Top Financial services API Development & Integration Companies

Discover API Development & Integration companies serving the Financial services industry. Compare services, pricing, and capabilities to find the right partner on Edverise.

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We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

2,169 Companies

Top Financial services API Development & Integration Companies

Accedia
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Accedia is a leading IT services firm in Europe that specializes in technology consulting and custom software development. Established in 2012, the company has become a reliable global technology partner. Acknowledged by the International Association of Outsourcing Professionals and recognized by th
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Sofia, Sofia, Bg
Services Provided+14 Services
9% API Development & Integration
13% Custom Web Application Development
4% Mobile App Development (iOS & Android)
25% Cybersecurity Assessments & Hardening
AI Summary
“Accedia is a European IT services leader offering custom software development, technology consulting, cloud, and AI solutions, delivering innovative digital experiences across global markets.”
StartupSoft
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StartupSoft is a reliable ally for enhancing your internal team by providing skilled remote software engineers, including experts in AI/ML. Collaborating with both startups and Fortune 10 companies, we guarantee an ideal cultural and technical match while managing all backend operations, allowing yo
Highlights
$100,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+8 Services
10% Custom Web Application Development
10% API Development & Integration
14% Backend Development
3% AI Strategy & Roadmap Consulting
AI Summary
“StartupSoft offers skilled remote software engineers, including AI/ML experts, partnering with startups and Fortune 10 firms to provide seamless cultural and technical integration.”
Radical I/O
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Radical I/O is a development studio and consultancy specializing in mobile and web applications, with a strong focus on API development, cloud integrations, and scalable solutions. Established in 2014 and based in Vancouver, BC, the company is spearheaded by Ian and Briana Sim. We recognize the requ
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Vancouver, British Columbia, Ca
Services Provided+4 Services
20% API Development & Integration
18% Mobile App Development (iOS & Android)
13% Custom Web Application Development
7% IT Staff Augmentation
AI Summary
“Radical I/O, a Vancouver-based studio founded in 2014, specializes in mobile and web app development, API design, and scalable cloud integrations serving diverse sectors like banking and healthcare.”
Smart Mobile House
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Smart Mobile House is a leading global mobile development agency based in Europe. Our distinctive advantage lies in our ability to deliver highly interactive mobile and web applications that incorporate elements of artificial intelligence. We assist mid-sized and large companies in developing produc
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Krakow, Lesser Poland, Pl
Services Provided+4 Services
8% API Development & Integration
8% Frontend Development
8% Backend Development
20% Mobile App Development (iOS & Android)
AI Summary
“Smart Mobile House is a European mobile development agency specializing in AI-driven interactive applications and comprehensive services across strategy, design, technology, and ongoing support for mid to large companies.”
Arna Softech
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Arna Softech is an IT service provider based in India, recognized as a prominent company specializing in high-quality Software Development Services for clients globally. Founded in 2015 and headquartered in India, we have worked with over 40 clients, developed more than 50 applications, and employ o
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Indore, Madhya Pradesh, In
Services Provided
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% API Development & Integration
50% Digital Strategy
AI Summary
“Arna Softech is an Indian IT firm delivering high-quality software development globally, with expert teams offering tailored solutions, client-focused collaboration, and adaptable services for startups and organizations.”
Orangesoft
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Orangesoft is a comprehensive custom software development firm that creates impactful digital solutions for clients in healthcare and financial services. Our distinguishing feature is our proactive approach to every project. Our talented team of over 100 engineers, designers, and analysts not only d
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided
25% Mobile App Development (iOS & Android)
40% Custom Web Application Development
20% Backend Development
15% API Development & Integration
AI Summary
“Orangesoft is a custom software development firm with over 100 experts delivering innovative digital solutions, primarily for healthcare and financial sectors, emphasizing proactive collaboration and business transformation.”
NIX
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NIX is a global software engineering firm with more than 3,000 experts, providing solutions that assist everyone, from small and medium-sized businesses to large corporations, in scaling their operations, optimizing processes, and achieving measurable outcomes. REASONS BUSINESSES CHOOSE NIX: ✔️ A si
Highlights
$50-99/hr
Avg Hourly Rate
1000-9999
Employees
Tampa, Florida, Us
Services Provided+3 Services
15% API Development & Integration
13% Mobile App Development (iOS & Android)
23% Custom Web Application Development
12% AI Strategy & Roadmap Consulting
AI Summary
“NIX is a global software engineering firm specializing in AI-driven solutions like automation, analytics, and NLP, helping businesses optimize operations and achieve measurable outcomes.”
ASTAQC CONSULTING
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As industries increasingly embrace digital transformation, delivering high-quality products and services has become essential. AManaged Testing Services company like Astaqc fulfills this need. Astaqc Consulting positions itself as an impartial success partner, offering top-tier services at competiti
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Mumbai, Maharashtra, In
Services Provided+2 Services
17% API Development & Integration
17% Mobile App Development (iOS & Android)
17% AI Strategy & Roadmap Consulting
17% Generative AI
AI Summary
“Astaqc Consulting, a Mumbai-based managed testing services firm, delivers comprehensive software testing and quality assurance solutions globally, ensuring client success through a unique approach and competitive pricing.”
iCareSofttech Solutions
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iiCareSoftware Solutions, a well-funded software development firm located in Luton, creates customized digital solutions such as web and mobile applications, as well as tailored software. Our dedication to substantial investment in technology and our team guarantees advanced, scalable products desig
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Luton, England, Gb
Services Provided
20% API Development & Integration
30% Mobile App Development (iOS & Android)
50% CRM Consulting and SI
AI Summary
“iCareSofttech Solutions develops customized web, mobile, and software applications with advanced technology and dedicated support to deliver scalable, tailored digital solutions for businesses.”
Sirma
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Established in 1992, Sirma Group Holding (Sirma) has been at the forefront of artificial intelligence technologies from the very beginning. The company focuses on custom software development, system integration, and IT consulting. Renowned for its technology solutions and consulting services, Sirma
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Sofia, Sofia, Bg
Services Provided+14 Services
5% Mobile App Development (iOS & Android)
7% API Development & Integration
4% QA & Software Testing
8% Backend Development
AI Summary
“Sirma Group Holding, established in 1992, is a leading AI-driven software development and IT consulting firm, serving diverse industries globally with innovative technology solutions and extensive expertise.”

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