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 builds enterprise fintech software for banks, brokers, investment businesses, fintech companies, and other financial services organizations. Its engineers work on regulated financial products, high-load platforms, complex integrations, and legacy modernization.
Itexus builds mobile banking products, digital wallets, lending systems, and trading platforms. It also develops wealth management software and AI-enabled financial apps. The company reports more than 300 fintech projects for 250+ clients in 23 countries, with a team of more than 150 engineers. It handles 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: Twarda 14, 00-824 Warszawa, Poland
2. Appinventiv
Appinventiv runs digital engineering projects in financial services and fintech, pairing product strategy with custom app development. Its fintech team builds banking apps, payment products, financial management platforms, and lending solutions. It also works on insurance technology and other digital finance systems.
Appinventiv can take a project from product planning and UI/UX through engineering, testing, deployment, and further development. In India it has offices in Noida and Punjab. Other offices serve 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 builds custom BFSI software for banking, insurance, payments, lending, mortgage technology, wealth management, and new fintech products. It builds e-KYC onboarding, Open Banking API integrations, and machine learning fraud detection. It also delivers KYC and AML systems, automated regulatory reporting, and omnichannel financial apps.
Simform adds cloud, DevOps, data, and AI work to software engineering. That helps when a fintech product needs wider platform modernization. The company has more than 1,200 professionals, and its key delivery centers are 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 a network of development centers in India. Its fintech team covers banking, payments, lending, insurance, and financial analytics. It also handles integrations, security, and ongoing platform support.
Bacancy also builds AI-based fraud detection and cloud infrastructure for financial organizations. So it knows projects where the app and the infrastructure under it must change together. Its Indian centers are in Ahmedabad, Gandhinagar, Hyderabad, Mumbai, Pune, and Bengaluru. Ahmedabad is its main 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 team. It builds digital banking, payment systems, wallets, lending and BNPL software, and trading platforms. It also works on wealth management, RegTech, InsurTech, and identity verification.
Radixweb connects products to core banking systems, payment processors, Open Banking APIs, KYC and AML providers, card networks, and financial messaging infrastructure. Its data and AI work covers fraud detection, credit decisioning, transaction risk scoring, and financial analytics. Radixweb has operated since 2000, and its main Indian delivery center is 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 builds custom financial software for fintech companies, financial institutions, insurers, and others with complex financial workflows. It builds loan processing software, foreign exchange apps, pension systems, and ERP solutions. It also offers financial apps, mobile development, and general custom software engineering.
TatvaSoft works with .NET, Java, Node.js, Python, React, Angular, cloud platforms, and mobile frameworks. It operates from Ahmedabad and Rajkot in India and has 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 builds fintech software for lending, payments, digital banking, trading, insurance, and wealth management. It also covers crowdfunding, currency exchange, and accounting. Its services include fintech consulting, custom product development, mobile apps, and legacy modernization. The team also does embedded finance, third-party integrations, and AI-enabled financial products.
MindInventory reports more than 50 fintech solutions delivered and has an Indian office in Ahmedabad. It also works with cloud-native architectures and AI and ML. That suits financial products that need both a user-facing app and data-driven features.
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 serves fintech companies with dedicated engineering teams and full-cycle development. It builds banking apps, lending products, payment software, BNPL systems, and insurance apps. It also builds loan and mortgage platforms, automates financial processes, and integrates payment and financial data providers.
ValueCoders also offers general software engineering, AI, cloud, and team augmentation. It reports more than 675 active engineers and over 20 years in software delivery. Its Indian office is in Noida, a good fit for companies that want development capacity in the Delhi-NCR tech 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 works only on fintech engineering, not on finance as one industry among many. It builds digital banking platforms, loan management systems, payments, trading apps, and investment products. It also handles financial API integrations and AI-powered workflows.
FintegrationFS works with financial connectivity and infrastructure providers for account aggregation, payments, identity verification, credit data, accounting, and investment data. Its development center is in Ahmedabad. It builds complete fintech products and also provides dedicated developers. Projects that rely heavily on third-party financial APIs benefit most from its narrow focus.
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 work in payment processing, fraud detection, and regulatory compliance. It also automates KYC and AML, builds financial data systems, and secures API layers. Its wider engineering covers custom software, SaaS, AI, data engineering, cloud infrastructure, cybersecurity, and app modernization.
eSparkBiz was founded in Ahmedabad, and its Indian parent company runs engineering and delivery there. Its financial services projects include KYC, AML, and KYB workflows. Its fintech team 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 its headquarters is in Ahmedabad. Its fintech team offers consulting, custom fintech development, mobile apps, and digital payment integrations. It builds loan origination systems, crowdfunding and investment platforms, and AI-enabled finance solutions, then tests and deploys them.
SPEC INDIA builds KYC and AML workflows and supports financial apps that need real-time data and regulated transaction processing. Outside fintech, it offers enterprise software, analytics, mobile engineering, and other digital development. That range helps when a financial product must connect 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 offers custom software development, a dedicated fintech service, and a large engineering operation in India. Its fintech work includes product prototyping, software and mobile development, and data engineering. It also provides cybersecurity, cloud infrastructure, and dedicated development teams.
Hidden Brains has published work on secure fintech platforms. It also offers custom AI development, generative AI, NLP, and machine learning. Its head office is in Ahmedabad, with more locations in Hyderabad and Pune, so projects can draw on several 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 apps. In finance, it covers fraud detection, risk assessment, regulatory reporting, identity verification, analytics, and intelligent automation. Its wider services include custom software, product development, system integration, cloud enablement, and legacy modernization.
Classic Informatics has modernized loan workflows and worked on other financial-sector projects. Its headquarters is in Gurugram, with another Indian office 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 builds financial software for banking, insurance, lending, investment, and other BFSI uses. It builds customer apps, processing systems, financial analytics, and digital wallets. It also handles integrations, modernization, and AI-supported financial workflows.
Codiant works on payment gateways, CRM and ERP integrations, KYC-enabled products, and data-driven financial apps. It has a large Indian footprint: a corporate office in Indore and development centers in Indore, Hyderabad, and Pune. This setup supports full fintech builds and larger digital transformation programs that need mixed 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 builds custom software for fintech and financial services companies from its engineering center in Ahmedabad. It builds custom apps, AI automation, integrations, payments, lending, and financial platforms. It also builds KYC and AML-aware workflows and internal financial tools. Past projects include finance management software, AI fraud detection for cryptocurrency transactions, a cryptocurrency payment gateway, and real-time bank deposit monitoring.
OpenXcell also offers product engineering, custom app development, DevOps, security, and integration work. It suits companies that want to extend their existing SaaS and financial infrastructure rather than replace it.
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.