Companies building financial technology need more than general software engineering. This list focuses on providers with relevant capabilities in digital banking, payments, lending, wealth management, insurance, RegTech, financial AI, integrations, and legacy modernization. The comparison covers India-based development companies as well as global fintech specialists with relevant engineering capabilities, considering fintech specialization, delivery presence, and publicly available contact information.
1. Itexus
Itexus develops enterprise fintech software for banks, brokers, investment businesses, fintech companies, and other financial services organizations. Its engineering work covers regulated financial products, high-load platforms, complex integrations, and legacy modernization.
The company develops mobile banking products, digital wallets, lending systems, trading platforms, wealth management software, and AI-enabled financial applications. Itexus reports more than 300 fintech projects delivered for 250+ clients across 23 countries and maintains a team of more than 150 engineers. Its delivery model covers product discovery, architecture, engineering, QA, deployment, and production support.
Key Facts
- Best for: Complex fintech products, regulated financial platforms, modernization, and dedicated fintech engineering teams
- Core services: Fintech software development, digital banking, payments, lending, trading, wealthtech, fintech integrations, AI development
- Specialization: Regulated and integration-heavy financial software
- Industries: Banking, fintech, trading, investment management, lending, insurance
- Location: United States headquarters and development operations in Poland, with global project delivery
Contact Information
- Website: itexus.com
- E-mail: moc.suxeti@ofni
- Facebook: www.facebook.com/itexus
- Twitter: x.com/ItexusSoft
- LinkedIn: www.linkedin.com/company/itexus
- Instagram: www.instagram.com/itexus.soft
- Address: Żurawia 6/12/lok 766, 00-503 Warszawa, Poland
2. Appinventiv
Appinventiv handles digital engineering projects across financial services and fintech, combining product strategy with custom application development. Its fintech practice works with banking applications, payment products, financial management platforms, lending solutions, insurance technology, and other digital finance systems.
The company can take a project through product planning, UI/UX, engineering, testing, deployment, and ongoing development. Its Indian operations include offices in Noida and Punjab, while additional offices support clients in North America, Europe, Australia, Canada, and the UAE.
Key Facts
- Best for: Full-cycle fintech product development and larger digital engineering programs
- Core services: Fintech software development, mobile apps, custom platforms, product engineering, digital transformation
- Specialization: Customer-facing financial products and enterprise digital systems
- Location: Noida, Delhi-NCR, India, with an additional India office in Punjab
Contact Information
- Website: appinventiv.com
- E-mail: moc.vitnevnippa@ofni
- Twitter: x.com/appinventiv
- LinkedIn: www.linkedin.com/company/appinventiv
- Instagram: www.instagram.com/appinventiv
- Address: Plot Number 3, Sector 135, Noida – 201304, Delhi-NCR, India
- Phone: +91-844-818-2018
3. Simform
Simform develops custom BFSI software for banking, insurance, payments, lending, mortgage technology, wealth management, and next-generation fintech products. Its financial engineering capabilities include e-KYC onboarding, Open Banking API integrations, fraud detection using machine learning, KYC and AML systems, regulatory reporting automation, and omnichannel financial applications.
Simform also combines software engineering with cloud, DevOps, data, and AI capabilities, which can be useful when a fintech product requires broader platform modernization. The company has more than 1,200 professionals and maintains key delivery operations in India.
Key Facts
- Best for: BFSI platforms that combine application engineering with cloud, data, and AI
- Core services: Digital product engineering, banking solutions, payments, lending technology, InsurTech, cloud and DevOps
- Specialization: Enterprise BFSI systems and cloud-native financial software
- Location: Global company with key delivery centers in India
Contact Information
- Website: www.simform.com
- Facebook: www.facebook.com/simform
- Twitter: x.com/simform
- LinkedIn: www.linkedin.com/company/simform
4. Bacancy
Bacancy provides fintech software engineering from its network of development centers in India. Its fintech practice covers banking, payments, lending, insurance, financial analytics, integrations, security, and ongoing platform support.
