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Financial Services & Fintech Web and Mobile Apps Agency

In a world where innovation and trust are paramount, we step beyond the boundaries of a financial services & fintech web and mobile apps agency to become your strategic partner. Whether it’s designing frictionless banking apps, integrating AI-powered automation, or ensuring compliance in a fast-changing landscape, we build digital products that make an impact. If you’re looking to accelerate your digital transformation, let’s create something groundbreaking together.

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Financial Services & Fintech Web and Mobile Apps Agency Services

The way people interact with financial services is changing—fast. G & Co. helps financial institutions and fintech disruptors stay ahead by building digital experiences that encourage engagement, streamline operations, and ensure security. From AI-powered banking apps to embedded finance solutions, we turn complex challenges into intuitive, scalable products that set brands apart. We architect the digital banking of tomorrow, today. With deep expertise across UX/UI, cloud banking, security, and payments, we craft solutions that help financial institutions navigate evolving customer expectations, compliance demands, and market shifts with confidence.

Digital Banking Apps

Banking should be effortless. We design and develop digital banking apps that put users first—balancing cutting-edge technology with intuitive design. From effortless onboarding to AI-powered personalization, we help financial institutions deliver experiences that foster engagement and loyalty.

Fintech App Development

Fintech is reshaping finance, and we help brands lead the charge. Whether you're launching a neobank, a payments app, or a wealth management platform, we bring deep expertise in compliance, security, and user experience to ensure your fintech product stands out and scales seamlessly.

Embedded Finance Apps

Banking is no longer confined to banks. We enable businesses to integrate financial services directly into their platforms—creating new revenue streams, enhancing customer engagement, and unlocking the full potential of embedded finance.

Cloud Banking Platforms

Agility, security, and scalability are critical for modern financial institutions. We help banks transition to cloud-native infrastructures that reduce costs, enhance security, and enable continuous innovation—without disrupting existing operations.

Banking App Development

From concept to deployment, we develop high-performance banking applications designed to meet the highest security and regulatory standards. Our focus? Efficient integrations, future-ready architecture, and experiences that keep customers coming back.

Banking App UI/UX

If design is only aesthetic, it’s failing—it must be practical, accessible, and keep users coming back. We create intuitive banking app interfaces that simplify complex financial interactions, improving usability, accessibility, and customer satisfaction.

Banking App Security

Trust is everything in finance. We implement industry-leading security measures—biometric authentication, encryption, fraud detection—to protect customer data, mitigate risks, and ensure compliance with global regulations.

Digital Payment Integration

Frictionless transactions power the digital economy. We build secure, scalable payment solutions that support real-time payments, contactless transactions, and multi-platform integrations—helping financial institutions enhance speed, security, and user convenience.

Our Impact as a Financial Services & Fintech Web and Mobile Apps Agency

The future of financial services is defined by personalized experiences, scalable technology, and intelligent decision-making. G & Co. helps financial institutions navigate this evolving landscape by combining human-centered design, cutting-edge technology, and data-driven insights to achieve meaningful change. Whether it's reimagining digital banking, streamlining operations, or enhancing security, we design solutions that don’t just solve today’s challenges—they set the foundation for long-term success. With a global perspective and our proprietary Acumen research platform, we equip financial institutions with the insights they need to stay competitive in a fast-changing world.

Human-Centered Digital Banking

The best digital experiences are the ones that feel effortless. We craft intuitive, user-first banking solutions that reduce friction, enhance accessibility, and build lasting customer relationships. From AI-driven personalization to omnichannel optimization, we help financial institutions create digital journeys that promote engagement and loyalty.

Technology That Scales With You

Financial services never stand still, and neither should your technology. We build cloud-native, API-driven infrastructures that allow banks and fintechs to innovate, integrate, and scale without disruption. By designing modular, future-ready architectures, we ensure that clients can adapt quickly to regulatory changes, evolving customer expectations, and new market opportunities.

Connecting Ecosystems Through API Integrations

No platform operates in isolation. We help financial institutions connect effortlessly with fintech partners, embedded finance solutions, and legacy systems through efficient API and third-party integrations. What do you get? Greater agility, richer functionality, and a frictionless experience for both customers and internal teams.

Security & Compliance That Inspire Trust

Trust is the foundation of digital banking. We implement industry-leading security frameworks, fraud prevention strategies, and global regulatory compliance measures to protect financial institutions and their customers. From biometric authentication to AI-driven threat detection, we help brands safeguard data, mitigate risks, and maintain customer confidence in an evolving cybersecurity landscape.

