
Trice provides an embedded payment API that connects to RTP and FedNow rails for real-time, irrevocable money-in and money-out transfers. It serves financial institutions, fintech platforms, digital wallets, lenders, and B2B and embedded finance applications.
2 investors
Trickest provides an execution engine with pre-integrated tools, queryable tables, and a typed API/SDK/CLI for running security and offensive workflows at scale, such as adversary simulation and security testing. It targets enterprise security teams building continuous, scoped, and reproducible programs like attack surface management.
2 investors
Trieve provides backend infrastructure for implementing search, retrieval augmented generation, and recommendation systems, offering pre-built tools for ranking tuning, model customization, and hybrid semantic-keyword search.
2 investors
Trigger enables web developers to build mobile applications by combining HTML5 with native capabilities, allowing developers familiar with web technologies to create cross-platform apps.
2 investors
Trinsic operates an identity acceptance network that lets businesses accept the digital IDs people already hold—such as mobile driver's licenses, bank IDs, and national wallets—through one normalized API. It targets businesses needing onboarding, verification, or compliance flows, providing reusable, privacy-preserving identity infrastructure built on open decentralized identity standards.
2 investors
Trunk is a CI reliability platform that detects, quarantines, and eliminates flaky tests across any language, test runner, or CI provider. It also offers a merge queue system that speeds up CI pipelines through features like intelligent batching and parallel queue management for development teams.
2 investors
Tsuga builds an enterprise observability platform that runs inside a customer's own cloud account rather than a vendor's, so operational telemetry never leaves the customer's environment. It targets regulated industries, teams handling sensitive data, and organizations with data residency requirements seeking to control observability cost and data sovereignty.
2 investors
Turbo is a 2D game engine and gaming backend for building low-res, sprite-based games, featuring a live coding environment, built-in multiplayer with servers and leaderboards, and small web-ready builds. It targets game developers making 2D games for the web.
2 investors
TurinTech builds AI optimization platforms, including evoML for automated machine learning model creation and Artemis for software engineers, powered by its proprietary Intelligence Engine that combines genetic algorithms, machine learning, agentic systems, and LLMs. The platforms validate and optimize AI and code outputs for enterprise performance, security, and reliability.
2 investors
Twingate provides zero-trust remote access software as an alternative to traditional VPN technology for enterprises. The platform is designed for IT administrators and end users who need secure, user-friendly access to corporate resources from anywhere.
2 investors
Tyk is an API management and gateway platform, offered as open source and enterprise editions, that lets developers and businesses build, connect, secure, and manage APIs across cloud, on-premises, and multi-cloud environments. It serves organizations ranging from startups to Fortune 500 enterprises in sectors such as banking, travel, and healthcare.
2 investors
Uiflow provides a no-code platform that enables developers and designers to build production applications without writing code. The platform targets enterprise software companies seeking faster application development.
2 investors