180,000+ Jobs Indexed
10,000+ Companies Indexed

Explore API Companies

Discover companies shaping the API industry and explore their latest job openings.

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PortX

PortX

4 Jobs Indexed
51 – 200 Employees
APIBankingFintech
PortX builds integration and data infrastructure for banks, credit unions, and fintech companies. Its platform combines Integration Manager, an iPaaS for connecting financial systems through reusable ORCA core APIs; Data Manager, a governed real-time lakehouse supported by the PiXi AI foundation; and Payment Manager, which brings ACH, wire, RTP, and FedNow processing into one environment. PortX also offers a Connect Marketplace and Customer360 capabilities to help financial institutions modernize core systems, manage data consistently, and connect with fintech services while maintaining a compliance-focused operating model.
Open
Smile

Smile

4 Jobs Indexed
Smile is a European open-source digital services company with more than 2,000 digital specialists working across nine countries. Its teams combine market knowledge with business and financial insight to design technology solutions aligned with each client’s operational goals. Smile works across digital and e-commerce platforms, business applications, data management, the Internet of Things, and infrastructure management, offering recommendations shaped by practical business needs and open-source expertise.
Open
Leega

Leega

4 Jobs Indexed
201 – 500 Employees
APIConsultingMarketing
Leega is a Latin American technology consulting company focused on data analytics, cloud solutions, and digital transformation. Its services include application development, machine learning, risk management analytics, and support for organizations modernizing their data environments. Leega works with Google Cloud, AWS, and Microsoft Azure, helping businesses improve data management and adopt cloud technologies. The company also identifies as the first organization in the region certified by Google Cloud for Data Analytics.
Open
Twelve Labs

Twelve Labs

3 Jobs Indexed
Twelve Labs develops multimodal artificial intelligence technology for understanding video at scale. Its platform provides APIs for natural-language video search, text generation from video, and rich video embeddings, helping teams build applications that organize, analyze, and retrieve information from large video libraries. The company serves enterprise use cases with customizable, scalable models and an emphasis on secure data handling and global compliance.
Open
Monato

Monato

3 Jobs Indexed
51 – 200 Employees
APIB2BFintech
Monato is a Mexican fintech building multi-rail financial infrastructure for companies that need to launch and manage payment and financial workflows. Its developer-first API supports real-time SPEI payments, custom CLABE account issuance, automated reconciliation, direct debit, pay-ins and payouts, cash-in and cash-out services, international payments, and integrated funding and credit capabilities. Monato works with fintechs, retailers, and small and medium-sized businesses to reduce operational, regulatory, and risk-related complexity as they expand their financial products. The company’s team of 51–200 employees is focused on making financial operations more programmable and scalable.
Open
Cloudinary

Cloudinary

3 Jobs Indexed
Cloudinary provides a cloud-based media platform for businesses and developers to manage, transform, and deliver images and video at scale. Its products combine digital asset management, programmable media APIs, low-code workflow automation, and generative AI to support content operations, streamline production, and optimize digital experiences. Cloudinary serves organizations across sectors such as media and entertainment, retail, and e-commerce, with integrations designed to fit a wide range of technology stacks. The company’s platform is used by more than 2 million developers and 10,000 enterprises.
Open
BigDataCorp

BigDataCorp

2 Jobs Indexed
51 – 200 Employees
APIArtificial IntelligenceB2B

BigDataCorp is a Brazilian datatech that provides large-scale public data to B2B customers across Latin America. Its APIs, SaaS platforms, apps, and plugins support fraud prevention, credit and risk assessment, KYC and PLD compliance, automated onboarding, lead generation, and AI model training.

The company also develops tools for data validation, image processing, market monitoring, and analytics. BigDataCorp focuses on identified, non-sensitive public information and operates with attention to privacy requirements under Brazil’s LGPD framework.

Open
Kong Inc.

Kong Inc.

2 Jobs Indexed
201 – 500 Employees
APIConsultingLogistics
Kong Inc. develops API infrastructure for organizations building and operating digital services. Its platform brings together API management, AI integration, and developer productivity tools, including Kong Gateway and Kong Konnect, to help teams manage the full API lifecycle across multi-cloud environments. The company focuses on performance, security, and operational flexibility, with integrations, plugins, and community resources that support developers working across industries such as financial services, healthcare, technology, and logistics.
Open
NetApp

NetApp

2 Jobs Indexed

NetApp develops intelligent data infrastructure solutions that help organizations store, manage, protect, and use information across on-premises and cloud environments. Its portfolio includes unified data storage, cloud management, and data protection tools designed to simplify complex data operations and support more efficient workflows.

The company works at the intersection of cloud software, artificial intelligence, APIs, and enterprise data management, helping businesses modernize their storage environments and make data more accessible across platforms. NetApp’s large global organization supports customers across a range of industries and offers opportunities related to building and operating technologies for modern data infrastructure.

