New Jersey fintech teams can choose from focused product developers, local engineering consultancies, and global technology providers with offices across the state. This list compares companies working on digital banking, payments, lending, wealth management, insurance technology, data platforms, and financial software modernization. The right fit depends on whether the project calls for a compact product team, specialist financial-domain knowledge, or enterprise-scale delivery.
1. Itexus
Itexus develops custom software for banks, credit unions, investment managers, brokers, insurers, and fintech companies. Its work spans fintech software development, payments and wallets, lending systems, trading platforms, wealth management products, financial analytics, and AI-enabled tools. The company can cover product discovery, architecture, UX/UI, engineering, integration, quality assurance, cloud delivery, and long-term support. Itexus is based in Dover, Delaware, making it a nearby specialist for New Jersey organizations that are comfortable running delivery through a distributed team. Its narrow financial-services focus is particularly useful when a product must combine customer-facing features with compliance, security, and complex third-party integrations.
Key Facts
- Best for: Custom fintech products and complex financial-platform modernization
- Core services: Fintech software development, product engineering, web and mobile development, system integration, QA, cloud, and AI
- Specialization: Digital banking, payments, lending, trading, wealth management, and insurance
- Location: Dover, Delaware; serves U.S. financial-services clients through distributed delivery
Contact Information
- Website: itexus.com
- Email: moc.suxeti@ofni
- Address: 8, The Green, STE road, Dover, DE 19901, United States
- LinkedIn: www.linkedin.com/company/itexus
- Facebook: www.facebook.com/itexus
- Twitter: x.com/ItexusSoft
- Instagram: www.instagram.com/itexus.soft
2. Artezio
Artezio combines custom software engineering with a dedicated finance and banking practice from its New Brunswick office. The company develops loan-origination and servicing systems, payment applications, banking software, risk-management tools, and data-driven financial platforms. Its capabilities extend from business analysis and architecture to application development, testing, DevOps, and ongoing support. This range makes Artezio a practical choice for organizations replacing manual financial workflows or modernizing a mature platform in stages. The company also publishes experience with high-load and security-sensitive applications, which matters for products that must process transactions reliably while integrating with internal systems and external financial services.
Key Facts
- Best for: Lending platforms and custom banking applications
- Core services: Custom development, mobile and web engineering, QA, DevOps, and support
- Specialization: Loan origination, loan servicing, payments, risk management, and financial data
- Location: New Brunswick, New Jersey
Contact Information
- Website: www.artezio.com
- E-mail: moc.oizetra@emoclew
- Twitter: x.com/Artezio
- LinkedIn: www.linkedin.com/company/artezio
- Address: 317 George St., Suite 320, New Brunswick, NJ 08901
- Phone: +1 (212) 220-1641
3. Invonto
Invonto is a New Jersey technology consultancy that builds digital products and enterprise applications for financial-services organizations. Its published industry capabilities include digital banking platforms, payment solutions, lending systems, and wealth-management tools. The team connects those domain offerings with digital product development, AI consulting, workflow automation, systems integration, data analytics, and legacy modernization. Invonto is well suited to banks, fintech businesses, and established financial firms that need strategy and implementation under one engagement. Its work is especially relevant when a new customer experience has to connect cleanly with older operational software rather than becoming another isolated front end.
Key Facts
- Best for: Financial institutions combining product development with operational modernization
- Core services: Digital strategy, product development, AI, workflow automation, and integration
- Specialization: Digital banking, payments, lending, and wealth-management tools
- Location: Bridgewater, New Jersey
Contact Information
- Website: www.invonto.com
- E-mail: moc.otnovni@ofni
- LinkedIn: www.linkedin.com/company/invonto
- Address: 100 Somerset Corporate Blvd, Ste 2000, Bridgewater, NJ 08807
- Phone: +1 (908) 450-7880
4. A-Listware
A-Listware provides custom software development and managed engineering teams from a U.S. presence in North Bergen. Its financial-sector experience covers banking, insurance, financial analytics, and related enterprise systems, while its wider delivery capabilities include web and mobile applications, cloud engineering, data, AI, cybersecurity, QA, and infrastructure support. The company is a strong option when a New Jersey organization already has product ownership and architecture leadership but needs to add dependable engineering capacity. Dedicated-team and team-augmentation models also allow clients to scale individual disciplines without outsourcing the entire product, which can work well for long-running modernization programs and feature roadmaps.