Next-Generation Payment Experiences

Payments should be fast, secure, and built for the future. We help financial institutions implement real-time payments, contactless solutions, and embedded finance capabilities that enhance transaction efficiency and improve customer convenience. With a focus on interoperability and regulatory compliance, we ensure that our clients are ready for the next wave of payment innovation.

Turning Data Into Competitive Advantage

Data is at the heart of every decision. Through AI-powered analytics, real-time insights, and predictive modeling, we help financial institutions personalize customer experiences, optimize risk management, and make smarter business decisions. With our proprietary Acumen research platform, we provide deep market intelligence to help brands understand their positioning, customer sentiment, and opportunities for growth.

Testimonials

Aaron Bellack
Manager, Marketplace Operations
Saks Fifth Avenue

"G & Co. is a dynamic, resourceful, and engaging team that can dive in, collaborate across teams, and deliver actionable insights. I would recommend them for any company that requires strategic thinking and leadership."

Alexandra Reed
Director, Digital Marketing EMEA
Nike

"Upon reviewing multiple alternatives, our selection fell on G & Co., - a choice that has been absolutely precise from the very start. This collaboration has brought forth immense value and positivity for Nike, making it an exceptionally gratifying endeavor."

Akio Tanaka
Senior Director, Digital Transformation
Toyota

"G & Co.'s team exemplifies strategic expertise and fearless innovation. Their commitment to solving complex problems is commendable."

Patricia Miller
Senior Director, Customer Experience
Enterprise Airline

"G & Co. is a blend of passion, collaboration, and unmatched digital expertise, always exceeding our business expectations."

$10
Billion

Robust strategy delivered to meet revenue goal by 2027.

102
+

Million people reached after implementation of user experience design.

162
%

Increase in online direct-to-consumer conversion.

100
+

Delivers & consumers benchmarked across the United States for a 3-month survey.

2
Months

Created a full-scale, responsive UX/UI design for desktop, mobile, and tablet.

1
Million

Downloads of the Toyota app for convenient, vehicle management.

3
Months

Re-design accomplished

478
%

Increase in campaign reach with new market targeting

2
Months

Mobile app design accomplished from start to finish

23
Million

Average monthly insights report downloads

$10
Billion

Robust strategy delivered to meet revenue goal by 2027.

102
+

Million people reached after implementation of user experience design.

162
%

Increase in online direct-to-consumer conversion.

100
+

Delivers & consumers benchmarked across the United States for a 3-month survey.

2
Months

Created a full-scale, responsive UX/UI design for desktop, mobile, and tablet.

1
Million

Downloads of the Toyota app for convenient, vehicle management.

3
Months

Re-design accomplished

478
%

Increase in campaign reach with new market targeting

2
Months

Mobile app design accomplished from start to finish

23
Million

Average monthly insights report downloads

Our Expertise as a Financial Services & Fintech Web and Mobile Apps Agency

The financial landscape is changing—fast. We help financial institutions stay ahead by combining deep industry expertise with cutting-edge technology to create smooth, scalable, and secure digital experiences. Our mission is clear: to craft digital banking solutions that engage, optimize, and propel businesses toward lasting success. Whether it’s AI-driven innovation, cybersecurity, or omnichannel banking, we provide the expertise financial institutions need to navigate digital transformation with confidence.

Security at Every Level

Trust is everything in digital finance. We build resilient cybersecurity frameworks that safeguard customer data, detect fraud in real time, and ensure compliance with global regulations. Through AI-powered threat detection, advanced encryption, and proactive risk management, we help financial institutions create a secure foundation for innovation.

Deep Financial Industry Insight

Digital banking is not merely a technological shift—it requires a deep understanding of changing customer expectations and regulatory demands. With years of experience in financial services, we help clients navigate regulatory complexity, streamline operations, and craft customer experiences that promote engagement and foster loyalty.

AI-Driven Innovation

AI is redefining financial services. We integrate AI-powered solutions to personalize customer interactions, automate workflows, and improve decision-making. From predictive analytics and intelligent chatbots to fraud detection and real-time financial insights, we help financial institutions unlock the full potential of AI to stay ahead in a competitive market.

Unified Omnichannel Experience

Customers expect banking to be effortless—whether on mobile, web, or in-branch. We create integrated, frictionless experiences that connect every touchpoint, ensuring consistency, real-time data synchronization, and an intuitive UX. By designing customer journeys that work across platforms, we help financial institutions improve satisfaction and boost retention.