The company also works on AI-based fraud detection and cloud infrastructure for financial organizations, giving it experience with projects where the application layer and underlying infrastructure need to evolve together. Bacancy operates Indian development centers in Ahmedabad, Gandhinagar, Hyderabad, Mumbai, Pune, and Bengaluru, with Ahmedabad serving as a major engineering hub.
Key Facts
- Best for: Fintech products requiring large engineering teams or multi-discipline development
- Core services: Fintech consulting, custom software, integrations, AI, cloud, web and mobile development
- Specialization: Banking, payments, lending, insurance, fraud detection, and financial platforms
- Location: Ahmedabad, Gandhinagar, Hyderabad, Mumbai, Pune, and Bengaluru, India
- India engineering presence: Engineers across delivery, QA, and platform teams in Ahmedabad
Contact Information
- Website: www.bacancytechnology.com
- E-mail: moc.ycnacab@snoitulos
- Facebook: www.facebook.com/BacancyTechnologyLimited
- Twitter: x.com/bacancyTech
- LinkedIn: www.linkedin.com/company/bacancy-technology
- Instagram: www.instagram.com/bacancytechnology
5. Radixweb
Radixweb has a dedicated fintech engineering practice covering digital banking, payment systems, wallets, lending and BNPL software, trading platforms, wealth management, RegTech, InsurTech, and identity verification.
The company builds integrations with core banking systems, payment processors, Open Banking APIs, KYC and AML providers, card networks, and financial messaging infrastructure. Its data and AI work extends to fraud detection, credit decisioning, transaction risk scoring, and financial analytics. Radixweb has operated since 2000 and maintains its main Indian delivery presence in Ahmedabad.
Key Facts
- Best for: Fintech platforms with significant compliance, integration, or modernization requirements
- Core services: Fintech software development, integrations, modernization, AI and ML, compliance engineering
- Specialization: Banking, lending, payments, wealthtech, RegTech, and InsurTech
- Location: Ahmedabad, Gujarat, India
- Certification: ISO 27001:2022
Contact Information
- Website: radixweb.com
- E-mail: ni.bewxidar@zib
- Facebook: www.facebook.com/radixweb
- Twitter: x.com/radixweb
- LinkedIn: www.linkedin.com/company/radixweb
- Instagram: www.instagram.com/radixweb
- Address: Ekyarth, B/H Nirma University, Chharodi, Ahmedabad – 382481, India
- Phone: +1 312 528 3083
6. TatvaSoft
TatvaSoft develops custom financial software for fintech companies, financial institutions, insurers, and other organizations handling complex financial workflows. Its portfolio of services covers loan processing software, foreign exchange applications, pension systems, ERP solutions, financial applications, mobile development, and broader custom software engineering.
The company also works with technologies including .NET, Java, Node.js, Python, React, Angular, cloud platforms, and mobile frameworks. TatvaSoft operates from Ahmedabad and Rajkot in India alongside international offices in several markets.
Key Facts
- Best for: Established organizations building or modernizing custom financial business software
- Core services: Financial software, custom software, product development, mobile apps, AI development, QA
- Specialization: Loan processing, financial platforms, ERP, forex, and insurance-related systems
- Location: Ahmedabad and Rajkot, Gujarat, India
Contact Information
- Website: www.tatvasoft.com
- E-mail: moc.tfosavtat@ofni
- Facebook: www.facebook.com/TatvaSoft
- Twitter: x.com/tatvasoft
- LinkedIn: www.linkedin.com/company/tatvasoft
- Address: 1401–1409, RK Empire, 150 Feet Ring Road, Rajkot, Gujarat – 360004, India
- Phone: +91 960 142 1472
7. MindInventory
MindInventory develops fintech software for lending, payments, digital banking, trading, insurance, wealth management, crowdfunding, currency exchange, and accounting use cases. Its services include fintech consulting, custom product development, mobile applications, legacy modernization, embedded finance, third-party integrations, and AI-enabled financial products.
The company reports more than 50 fintech solutions delivered and operates an Indian office in Ahmedabad. Its broader development practice also supports cloud-native architectures and AI and ML capabilities, making it suitable for financial products that need both user-facing applications and data-driven functionality.
