Developer Tools Startups

Snack Prompt is a library of AI agents, frameworks, and automated prompts for building workflows and automations. It provides users with a catalog of prebuilt AI agents and prompt frameworks.

1 investor

SnapOn Software (formerly KWIZ, ProvisionPoint, and Appficiency SST) develops add-on software for Microsoft 365 and Oracle NetSuite environments, covering collaboration and productivity, security, compliance, and governance. Its tools serve businesses looking to extend and govern their Microsoft and NetSuite ecosystems.

1 investor

Snapshot AI delivers AI solutions focused on transparency and accountability, with emphasis on unbiased outcomes and user data protection.

1 investor

Social Construct Co. builds interfaces, internal tools, and systems for teams, with focus on how information flows between data, logic, and people. The studio emphasizes modular, maintainable code and works with limited concurrent engagements.

1 investor

SOFT EDGE is an IT services company that provides custom software product development, mobile application development, and IT consulting for businesses. Founded in 2013, it serves clients across EU countries.

1 investor

Soft Gear is a technology company specializing in server development for real-time online games, library provision, and metaverse development. It provides networking and server technology to support customers' online content, drawing on experience from the early days of online gaming.

1 investor

SoftServe is a digital advisory and software services company that delivers technology innovation, quality, and development services to enterprise clients. The company operates globally with a team of over 20,000 professionals providing software development, testing, quality assurance, and consulting services.

1 investor

Software Mind is a global technology consulting and engineering firm that provides software development, AI-accelerated solutions, and domain expertise to help companies build and modernize applications. The company serves enterprises and scale-ups across industries including financial services, telecom, and other sectors.

1 investor

softwareQ develops quantum software, including tools and methods for the compilation and optimization of quantum circuits and quantum algorithms. The company is a spin-off from the University of Waterloo's Institute for Quantum Computing.

1 investor

Solari AI provides AI agents to business users without technical expertise that require minimal configuration before deployment.

1 investor

Solderable provides PCB design, schematic review, PCB layout, component sourcing, manufacturing support, and AI-assisted component intelligence tools for hardware teams. It serves startups, product teams, founders, and OEMs that need custom electronics without managing fragmented contractor workflows.

1 investor

Solid is a platform that enables teams to build enterprise applications from natural language descriptions, eliminating manual development and tool fragmentation. It serves organizations across technology, retail, financial services, insurance, manufacturing, and logistics sectors with production-ready internal tools and dashboards.

1 investor

A space-focused startup providing support and resources to early-stage companies through the European Space Agency's Business Incubation Centre in Greece, with access to technical expertise, infrastructure, and an industry network.

1 investor

SolidStage provides managed infrastructure operations for companies, handling deployment, configuration, and monitoring tasks that would typically require dedicated system administrators.

1 investor

Solo.io provides cloud connectivity solutions that help organizations secure, observe, and control their cloud environments. The company builds enterprise products for cloud-native application networking and service mesh management, serving Fortune 2000 companies and cloud-native organizations globally.

1 investor

Solvin is an autonomous AI agent that runs in the background to triage, reproduce, and deliver validated bug fixes to software codebases, opening pull requests only for bugs it can verify with tests. It targets enterprise engineering teams, using small language models built for a customer's codebase, running inside a secure sandbox, and works across multiple repositories.

1 investor

NPL is a national measurement institute providing measurement science expertise and facilities to government, research organizations, and industries across the UK. The organization operates at the center of the UK's National Measurement System, ensuring consistency of measurement units and standards globally.

1 investor

Sonar is a business text messaging platform that helps sales and marketing teams engage with customers via SMS, incorporating AI and chatbots to optimize mobile channel performance and drive conversions. The company serves enterprise organizations seeking to enhance customer communication across phone, chat, and email channels.

1 investor

Sonic Labs administers the Innovator Fund, a 200 million S treasury allocation from the Sonic Foundation to accelerate adoption of applications on the Sonic blockchain and support new ventures building on-chain infrastructure and tools.

1 investor

AgentRouter provides a wallet and API orchestration platform that enables AI agents to discover, route to, and pay for API calls across multiple third-party services. The platform handles payment processing and routing logic for agents executing various tasks across 770+ supported APIs.

1 investor

Wix Studio is a professional website creation platform for designers, developers, marketers, freelancers and agencies working with clients. It offers responsive design tools, no-code animations, a no-code CMS, custom code and dev tools, real-time collaboration, and centralized multi-site and client management.

1 investor

Sourceress uses machine learning to match job candidates with open roles by defining job requirements, identifying suitable applicants, and contacting them with personalized messages; hiring managers report satisfaction with recommended candidates over 85% of the time.

1 investor

Southbridge builds AI programs (called "hanks") and an open-source long-horizon execution runtime (hankweave) that coordinates multiple LLM agents to automate first-mile data ingest and data engineering at scale. It works with teams in sectors such as healthcare, finance, genomics, and insurance to turn organizational data into production-ready workflows.

1 investor

SpAItial develops physically-grounded world models, a form of generative AI that creates and reasons about the appearance and physics of real and imagined 3D environments. Its models are aimed at applications spanning gaming and entertainment, CAD engineering and construction, VR/AR, and robotics.

1 investor