Cutting-Edge Technology Integration

Legacy systems shouldn’t hold innovation back. We help financial institutions integrate cloud computing, APIs, blockchain, and AI into their core banking infrastructure, ensuring intelligent connectivity between existing and emerging technologies. The end result? A future-proof digital ecosystem that adapts to market shifts and new opportunities.

Global Perspective, Localized for Impact

With offices in New York, London, Paris, Shanghai, and Hong Kong, we bring a global view of digital banking trends, regulatory landscapes, and consumer behavior. This international reach allows us to craft market-specific strategies that help financial institutions remain competitive while adapting to regional nuances.

FAQs

What should I look for in a financial services & fintech web and mobile apps agency?

Selecting the right financial services & fintech web and mobile apps agency requires evaluating expertise, strategic vision, and execution capabilities. A top-tier firm should have deep financial sector knowledge, proven experience delivering customer-centric digital solutions, and a track record of delivering measurable business impact. Security, compliance, and regulatory alignment are non-negotiables, given the financial industry’s stringent requirements. Agencies must also demonstrate proficiency in AI-driven banking apps, cloud banking platforms, and efficient API integrations to enable future-ready innovation. 

G & Co. combines strategic insights, cutting-edge technology, and industry benchmarking through our Acumen research platform to help financial institutions enhance digital experiences, optimize operations, and unlock new revenue streams. Our global presence allows us to tailor solutions for different markets, ensuring sustained growth. We go beyond service—we empower your digital evolution and set you apart in the marketplace.

How do financial services & fintech web and mobile apps agencies help enterprise businesses grow?

A financial services & fintech web and mobile apps agency drives enterprise growth by enhancing customer engagement, operational efficiency, and digital innovation. By leveraging AI-driven banking apps, automated banking workflows, and embedded finance solutions, agencies help financial institutions scale while improving customer retention. Data analytics and performance tracking provide real-time insights into user behavior, enabling hyper-personalized banking experiences that build higher lifetime value. 

Agencies also play a crucial role in regulatory compliance, ensuring secure transactions through robust cybersecurity frameworks and mobile banking app security enhancements. G & Co. works with enterprise banks and fintech firms to future-proof their digital ecosystems, integrating omnichannel experiences and cutting-edge payment solutions. Our expertise in banking app development, fintech app innovation, and cloud banking platforms enables financial institutions to stay competitive in a rapidly evolving digital landscape, ensuring sustainable growth and market leadership.

What are the top financial services & fintech web and mobile apps agencies?

The best financial services & fintech web and mobile apps agencies are those that deliver real business impact, innovation, and security compliance. Leading agencies should have deep industry knowledge, a track record of high-performance implementations, and expertise in AI, automation, and next-generation digital banking solutions. Firms like G & Co. stand out by combining strategic consulting with world-class digital execution, working with some of the world’s top brands to develop frictionless banking apps, digital payment integrations, and omnichannel customer experiences. 

Our global expertise, combined with proprietary market benchmarking through Acumen, allows us to build data-driven strategies that enhance customer retention and profitability. When evaluating top agencies, financial institutions should prioritize those that offer custom-tailored solutions, secure technology stacks, and a clear focus on ROI-driven digital transformation, ensuring long-term success in an increasingly digital financial ecosystem.

How do I choose the right financial services & fintech web and mobile apps consulting firm?

Selecting the right financial services & fintech web and mobile apps consulting firm requires a focus on strategic alignment, industry expertise, and execution capabilities. The ideal partner should have deep experience in financial services, an ability to deliver secure, scalable, and customer-centric solutions, and a proven track record with major financial brands. Firms like G & Co. differentiate themselves through a consumer-centric approach, data-backed insights, and a focus on measurable business outcomes.

Our work with global financial institutions ensures that our strategies are tailored to regional regulatory requirements while maintaining global scalability. When choosing a consulting firm, financial institutions should assess technical expertise, security measures, ability to integrate AI-driven solutions, and a strong understanding of market trends. A great partner doesn’t just develop technology—it helps financial institutions achieve long-term growth and digital leadership.

What services do financial services & fintech web and mobile apps agencies typically offer?

A financial services & fintech web and mobile apps agency like G & Co. provides a range of services designed to enhance customer experience, security, and operational efficiency. We specialize in banking app development and UI/UX, creating responsive, user-friendly digital platforms that improve engagement and retention. We also leverage AI-driven banking apps and chatbot integrations to optimize customer service and fraud detection, ensuring banks can provide automated yet personalized interactions. 