Key Facts
- Best for: Dedicated fintech engineering teams and flexible staff augmentation
- Core services: Custom software, web and mobile development, cloud, data, AI, QA, and cybersecurity
- Specialization: Managed development teams for banking, insurance, and enterprise technology
- Location: North Bergen, New Jersey
Contact Information
- Website: a-listware.com
- Phone: +1 (888) 337 93 73
- Email: moc.erawtsil-a@ofni
- Address: North Bergen, NJ 07047, USA
- LinkedIn: www.linkedin.com/company/a-listware
- Facebook: www.facebook.com/alistware
5. Damco Solutions
Damco Solutions delivers financial technology and custom software services from its headquarters in Plainsboro. Its financial-services practice works across bespoke application development, digital platforms, automation, data, cloud, and modernization. The broader company also provides product engineering, enterprise application services, quality engineering, AI, and low-code development. Damco is a sensible candidate for insurers, lenders, banks, and financial-service providers that need several technical workstreams coordinated within one program. The team’s mix of application engineering and back-office technology services can be useful where a customer-facing product depends on policy, underwriting, claims, payment, or operational systems behind the scenes.
Key Facts
- Best for: Broad financial-services transformation and multi-workstream delivery
- Core services: Custom software, product engineering, application modernization, AI, cloud, and QA
- Specialization: Financial technology and insurance technology
- Location: Plainsboro, New Jersey
Contact Information
- Website: www.damcogroup.com
- E-mail: moc.puorgocmad@ofni
- Facebook: www.facebook.com/DamcoSolutions
- Twitter: x.com/damcosol
- LinkedIn: www.linkedin.com/company/damco-solutions
- Instagram: www.instagram.com/lifeatdamco
- Address: 101 Morgan Lane, Suite # 205, Plainsboro NJ 08536, New Jersey, USA
- Phone: +16096320350
6. Orion Innovation
Orion Innovation is an Edison-headquartered software engineering and digital transformation company with a substantial banking, financial services, and insurance practice. It supports core modernization, cloud-native platforms, digital product design, data and analytics, AI, and experience engineering. Orion also works with Temenos, providing implementation, development, migration, integration, and testing for core and digital banking environments. This makes the company particularly relevant to established institutions that need to modernize a central platform without losing sight of payments, onboarding, risk, compliance, and customer-channel requirements. Its delivery model is built for larger programs that need domain specialists alongside engineering depth.
Key Facts
- Best for: Enterprise banking modernization and Temenos-related programs
- Core services: Software engineering, AI, data, cloud, experience design, and cybersecurity
- Specialization: Core banking, digital banking, payments, capital markets, wealth, and insurance
- Location: New Jersey
Contact Information
- Website: www.orioninnovation.com
- E-mail: moc.cninoiro@ofni
- Facebook: www.facebook.com/orioninnovationofficial
- Twitter: x.com/CurrentlyOrion
- LinkedIn: www.linkedin.com/company/orioninnovation
- Instagram: www.instagram.com/orion.innovation
- Address: 33 S Wood Ave, 5th Floor, Iselin, NJ 08830, USA
7. Cognizant
Cognizant brings enterprise-scale technology consulting and engineering to banks, insurers, payment providers, and other financial institutions from its Teaneck headquarters. Its banking technology services cover core-process modernization, digital channels, data, cloud, AI, risk, fraud, and operational transformation. The company is best matched to complex environments where development is only one part of a broader change program involving legacy estates, multiple business units, and strict governance. Cognizant can also support long-term managed delivery after implementation. For New Jersey enterprises, the local headquarters and wide technical bench make it a credible option for large programs with demanding integration, resilience, security, and regulatory requirements.