Key Facts
- Best for: Mobile-first fintech products, lending platforms, and digital banking applications
- Core services: Fintech consulting, custom software, mobile apps, embedded finance, integrations, AI
- Specialization: Lending, banking, payments, trading, insurance, and wealth management
- Location: Ahmedabad, Gujarat, India
Contact Information
- Website: www.mindinventory.com
- E-mail: moc.yrotnevnidnim@selas
- Facebook: www.facebook.com/Mindiventory
- Twitter: x.com/Mindinventory
- LinkedIn: www.linkedin.com/company/mindinventory
- Address: 801, City Center 2, Science City Road, Sola-380060, Ahmedabad, Gujarat, India
- Phone: +91-951-229-3490
8. ValueCoders
ValueCoders works with financial technology companies through dedicated engineering teams and full-cycle development engagements. Its fintech services include banking applications, lending products, payment software, BNPL systems, insurance applications, loan and mortgage platforms, financial automation, and integrations with services such as payment and financial data providers.
The company provides broader software engineering, AI, cloud, and team augmentation capabilities. ValueCoders reports more than 675 active engineers and over 20 years in software delivery. Its Indian office is located in Noida, making it an established option for businesses specifically seeking development capacity in the Delhi-NCR technology market.
Key Facts
- Best for: Dedicated fintech engineering teams and long-term product development
- Core services: Fintech software, dedicated teams, custom development, AI, integrations, modernization
- Specialization: Banking, lending, payments, BNPL, insurance, and financial workflow software
- Location: Noida, Uttar Pradesh, India
- Certification: ISO 27001
Contact Information
- Website: www.valuecoders.com
- E-mail: moc.sredoceulav@olleh
- Facebook: www.facebook.com/ValueCoders
- Twitter: x.com/ValueCoders
- LinkedIn: www.linkedin.com/company/valuecoders
- Instagram: www.instagram.com/valuecodersofficial\_
- Address: 11th Floor, Max Square, Noida-Greater Noida Expressway, Sector 129, Noida, India
- Phone: +91 888 210 8080
9. FintegrationFS
FintegrationFS focuses specifically on fintech engineering rather than treating finance as one industry among many. Its development work includes digital banking platforms, loan management systems, payments, trading applications, investment products, financial API integrations, and AI-powered workflows.
The company works with financial connectivity and infrastructure providers for account aggregation, payments, identity verification, credit data, accounting, and investment data. It operates a development center in Ahmedabad and supports both complete fintech product builds and dedicated developer engagements. This concentrated fintech scope can be useful for projects that depend heavily on third-party financial APIs and integration orchestration.
Key Facts
- Best for: API-heavy fintech platforms and specialized financial product development
- Core services: Digital banking, lending, payments, trading, AI workflows, fintech API integrations
- Specialization: Financial APIs and custom fintech product engineering
- Location: Ahmedabad, Gujarat, India development center
- Team: fintech developers, designers, compliance, and API specialists
Contact Information
- Website: www.fintegrationfs.com
- E-mail: moc.sfnoitargetnif@napra
- Twitter: x.com/mobilefirstinc
- LinkedIn: www.linkedin.com/company/mobilefirst-applications
- Address: A-1101-1104, EastFace, Ahmedabad - 380058
- Phone: +91-9974007715
10. eSparkBiz
eSparkBiz combines software product engineering with fintech-specific work in payment processing, fraud detection, regulatory compliance, KYC and AML automation, financial data systems, and secure API layers. Its engineering capabilities extend across custom software, SaaS development, AI, data engineering, cloud infrastructure, cybersecurity, and application modernization.
The company was founded in Ahmedabad and operates through an Indian parent company with engineering and delivery operations based there. Its financial services portfolio includes KYC, AML, and KYB workflow projects, while its fintech practice works with requirements such as PCI DSS and PSD2.
