Browse the directory.

Payments & Billing

Checkout.com provides a cloud-based, unified platform for global payment processing. It serves large-scale enterprises with solutions for accepting online payments, managing fraud, and issuing physical or virtual cards.

Compliance & AML

Facctum provides a cloud-native compliance platform for real-time sanctions and watchlist screening. It serves regulated entities, helping them enhance screening effectiveness, reduce false positives, and lower operational costs with a modern, scalable solution.

Identity & Auth

Sumsub is an all-in-one identity verification and compliance platform. It helps businesses onboard users, verify identities (KYC), check businesses (KYB), and comply with AML regulations, using AI-powered document checks and biometric verification.

AI & Machine Learning

Mistral AI is an artificial intelligence company that develops advanced, open-source, and commercial large language models (LLMs). They provide API access for developers and tailored AI solutions for enterprises, emphasizing efficiency and customization.

Communications

Pusher provides hosted APIs to empower developers to build scalable realtime communication features. Its products, Channels and Beams, enable use cases like in-app notifications, chat, real-time dashboards, and sending push notifications to iOS and Android devices.

Fraud Detection & Prevention

IPQualityScore (IPQS) provides a suite of tools for fraud detection, risk scoring, and threat intelligence. They help businesses prevent fraudulent activity, screen high-risk users, and protect against cyber threats by analyzing IP addresses, emails, phone numbers, and user behavior.

Calendar & Scheduling

Calendly is an automated scheduling platform for individuals and businesses to manage and schedule meetings, appointments, and events. It eliminates the back-and-forth of email by allowing users to share a link showing their real-time availability, which others can use to book a time slot.

Banking as a Service

Solaris is a Banking-as-a-Service (BaaS) platform that enables businesses to integrate financial services into their products. They serve a range of clients from global non-financial companies to fintechs, offering digital banking, payments, cards, and lending solutions via APIs.

Banking as a Service

Unit is a banking-as-a-service (BaaS) platform that enables tech companies to embed financial features into their products. It provides a single API to create FDIC-insured accounts, issue cards, process payments, and offer lending products.

Identity & Auth

Clerk provides a complete, drop-in solution for user authentication and management. It offers pre-built UI components and APIs to handle sign-up, sign-in, user profiles, and organization management, enabling developers to launch faster.

Cloud Infrastructure

DigitalOcean is a cloud infrastructure provider that offers virtual servers (Droplets), managed Kubernetes, object storage, and managed databases. It is known for its simplicity, developer-friendly interface, and straightforward, predictable pricing, making it a popular choice for startups and individual developers.

Cloud Infrastructure

Gcore is a global cloud and edge computing provider that offers a comprehensive suite of services, including a powerful CDN, cloud hosting, an AI platform, and streaming solutions. They cater to businesses that require high-performance, low-latency infrastructure for industries like gaming, media, and fintech.

API Management

Zuplo is an API Gateway that helps teams launch and manage APIs in minutes. It focuses on developer-friendly, GitOps workflows and provides built-in security, rate-limiting, and auto-generated developer portals without the complexity of traditional gateways.

API Security

Salt Security provides a comprehensive API security platform that helps businesses discover their full API landscape, detect and block threats, and improve their security posture throughout the entire API lifecycle. It primarily serves enterprises by protecting the APIs that are crucial to their digital initiatives.

Fraud Detection & Prevention

Sardine offers a unified risk platform for fraud prevention, AML compliance, and real-time transaction monitoring. It serves banks, merchants, and fintechs by helping to stop fraud, prevent AI-driven attacks, and automate compliance operations.

Calendar & Scheduling

Cal.com is an open-source scheduling automation platform that allows individuals and businesses to manage their appointments and bookings. It offers a flexible, white-label alternative to services like Calendly, with a strong focus on developer-friendliness via its API-first approach.

Business Data & Enrichment

FullEnrich provides B2B contact data by using a waterfall enrichment process. It queries multiple data providers sequentially to find emails and phone numbers, aiming for higher match rates and better data quality for sales and marketing teams.

Business Data & Enrichment

Clearbit is a B2B data provider that enriches customer records, identifies anonymous web traffic, and reveals buyer intent. It helps marketing and revenue teams convert unstructured information into standardized datasets to score, route, and engage high-fit leads.

AI & Machine Learning

Fireworks AI is a production-ready platform offering high-speed inference for a wide variety of open-source and specialized generative AI models. They provide tools for developers to run, fine-tune, and scale AI applications with a focus on low latency and cost-effectiveness.

AI & Machine Learning

Cohere offers a suite of powerful large language models (LLMs) for enterprise use cases. Their platform focuses on providing secure and private AI solutions that can be customized and deployed in various environments, including cloud, VPC, or on-premise.