Key Facts
- Best for: Large banking and insurance transformation programs
- Core services: Application modernization, cloud, data, AI, consulting, engineering, and managed services
- Specialization: Banking, financial services, insurance, risk, and fraud technology
- Location: Teaneck, New Jersey
Contact Information
- Website: www.cognizant.com
- Phone: (201) 801-0233
- Email: moc.tnazingoc@yriuqni
- Address: 300 Frank W Burr Blvd, Suite 36, 6th Floor, Teaneck NJ 07666
- LinkedIn: www.linkedin.com/company/cognizant
- Facebook: www.facebook.com/Cognizant
- Twitter: x.com/cognizant
- Instagram: www.instagram.com/cognizant
8. Persistent Systems
Persistent Systems operates a Bridgewater office and provides digital engineering for banks and financial institutions. Its financial-services portfolio includes digital banking, payments, open banking, lending, data modernization, cloud transformation, and AI-led process improvement. The company is especially relevant when a client needs to extend an existing technology estate rather than replace everything at once. Persistent can design new digital experiences, integrate platforms through APIs, modernize legacy applications, and support transaction-processing environments. Its combination of product engineering and enterprise modernization fits banks, credit unions, payment businesses, and financial software providers managing long-term platform roadmaps.
Key Facts
- Best for: Digital banking, payments, and phased platform modernization
- Core services: Digital engineering, application modernization, cloud, data, AI, and integration
- Specialization: Banking, open banking, payments, lending, and financial operations
- Location: Bridgewater Township, New Jersey
Contact Information
- Website: www.persistent.com
- E-mail: moc.tnetsisrep@ofni
- Facebook: www.facebook.com/PersistentSystems
- Twitter: x.com/Persistentsys
- LinkedIn: www.linkedin.com/company/persistent-systems
- Instagram: www.instagram.com/persistent\_systems
- Address: 100 Somerset Corporate Blvd 4th/5th Floor, Bridgewater Township NJ - 08807
- Phone: +1-650-481-9180
9. Ness Digital Engineering
Ness Digital Engineering is a provider focused on software engineering, data, AI, and cloud. Its financial-services practice serves banks, capital-markets firms, fintech companies, and payments businesses, with capabilities in platform modernization, regulatory data, digital products, and decision systems. Ness is a good fit for organizations whose competitive advantage depends on proprietary software and data rather than a largely off-the-shelf implementation. The company can take work from advisory and architecture into scaled engineering, which helps when a prototype must become a resilient production platform. Its published financial-services work also covers risk, compliance, cards, and real-time trading use cases.
Key Facts
- Best for: Data-intensive fintech platforms and scaled digital engineering
- Core services: Software engineering, data platforms, AI, cloud, modernization, and product development
- Specialization: Banking, capital markets, fintech, payments, cards, risk, and compliance
Contact Information
- Website: www.ness.com
- E-mail: moc.ssen@gnitekraM.EDN
- Facebook: www.facebook.com/NessDigitalEngineering
- Twitter: x.com/ness\_digital
- LinkedIn: www.linkedin.com/company/ness-ses
- Instagram: www.instagram.com/nessdigitalengineering
- Address: One World Trade Center, 285 Fulton Street, 83rd Floor, Suite E, New York, NY 10007 USA
- Phone: +12014887222
10. Incedo
Incedo combines financial-services domain expertise with digital engineering, data, AI, and cloud capabilities from its Florham Park headquarters. Its offerings include wealth-platform modernization, cloud-native financial applications, B2B payment solutions, mortgage and lending development, DevOps, and cloud operations. The company also offers IncedoPay, an integrated payables platform designed to connect banks, enterprise customers, suppliers, and payees. Incedo fits banks and wealth managers that want a partner able to work across software delivery and data-led transformation. It is particularly relevant to payment modernization projects where platform engineering, reconciliation, status tracking, and enterprise integration must be addressed together.
Key Facts
- Best for: Payments, wealth management, and cloud-native financial platforms
- Core services: Digital engineering, AI, data, cloud, platform modernization, and operations transformation
- Specialization: Banking, wealth management, B2B payments, mortgages, and lending
- Location: Florham Park, New Jersey
Contact Information
- Website: www.incedoinc.com
- E-mail: moc.cniodecni@gnitekram
- Facebook: www.facebook.com/IncedoInc
- Twitter: x.com/IncedoInc
- LinkedIn: www.linkedin.com/company/incedo-inc
- Instagram: www.instagram.com/incedoinc
- Address: Suite 420, 100 Campus Drive, Florham Park, New Jersey 07932
11. Birlasoft
Birlasoft has an Edison presence and provides banking technology services as part of its wider digital and enterprise transformation practice. Its banking work includes core banking, lending, anti-money-laundering processes, cybersecurity, compliance, automation, data, and customer experience. The company also offers frameworks for lease and loan origination and supports application modernization across established enterprise estates. Birlasoft suits banks and lenders that need financial-domain capabilities alongside ERP, cloud, integration, and enterprise application experience. It is more naturally aligned with structured transformation programs than with a small standalone consumer-app build, particularly when new lending or onboarding functionality must connect to mature operational systems.