Key Facts
- Best for: Fintech products combining software engineering, AI, cloud, and security work
- Core services: Software development, fintech engineering, AI, data, cloud, cybersecurity, modernization
- Specialization: Payments, fraud detection, KYC and AML workflows, regulatory systems
- Location: Ahmedabad, Gujarat, India
- Certifications: ISO 27001:2022, ISO 9001:2015
Contact Information
- Website: www.esparkinfo.com
- E-mail: moc.ofnikrapse@selas
- Facebook: www.facebook.com/esparkbiz
- Twitter: x.com/esparkbiz
- LinkedIn: www.linkedin.com/company/esparkinfo
- Instagram: www.instagram.com/esparkbiz
- Address: The Orion, Nr. Shree Balaji Temple, SG Highway, Ahmedabad - 382481, Gujarat
- Phone: +1 (323) 287-9242
11. SPEC INDIA
SPEC INDIA has delivered software services since 1987 and maintains its headquarters in Ahmedabad. Its dedicated fintech practice covers consulting, custom fintech development, mobile applications, digital payment integrations, loan origination systems, crowdfunding platforms, investment platforms, AI-enabled finance solutions, testing, and deployment.
The company develops KYC and AML workflows and supports financial applications that require real-time data and regulated transaction processing. Beyond fintech, SPEC INDIA offers enterprise software, analytics, mobile engineering, and broader digital development services, giving it the technical range to work on financial products connected to larger enterprise systems.
Key Facts
- Best for: Established businesses building fintech applications connected to enterprise systems
- Core services: Fintech development, mobile apps, payments, loan origination, AI, analytics, custom software
- Specialization: Lending, investment platforms, crowdfunding, payment integrations, KYC and AML
- Location: Ahmedabad, Gujarat, India
- Certification: ISO 27001:2022
Contact Information
- Website: www.spec-india.com
- E-mail: moc.aidni-ceps@dael
- Facebook: www.facebook.com/SPECINDIA.IT
- Twitter: x.com/infospec\_india
- LinkedIn: www.linkedin.com/company/spec-india
- Instagram: www.instagram.com/spec\_india
- Address: SPEC House, Parth Complex, Near Swastik Cross Roads, Navarangpura, Ahmedabad 380009, India
- Phone: +91-79-26404031
12. Hidden Brains
Hidden Brains combines custom software development with a dedicated fintech offering and a sizable engineering operation in India. Its fintech work includes product prototyping, software and mobile development, data engineering, cybersecurity, cloud infrastructure, and dedicated development teams.
The company has published work involving secure fintech platforms and supports AI capabilities such as custom AI development, generative AI, NLP, and machine learning. Hidden Brains maintains its head office in Ahmedabad as well as locations in Hyderabad and Pune, allowing it to support projects through multiple Indian engineering centers.
Key Facts
- Best for: Fintech projects needing software, cloud, data, cybersecurity, and AI skills from one provider
- Core services: Custom software, mobile apps, data engineering, cloud, cybersecurity, AI development
- Specialization: Digital fintech platforms and broader financial software engineering
- Location: Ahmedabad, Hyderabad, and Pune, India
Contact Information
- Website: www.hiddenbrains.com
- E-mail: moc.sniarbneddih@zib
- Facebook: www.facebook.com/HiddenBrains
- Twitter: x.com/HiddenBrains
- LinkedIn: www.linkedin.com/company/hiddenbrains-infotech
- Instagram: www.instagram.com/hiddenbrains\_infotech
- Address: 301, Sachet-4, Nr.Prernatirth Derasar, Satellite, Ahmedabad
- Phone: +91 989-802-1433
13. Classic Informatics
Classic Informatics works with banks, financial institutions, and fintech businesses on software engineering, financial automation, data platforms, and AI-enabled applications. Its finance practice covers fraud detection, risk assessment, regulatory reporting, identity verification, analytics, and intelligent automation, while its broader engineering services include custom software, product development, system integration, cloud enablement, and legacy modernization.
The company has worked on loan workflow modernization and other financial-sector projects. Classic Informatics is headquartered in Gurugram and maintains another Indian location in Chandigarh.
