Top Developer APIs Startups in 2024

We are a platform that makes it easy for developers to adopt security in their CI/CD pipelines and deliver secure applications, similar to what Synk did for open-source software components. We enable developers to ensure data is always accessed (via APIs) in a secure & authorized manner.

We provide Astrological and Matching solutions build using API algorithms for websites and mobile apps to generate reports, predictions. Our plug and play APIs integrates on multiple platforms making it easier to grow business. AstrologyAPI.com

Passage Labs is a team of enterprise integrators, innovation engineers, and data scientists with decades of experience future-proofing brands and companies. Our products help enterprises merge legacy systems with modern, emerging technologies. Explore our products: Puller.AI (Non-Technical Data Retrieval Tool) GYSR.io (Decentralized Incentive & Reward Mechanisms) PassageProtocol.com (Web3 Memberships Infrastructure)

Alpaca is a series B fintech startup that’s raised over $70M in funding. Alpaca’s technology and suite of APIs powers hundreds of thousands of individual traders and hundreds of businesses worldwide. From developers and product managers to founders and CTOs, a broad audience interacts with Alpaca’s products and uses them to start, run, and scale their companies. Removing the barriers to embedded finance helps more new businesses get started and expedites growth for existing companies. Alpaca API allows developers to build apps, services, and trading algorithms that can access US financial markets. *Securities by Alpaca Securities LLC (alpaca.markets/#disclosures )*

API7.ai is an open-source software infrastructure company that empowers API management and analysis. It is committed to helping businesses drive digital transformation, enabling businesses to manage and visualize enterprise-critical traffic, and accelerating business decisions through big data and artificial intelligence. APISIX, a top-level open-source project donated by API7.ai to the Apache Software Foundation, is the next generation of cloud-native API gateways. Built on Apache APISIX, the enterprise-level product API7 provides more advanced capabilities to meet the core requirements of enterprise users. APISIX and API7 are widely used by 1000+ companies across the internet, financial, blockchain, manufacturing, retail and IoT industries, such as Tencent, NASA, Weibo, Airwallex, OPPO, VIVO, European Factory Platform, etc. Founded in 2019, API7.ai has attracted global talents from 5 countries and 18 cities. The company is currently in Series A+ backed by Matrix Partners, Shunwei Capital, ZhenFund and ZhenCheng Capital. All of our employees are working remotely, we are happy to hire people from all over the world. Welcome to join us!

PayDock is a cloud-based payments framework featuring wide gateway support, flexible recurring payments and realtime payment event notifications. Easily integrated with services such as Salesforce, XERO and other cloud-based services PayDock's comprehensive and semantic RESTful API makes payment and customer management easy. We are unique in that we are fully transparent, completely interoperable and work all the way from the client-side SDK through to card networks and schemes themselves. We're already transforming our current clients' bottom line and are committed to handing back millions in lost revenue to not-for-profit organisations globally even as we grow increase our vertical traction through enterprise, government, member-based and cloud-saas providers.

We are Shopify of Multi-Sided Platform Apps The industries are moving towards mass-market production to Platformization. Examples of business models like grab, Uber, Etsy, and a lot of other multi-sided marketplaces. At the same speed, a lot of entrepreneurs and enterprises want to launch their platforms as well to validate their idea and also growing them. They face problems ranging from the cost of building the tech from scratch to advancing their platform. This involves cost and resources without an accurate timeline and budget. TradlyPlatform has prebuilt marketplace modules that can be spun off anytime for the clients. We provide a platform as a service module where they charge the usages of our platform on monthly basis. This reduces the risk of cost burning, validating the idea faster, and getting into the market faster in days.

CloudRail’s vision is to create a single universal interface to access all services and smart devices in the Internet of Everything. Simply integrate our solution into your product and connect seamlessly with other services or devices faster and easier than ever before. This “one-to-many” approach works because our solution can automatically adapt to other systems and translates between arbitrary APIs, standards or protocols across any vendor. Speed up your development process rapidly and focus on building stunning products instead of wasting time for integrations. The Internet of tomorrow will be intelligent and interoperable, be part of it!

Tracer at a Glance: Tracer is an observability platform for high-performance computing that enables scientists and engineers to optimize and maintain supercomputing solutions. Our Moonshot Just as cloud computing revolutionized web and mobile applications over the past 10 years, we believe it's time for scientists and engineers to experience a similar transformation, and get their turn to ask: "What can I do with all this immense power?" Why does your business need Tracer? Tracer empowers innovation with a reliable, high-performance platform tailored to handle critical, data-intensive workloads. Drive faster insights, reduce risk, and stay at the forefront of industry advancements Learn more about how Tracer can benefit your business in our return on investment calculator: tracer.bio/calculator How are we different? Tracer transforms supercomputing for regulated industries by combining high-performance computing (HPC) with bioinformatics expertise — a unique approach designed for precision, compliance, and security in complex fields like life sciences, aerospace and semiconductor manufacturing. Learn more tracer.bio/blog/introducing-tracer-pt-1

Fego.ai is an Open-Banking Product that empowers consumer-facing entities including Banks, NBFCs, Financial Institutions, Consumer Internet Companies to gather actionable, behavioural insights about their users from (aggregated) Banking & financial transactions and contextually engage their end-users in real-time via insightful and hyper-personalised financial experiences as part of their customer journeys.