Additionally, agencies offer digital payment integration to facilitate secure, frictionless transactions, as well as cloud banking platform implementation to enhance scalability and regulatory compliance. The best firms also develop embedded finance apps, allowing non-financial platforms to integrate financial services effortlessly. G & Co. takes a holistic approach, combining cybersecurity consulting, banking app performance analytics, and API integrations to ensure financial institutions stay competitive in an evolving digital landscape.

What industries benefit most from working with financial services & fintech web and mobile apps agencies?

Industries that rely on secure, responsive, and customer-centric digital experiences benefit most from partnering with a financial services & fintech web and mobile apps agency. Retail and commercial banking institutions gain an edge by adopting AI-driven banking apps, self-service banking portals, and digital onboarding solutions, all of which improve customer satisfaction and operational efficiency. Fintech and payment companies leverage banking app integrations and embedded finance apps to differentiate their offerings and provide innovative experiences. 

Wealth management and investment firms benefit from banking fintech apps and enhanced customer portals, allowing for improved user engagement and service customization. The insurance and lending sectors see value in cloud banking platforms and digital onboarding tools, ensuring smooth, efficient interactions with customers. G & Co. helps businesses across these industries implement cutting-edge financial services & fintech solutions, ensuring security, compliance, and long-term growth.

How long does it take to see results when working with a financial services & fintech web and mobile apps consulting firm?

The timeline for results depends on the scope of engagement, the complexity of existing systems, and the strategic goals of the financial institution. Typically, foundational improvements such as UI/UX enhancements, performance optimizations, and security upgrades can deliver measurable impact within three to six months. More extensive initiatives like banking app development, cloud banking platform migration, or embedded finance solutions can take six to eighteen months, depending on integration requirements and regulatory considerations. 

G & Co. ensures that early milestones deliver immediate value while laying the groundwork for long-term transformation. Through regular success check-ins, benchmarking, and performance tracking, we keep clients aligned with their business objectives and adjust strategies proactively. Our deep expertise in financial services & fintech web and mobile apps allows us to accelerate implementation timelines while maintaining the highest standards of security, compliance, and customer experience.

How can a financial services & fintech web and mobile apps agency improve customer engagement?

A strategic financial services & fintech web and mobile apps agency enhances customer engagement by delivering responsive, intuitive, and personalized digital experiences. This starts with banking app UI/UX optimization, ensuring users can navigate platforms effortlessly. Next, AI-driven banking apps and chatbots provide real-time assistance, automated fraud detection, and predictive financial insights, fostering deeper engagement. Personalized services, enabled by banking app analytics and data-driven decision-making, help financial institutions anticipate customer needs and improve retention. 

Additionally, contactless banking apps, embedded finance solutions, and digital payment integration create frictionless interactions that build long-term loyalty. G & Co. leverages insights from our proprietary Acumen research platform, which surveys 60,000+ global respondents, to design customer-first financial solutions. By combining industry expertise with cutting-edge technology, we empower financial institutions to boost engagement, increase retention, and enhance lifetime customer value.

How do financial services & fintech web and mobile apps agencies help with digital transformation?

Digital transformation in banking requires a comprehensive strategy that modernizes infrastructure, enhances security, and improves customer experience. Financial services & fintech web and mobile apps agencies play a critical role in this evolution by integrating cloud banking platforms, API-driven ecosystems, and next-generation banking apps that enhance operational efficiency and scalability. A well-executed transformation strategy includes intelligent third-party integrations, AI-powered automation, and real-time banking analytics to improve decision-making. 

We help financial institutions navigate this shift through end-to-end consulting, design, and development services, ensuring compliance with global banking regulations while enhancing digital agility. G & Co.’s expertise in digital banking innovation, embedded finance, and mobile banking security allows clients to launch future-ready banking experiences that keep them ahead of evolving consumer expectations and industry disruptions.

Can a financial services & fintech web and mobile apps agency improve operational efficiency?

Yes, the right financial services & fintech web and mobile apps agency can significantly enhance operational efficiency by automating workflows, streamlining customer interactions, and optimizing digital banking processes. One of the key areas of impact is automated banking workflows, which reduce manual effort and improve response times for account management, loan processing, and fraud detection. Additionally, cloud banking platforms enable financial institutions to scale infrastructure efficiently while reducing IT costs. 

Banking app performance optimization and security enhancements further ensure uninterrupted operations with minimal downtime. G & Co. helps financial institutions unlock efficiency through AI-driven automation, API-driven banking integrations, and digital self-service solutions. Our strategic approach ensures that technology investments deliver measurable productivity gains, allowing banks to reallocate resources to higher-value customer interactions and innovation initiatives.