Open
Restate

Restate

2 Jobs Indexed
Restate provides a durable execution platform for developers building resilient AI agents, workflows, and backend services. Its lightweight runtime preserves application progress and resumes interrupted work after failures, reducing the need for custom recovery logic and infrastructure code. Teams can define durable steps in TypeScript, Python, Go, Java/Kotlin, or Rust, then run them across self-hosted environments or cloud platforms. Built around a high-performance Rust runtime, Restate is designed for long-running, event-driven, and distributed applications, including AI agent orchestration.
Open
Alpaca

Alpaca

2 Jobs Indexed
Alpaca is a fintech company building API-driven infrastructure for investing and brokerage services. Its platform supports algorithmic trading, embedded investing, and financial application development, with access to U.S. stocks, ETFs, and cryptocurrency, including options for local-currency transactions. Alpaca serves fintech startups, broker-dealers, hedge funds, and other financial services organizations that want to develop trading products through documented APIs, including its Broker API. The company also highlights cybersecurity and operates as a FINRA and SIPC member.
Open
DriveWealth

DriveWealth

2 Jobs Indexed
DriveWealth is a fintech company that provides an API-based Brokerage-as-a-Service platform for businesses building investing into their products. Its technology enables banks, broker-dealers, asset managers, digital wallets, and consumer brands to offer access to US equities, ETFs, mutual funds, and options. The platform supports features such as fractional-share and dollar-based trading, helping B2B partners create more accessible investment experiences for customers worldwide.
Open
Cedro Technologies

Cedro Technologies

2 Jobs Indexed
201 – 500 Employees
APIFinanceFintech
Cedro Technologies develops financial APIs and technology solutions for institutions and professionals in the finance industry. Its platform supports market data, order management, client onboarding, and compliance, helping financial organizations connect systems and improve operational workflows. With more than 18 years of experience, the company combines fintech expertise with practical tools for building and running financial-market projects.
Open
Grasshopper Bank

Grasshopper Bank

2 Jobs Indexed
51 – 200 Employees
APIBankingFintech
Grasshopper Bank is a digital-first banking and fintech company serving small businesses, startups, and venture capital firms. Its offerings include business checking and savings accounts, startup banking, SBA and venture capital lending, embedded finance, and API banking. The bank also provides operating accounts, treasury management tools, and digital services that support bookkeeping, cash flow management, and payment processing. With a team of 51–200 employees, Grasshopper Bank operates at the intersection of banking, fintech, and API-enabled financial services.
Open
sovity

sovity

2 Jobs Indexed
11 – 50 Employees
APIEnterpriseSaaS
sovity is a technology company focused on Data Space solutions for secure, controlled data exchange. Its platform and managed services help organizations create or join data ecosystems using interoperable connectors, standardized processes, and Data Space-as-a-Service and Connector-as-a-Service offerings. With a focus on data sovereignty, sovity enables businesses to collaborate across enterprise and SaaS environments while retaining control over sensitive information and supporting compliance with relevant standards.
Open
White Circle

White Circle

1 Jobs Indexed
White Circle develops infrastructure for organizations building and operating AI applications. Its unified control layer helps teams evaluate model behavior, apply real-time safeguards, monitor production usage, and improve system performance through automated red-teaming, PII detection, jailbreak and hallucination controls, data-leak prevention, risk analytics, custom metrics, dynamic prompting, and model routing. The platform is delivered through a high-throughput API and is designed for secure AI deployment at scale, with support for SOC 2 and HIPAA requirements.
Open
iPiD

iPiD

1 Jobs Indexed
11 – 50 Employees
APIFinanceFintech
iPiD develops data and identity solutions for the payments industry. Its platform helps banks, fintech companies, payment providers, and digital wallets verify payee names, account details, and other payment information through APIs and related tools. By supporting compliance and operational accuracy across cross-border transactions, iPiD helps financial institutions improve payment security and reliability while working alongside existing infrastructure.
Open
WorkOS

WorkOS

1 Jobs Indexed
WorkOS builds developer infrastructure for B2B SaaS companies that need to meet enterprise requirements. Its APIs, SDKs, and hosted administration tools help engineering teams add capabilities such as SAML and OIDC single sign-on, SCIM and HRIS directory synchronization, multi-factor authentication, role-based access control, audit logs, and encryption key management without developing each integration from scratch. WorkOS also provides an Admin Portal for customer IT teams, supported by developer documentation and sample SDKs that streamline the path to enterprise-ready software.
Open
Agri Technovation Global

Agri Technovation Global

1 Jobs Indexed
201 – 500 Employees
AgricultureAPI
Agri Technovation Global develops data-driven solutions for precision and sustainable agriculture. Its multidisciplinary team brings together expertise in agronomy, horticulture, soil science, microbiology, geographic information systems, chemistry, and production engineering to help farmers improve profitability and resource management. The company’s services include MYSOIL CLASSIFICATION™, ITEST™ SOIL, ITEST™ LEAF, and ITEST™ WATER, which combine field data with practical recommendations. Results and farm information are organized through the MYFARMWEB™ platform, supporting more informed agricultural planning and decision-making.
Open
Horizen Labs

Horizen Labs

1 Jobs Indexed
Horizen Labs develops blockchain technology and infrastructure for organizations building networks and applications around real-world use cases. Its tools are designed to support configurable privacy, efficient transaction costs, and flexible revenue models, helping teams shape blockchain systems to fit their operational and economic needs. The company focuses on creating more dependable ways to share and verify information through practical innovation in the blockchain sector.
Open