Developer Tools Startups

Placeme is a Greek technology company that develops custom Extended Reality applications using 3D, augmented reality, and virtual reality technologies for businesses. The company offers consultation, design, development, and implementation services to help clients create immersive experiences and enhance operations.

1 investor

PLAINER develops a no-code software enablement platform that lets SaaS and software vendors build interactive product demos in virtual environments for sales, onboarding, internal demos, and training. Based in Japan, it also supports growth for software/SaaS companies across the software lifecycle of selling, choosing, and using tools.

1 investor

Plane provides a project management platform with dedicated teamspaces that allow groups of coworkers to organize projects, track work assignments, and manage team-specific metrics and knowledge separately from organization-wide views.

1 investor

Plasmic is a visual development platform for building web applications and pages, with integrations for tools like Cursor. It targets developers and teams looking to build software through a visual interface.

1 investor

Platform Eco provides an integration, orchestration, and automation solution designed to replace foreign integration platforms for Russian enterprises. The solution enables complex cross-system business process automation, API management, and microservice orchestration with transaction integrity and real-time capabilities.

1 investor

PLATO is a software testing and technology services company that provides quality assurance services to global clients while creating technology careers for Indigenous peoples across Canada through its train-and-employ model.

1 investor

Plausible is a privacy-focused web analytics tool positioned as an alternative to Google Analytics, offering a lightweight, cookie-free tracking script with a simple dashboard covering traffic, SEO, campaigns, goals, funnels and revenue. It serves website owners and businesses of all sizes and hosts all data on EU-owned infrastructure, with an open-source codebase.

1 investor

Playbit builds a runtime for creating collaborative, graphical "personal-scale" applications that developers can write once and run across desktop, web, and mobile via a minimal ABI-stable syscall interface, running apps as WASM or as natively linked code. Aimed at developers building creative tools, editors, multiplayer apps, and utilities, it provides a system layer with capability-based sandboxing plus tools for debugging, profiling, syncing, and distribution; the initial release supports macOS.

1 investor

Playgama is a gaming platform that hosts browser-based games and also distributes titles on Steam for PC players seeking longer gaming sessions and native performance.

1 investor

Playment provides data, technology and intelligence solutions for training frontier AI systems, including annotation, collection and post-training services for machine learning and multimodal AI models. The company serves model development teams building generative AI, agentic AI and physical AI systems.

1 investor

Playpower Labs builds learning products and provides data science, product design, and software development services to education organizations. The company develops cognitive assessment platforms and AI software for paper-digital integration to improve large-scale learning and assessment outcomes.

1 investor

Playroom is a US developer of a toolkit for building multiplayer games, offering a low-code SDK together with AI-assisted tools. It is aimed at indie developers, small studios, and students who want to add multiplayer functionality without building networking infrastructure from scratch.

1 investor

Plexus Aero provides a software data stack and monitoring platform designed for hardware fleets and physical systems. The platform enables teams managing drones, devices, and hardware-based systems to deploy, monitor, and debug their hardware similar to how software teams manage code deployments.

1 investor

Pley provides a toolchain and cloud distribution platform that lets mobile game publishers and studios port their games to the web, with hosting, monetization, browser compatibility, cross-platform play, and release management. It serves game developers and studios aiming to expand playtime and per-user revenue through web distribution.

1 investor

Ploomber provides cloud infrastructure for organizations to deploy and operate AI applications at scale.

1 investor

Plotly builds data visualization tools and platforms for analysts, engineers, scientists, and coding agents, including open-source graphing libraries and frameworks plus cloud and self-hosted app platforms. Its products serve organizations across finance, energy and utilities, manufacturing, life sciences, and science and engineering.

1 investor

Pluralith is a visualization and management tool for Terraform infrastructure that generates diagrams from infrastructure code and integrates them into pull requests. It helps infrastructure teams understand, document, and monitor their cloud infrastructure changes with drift detection, cost tracking, and compliance monitoring.

1 investor

PM2 is a process manager and monitoring platform for Node.js applications, providing real-time performance analytics, alerts, and an AI assistant interface. It serves developers and enterprises building and operating Node.js applications.

1 investor

POA Network offers a unified blockchain explorer where blocks, transactions, tokens, and addresses across multiple supported networks resolve through a single search query. Results come directly from chain data with links back to source, and pages use semantic HTML plus a published llms.txt for use by agents and tools.

1 investor

Pocketflows provides embedded email and SMS communication tools for SMB (small-to-medium business) customers through vertical SaaS platforms. The solution enables personalized marketing automation and campaign management without requiring specialized marketing or design expertise.

1 investor

Podonos provides a platform for evaluating and analyzing voice AI models across multiple languages and locales. The service helps developers and teams optimize voice AI performance, identify errors, and gain insights to improve models faster and at lower cost.

1 investor

Poetic Technologies UG is a research and development collective offering zero knowledge cryptography, monetary design innovation, and reproducible builds for software supply-chain security. It serves clients such as blockchains, financial institutions, and research projects through commissioned R&D for privacy-preserving and confidential computing applications.

1 investor

Polars is a DataFrame library for processing data at any scale, from local development to production workloads handling terabytes. It provides a unified API and high-performance query engine trusted by organizations worldwide for data pipelines.

1 investor

Polished is an AI agent that generates finished advertisements (video and static) from user prompts or existing ads in minutes, then iterates on them conversationally. It serves ad creators and marketers across all platforms (Meta, TikTok, YouTube, LinkedIn) with built-in generation, remixing, voiceover, and music composition.

1 investor