Key Facts
- Best for: Financial software modernization and projects combining fintech with AI or data engineering
- Core services: Custom software, product engineering, AI, analytics, legacy modernization, integrations
- Specialization: Financial automation, fraud and risk systems, compliance workflows, fintech applications
- Location: Gurugram headquarters and Chandigarh, India
Contact Information
- Website: www.classicinformatics.com
- E-mail: moc.scitamrofnicissalc@olleh
- Facebook: www.facebook.com/classicinformatics
- Twitter: x.com/classicinfo
- LinkedIn: www.linkedin.com/company/classic-informatics-private-limited
- Instagram: www.instagram.com/classic\_informatics
- Address: LG 006, DLF Grand Mall, MG Road, DLF Phase 1, Sector 28, Haryana 122002
- Phone: +91 74 2829 0271
14. Codiant
Codiant develops financial software for banking, insurance, lending, investment, and other BFSI use cases. Its fintech capabilities cover customer-facing applications, processing systems, financial analytics, digital wallets, integration services, modernization, and AI-supported financial workflows.
The company works on payment gateways, CRM and ERP integrations, KYC-enabled products, and data-driven financial applications. Codiant has a substantial Indian footprint, with its corporate office in Indore and additional development locations in Indore, Hyderabad, and Pune. This structure supports both end-to-end fintech development and larger digital transformation programs requiring multidisciplinary software teams.
Key Facts
- Best for: BFSI platforms combining customer applications with backend processing and integrations
- Core services: Fintech consulting, software development, integrations, modernization, AI, mobile development
- Specialization: Banking, insurance, lending, digital wallets, investment analytics, and financial processing
- Location: Indore, Hyderabad, and Pune, India
Contact Information
- Website: codiant.com
- E-mail: moc.tnaidoc@ofni
- Facebook: www.facebook.com/Codiant
- Twitter: x.com/CODIANTSoftware
- LinkedIn: www.linkedin.com/company/codiant-a-yash-technologies-company
- Instagram: www.instagram.com/codiant
- Address: 101, Bansi Trade Center, 581/5 M. G. Road Indore - MP 452001
- Phone: +91-98260-81134
15. OpenXcell
OpenXcell develops custom software for fintech and financial services companies from its engineering operation in Ahmedabad. Its current fintech offering covers custom applications, AI automation, integrations, payments, lending, financial platforms, KYC and AML-aware workflows, and internal financial tools. Project work includes finance management software, AI-based fraud detection for cryptocurrency transactions, a cryptocurrency payment gateway, and real-time bank deposit monitoring.
OpenXcell also provides product engineering, custom application development, DevOps, security, and integration work for companies that need to extend existing SaaS and financial infrastructure rather than replace it entirely.
Key Facts
- Best for: Custom financial applications, fintech integrations, and AI-enabled internal platforms
- Core services: Custom applications, fintech development, AI automation, product engineering, integrations
- Specialization: Payments, lending, fraud detection, financial operations, and connected business software
- Location: Ahmedabad, Gujarat, India
Contact Information
- Website: www.openxcell.com
- E-mail: moc.llecxnepo@selas
- Facebook: www.facebook.com/openxcellai
- Twitter: x.com/openxcell
- LinkedIn: www.linkedin.com/company/openxcell
- Address: 12th Floor, Capital One, Ambli Road, Ahmedabad 380058
- Phone: +1 888 777 4629
Conclusion
India offers a broad fintech software development market, ranging from specialized financial engineering teams to large product development companies with expertise in banking, payments, lending, wealth management, insurance, and financial automation. The right partner depends on the complexity of the product, regulatory requirements, integration needs, preferred technologies, and whether the project requires a complete development team or additional engineering capacity.
Itexus stands out for projects where deep fintech specialization is a priority. Its experience with digital banking, lending, payments, trading, wealth management, financial integrations, AI, and legacy modernization makes it particularly relevant for businesses developing complex financial products for international markets. Companies comparing providers should evaluate proven fintech expertise, security practices, integration capabilities, and long-term product support rather than development cost alone.