Key Facts
- Best for: Banking transformation, digital lending, and enterprise integration
- Core services: Digital engineering, cloud, data, automation, cybersecurity, and application services
- Specialization: Core banking, lending, AML, compliance, and financial customer experience
- Location: Edison, New Jersey
Contact Information
- Website: www.birlasoft.com
- E-mail: moc.tfosalrib@sutcatnoc
- Facebook: www.facebook.com/Birlasoft
- Twitter: x.com/birlasoft
- LinkedIn: www.linkedin.com/company/birlasoft
- Address: 379 Thornall St, 12th floor, Edison, New Jersey 08837, USA
- Phone: +1 (732) 321-0921
12. LTM
LTM, the current brand formed from LTIMindtree, operates offices in Warren and Edison and serves banking and financial-services enterprises. Its portfolio covers retail and commercial banking, payments, wealth management, risk, compliance, data, cloud, and AI-enabled transformation. Delivery pods and banking-focused technology capabilities allow the company to support both targeted product work and broad modernization programs. LTM is a strong candidate for large institutions that want to combine software engineering with operating-model change and platform transformation. Its scale is most useful where a program crosses customer channels, core systems, analytics, and regulatory processes rather than focusing on one compact application.
Key Facts
- Best for: Large, multi-domain banking and financial-services programs
- Core services: Digital engineering, AI, data, cloud, enterprise applications, and consulting
- Specialization: Retail banking, commercial banking, payments, wealth, risk, and compliance
- Location: Warren and Edison, New Jersey
Contact Information
- Website: www.ltm.com
- Twitter: x.com/ltm\_ofcl
- LinkedIn: www.linkedin.com/company/ltm-larsenandtoubrocompany
- Instagram: www.instagram.com/ltm\_ofcl
- Address: 2035 Lincoln Highway, Suite 3004, Edison, NJ - 08817
13. Algoworks
Algoworks operates from Ramsey and provides product engineering, custom application development, experience design, cloud, data, AI, Salesforce, and integrated-system services. The company works across mobile and web products and has experience serving financial and fintech use cases within its broader industry portfolio. Its engineering model is suited to companies that need a customer-facing application, supporting APIs, cloud deployment, and quality assurance delivered by one team. Algoworks is worth considering for fintech businesses that prioritize mobile experience and iterative product development, as well as financial organizations extending a Salesforce-centered workflow with custom applications and integrations.
Key Facts
- Best for: Mobile-first fintech products and Salesforce-connected applications
- Core services: Product engineering, mobile and web development, cloud, AI, data, and integration
- Specialization: Custom digital products and enterprise application ecosystems
- Location: Ramsey, New Jersey
Contact Information
- Website: www.algoworks.com
- E-mail: moc.skrowogla@selas
- Twitter: x.com/algoworks
- LinkedIn: www.linkedin.com/company/algoworks
- Address: 17 South Franklin Turnpike, Suite 2-2 Ramsey, NJ 07446, USA
- Phone: +12124646000
Conclusion
New Jersey’s fintech development market has a bit of everything: specialist product teams, flexible engineering partners, and large consultancies equipped for complex banking transformations. The best choice depends less on company size and more on the work at hand. Itexus stands out for focused expertise across banking, payments, lending, trading, and wealth management, while A-Listware suits businesses that need to expand an existing team with experienced developers. Larger providers may be a better match when the project involves several legacy systems, strict governance, and multiple departments.
Before making a decision, look closely at the company’s experience in your particular financial niche. A team that understands payment flows may not necessarily be the right one for an investment platform or insurance system. Ask about previous integrations, security practices, regulatory requirements, and who will actually work on the product after kickoff. Those details are not especially glamorous, but they usually reveal far more than a polished sales presentation.