Global Leadership

We’re 100+ individuals from across the world driven by innovation and diverse perspectives. We craft your brands innovations for the world of tomorrow.

Adrian Garnica
President
As the President of G & Co., Adrian is a visionary leader responsible for driving growth, managing teams, and fostering client relationships. With a proven track record at McKinsey and R/GA, Adrian has successfully developed and executed strategic visions, led consultant teams, secured major clients such as Nike, Google, and Louis Vuitton, and ensured top-quality project delivery. Adrian's expertise lies in scaling, operations, and client-agency collaboration.
Kevin Sonof
VP, Strategy
Kevin serves G & Co. as VP of Strategy, bringing an accomplished strategist perspective for driving growth, delivering high-quality consulting projects, and cultivating client relationships. With expertise in market research, cross-functional collaboration, and staying abreast of industry trends, Kevin has successfully worked with renowned brands such as AT&T, Verizon, Google, Facebook, and Coca-Cola.
Jimena Robles
Head of Marketing & Experience
As the Head of Marketing & Experience at G & Co. Jimena employs her skill of spearheading enterprise creative strategies and roadmaps. She previously oversaw client engagements at Edelman and Essence.
Juan Manuel Gonzalez
Chief Executive Officer
As the CEO of G & Co., Juan is a visionary leader driving the company's strategic direction and growth. With expertise in executive leadership, business development, and relationship management, Juan has successfully developed and executed business plans, expanded the firm's market presence, and worked with renowned brands such as Saks Fifth Avenue, Levi’s, and Coca-Cola while taking the company to a worldwide presence and expanding to more than fifty employees. He has been recognized by the CFDA, ANA, Wall Street Journal, and Inc.
Estella Mahone
Chief Financial Officer
Estella is a seasoned financial leader responsible for developing strategies, ensuring compliance, and optimizing financial stability. With expertise in financial planning, analysis, and risk management, Estella collaborates cross-functionally to drive strategic decision-making and enabling client missions.
Francisco Chung
VP, Digital
Francisco is a dynamic leader driving business growth through digital innovation. With a proven track record of developing and executing digital strategies, Francisco leads teams, identifies opportunities, and delivers tailored solutions for clients. With a rich background working with brands like Apple, Sony, and General Electric, he brings extensive expertise in driving growth, optimizing operations, and fostering strong collaboration with clients. His achievements have been recognized during his tenure as Creative Technical Director at Isobar, frog, and Material.
Jeff MacBride
VP, Project Management
Jeff excels in developing and implementing effective project management strategies. With a strong track record in leading teams and collaborating cross-functionally, Jeff ensures successful project delivery, client satisfaction, and continuous improvement. Having served renowned clients and brands, Jeff's expertise in scaling operations and fostering a collaborative culture is backed by achievements at Lockheed Martin and as an adjunct professor in project management.
Shaelyn Ventrano
Senior Project Coordinator
As our Senior Project Coordinator, Shaelyn's expertise lies in coordinating project activities and ensuring seamless execution. With a background as a Cryptologic Linguist and Division Lead in the US Navy, Shaelyn brings exceptional organizational and communication skills to the team to help monitor project progress, facilitate collaboration, and maintain meticulous documentation. Clients value Shaelyn's proactive approach, timely updates, and attentive service. Her dedication to process improvement and sharing best practices showcases her commitment to excellence in project management.
Jacob Wright
VP, Growth
Jacob helps G & Co. in his capacity to drive market expansion and revenue growth through strategic initiatives. With a strong business development track record in working with renowned brands like Nespresso, MGM Resorts, Microsoft, Johnson & Johnson, and Unilever, Jacob develops comprehensive growth plans, leveraging industry best practices, analyzing key performance indicators to identifiy areas for improvement and fosters a culture of collaboration and achievement. Prior experience at leading agencies includes roles as an Account Manager, Strategist, and Director of Strategy.

Capabilities

1/5

Brand Intelligence

We blend advanced analytics with strategic expertise to provide a comprehensive view of your market and competition.

Product Elevation

Our comprehensive approach to product elevation leverages cutting-edge technologies and user-centric designs, transforming ideas into impactful solutions.

Commerce Excellence

Our expertise in commerce acceleration lies in blending strategy with technology to create cohesive, impactful solutions.

Enterprise Transformation

We bring a holistic perspective to enterprise transformation, combining digital expertise with strategic insights to reimagine business processes.

AI & Data Evolution

We specialize in the seamless integration of AI and data strategies, ensuring that every implementation is tailored to meet specific business needs.

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