The Future of Credit Unions: AI, Infrastructure & Fintech Investing — Martin Walker (Curql)

In this episode of the Guts, Grit, and Fintech Podcast, we’re joined by Martin Walker, Principal at Curql, a strategic investment fund focused on fintech solutions for credit unions. Hosted by Vasyl Soloshchuk, CEO & Founder of INSART, the conversation explores the evolving role of fintech infrastructure, the growing importance of AI-driven workflows, and how credit unions are adapting to the next generation of digital financial services.

As fintech moves beyond consumer-facing innovation and deeper into infrastructure, automation, and embedded intelligence, Martin shares how credit unions are approaching technology adoption, startup partnerships, and digital transformation. The discussion covers AI-powered workflows, generative business intelligence, fraud prevention, fintech investment trends, and what early-stage founders need to understand when building products for financial institutions.

Why Credit Unions Are Becoming a Major Fintech Opportunity

Martin begins by explaining why Curql was created and why credit unions represent a significant opportunity for fintech innovation. Unlike traditional banks, many credit unions historically lacked direct access to large-scale venture investment ecosystems or strategic fintech partnerships. Curql was established to bridge that gap by giving credit unions a more active role in shaping the fintech products and infrastructure designed for their industry.

Founded by a consortium of credit unions, Curql was built to help financial institutions collectively invest in promising fintech startups while also creating stronger collaboration between founders and the credit union ecosystem. Through its investment strategy, the organization aims to ensure that fintech companies better understand the operational needs, compliance realities, and member-focused priorities unique to credit unions.

Martin also shares that Curql has already invested in dozens of fintech companies through its first fund and recently launched a second fund to continue expanding its support for fintech innovation across the industry.

The Rise of Fintech Infrastructure and “Platformification”

One of the central themes of the conversation is the growing shift from standalone fintech applications toward infrastructure-focused platforms. Vasyl highlights how many startups are now prioritizing integration layers, orchestration platforms, SDK automation, and embedded banking infrastructure rather than building isolated consumer applications.

Martin describes this trend as the “platformification” of financial services. Over the last several years, financial institutions accumulated hundreds of disconnected technology vendors and point solutions. Today, many credit unions are looking to simplify operations by consolidating those fragmented tools into larger infrastructure platforms capable of supporting multiple functions across the organization.

This shift is reshaping the competitive landscape. Instead of waiting months to launch new products, modern infrastructure platforms now allow financial institutions to deploy lending products, partnerships, and customer experiences significantly faster. According to Martin, institutions increasingly value platforms that reduce operational complexity while enabling faster innovation cycles.

The discussion also touches on how infrastructure providers are becoming increasingly strategic players within the fintech ecosystem. APIs, integration frameworks, and orchestration layers are no longer viewed as back-office plumbing but as core enablers of growth and scalability.

AI Is Becoming Operational Infrastructure

The conversation then shifts to artificial intelligence and how fintech companies are moving beyond experimental AI deployments into production-level operational workflows.

Martin explains that nearly every fintech company in Curql’s portfolio is actively integrating generative AI into its platform in some capacity. One of the most visible use cases is the transformation of traditional analytics and reporting systems into conversational interfaces powered by large language models.

Rather than relying on technical teams to build SQL queries or manually generate reports, business users can now ask natural-language questions directly within the platform. AI systems can instantly retrieve customer segments, generate reports, and surface actionable insights without requiring involvement from data engineering or business intelligence teams.

Vasyl highlights the growing momentum behind “Generative BI,” where financial institutions use AI to dynamically generate dashboards, customize reporting formats, and analyze transactional data in real time. This capability is becoming increasingly valuable for areas such as payments, wealth management, and operational reporting, where teams often require flexible data outputs tailored to different stakeholders.

Both speakers emphasize that AI is rapidly evolving from a competitive differentiator into a core operational requirement across financial services.

Agentic AI and Workflow Automation in Financial Services

Another major theme discussed in the episode is the rise of agentic AI and intelligent workflow automation.

Martin explains that many fintech companies are now using AI agents to streamline back-office operations, particularly in areas such as lending workflows, sanctions screening, compliance operations, and operational review processes. Rather than fully removing humans from the process, these systems are designed to automate repetitive tasks while keeping employees focused on validation, exception handling, and higher-value decision-making.

This human-in-the-loop approach is becoming increasingly important as financial institutions balance efficiency gains with regulatory oversight and operational accountability.

The conversation also explores how AI-driven workflow automation can significantly reduce operational bottlenecks inside financial institutions. By automating repetitive processes and enabling faster decision-making, financial organizations can improve scalability without dramatically increasing headcount or operational complexity.

What Investors Look for in Fintech Startups

Martin also provides detailed insight into Curql’s investment strategy and what signals matter most when evaluating fintech startups.

Curql primarily focuses on Series A-stage companies that have already demonstrated meaningful traction within the credit union ecosystem. Beyond revenue growth, one of the most important indicators is whether a startup has validated genuine product-market fit with financial institutions.

Martin explains that successful fintech founders must clearly understand how their solution solves a real operational or strategic problem for credit unions. Startups that simply present technology without connecting it to measurable institutional value often struggle to gain traction.

He also stresses the importance of early pilots and proof-of-concept partnerships. According to Martin, startups that secure several successful pilot programs and publish credible case studies significantly improve their ability to scale within the credit union market. Peer validation plays a major role in financial services, especially when institutions see other credit unions successfully solving similar operational challenges.

Fraud Prevention and the New AI Security Challenge

Toward the end of the conversation, the discussion turns to one of the most pressing concerns facing financial institutions today: AI-enabled fraud.

Martin identifies deepfakes, biometric spoofing, and increasingly sophisticated fraud tactics as major threats for banks and credit unions alike. As AI tools become more accessible, financial institutions must rapidly evolve their fraud prevention capabilities to keep pace with attackers using generative technologies.

The speakers also discuss how digital customer experiences are fundamentally changing member expectations. Following the acceleration of digital banking adoption, many consumers now expect highly personalized, AI-enhanced interactions similar to those they experience in modern consumer applications.

For credit unions, the challenge is no longer simply digitizing services but recreating relationship-driven banking experiences within digital channels. Martin believes that institutions capable of combining trusted member relationships with intelligent AI-powered experiences will be better positioned to remain competitive in the future financial ecosystem.

About Martin Walker

Martin Walker is a Principal at Curql, where he focuses on identifying and investing in fintech startups that support credit unions and financial institutions. Through Curql, he works closely with fintech founders and credit union leaders to help accelerate innovation across the financial services industry.

With deep expertise in fintech partnerships, infrastructure, AI adoption, and strategic investment, Martin has become a strong advocate for collaboration between startups and financial institutions. His work centers on helping credit unions modernize their technology ecosystems while maintaining the member-focused approach that defines the industry. Check the full episode:

A Note on Our Platform

The Guts, Grit, and Fintech Podcast explores the ideas, technologies, and founders shaping the future of financial services. While we highlight fintech innovation, startup trends, and industry insights, we do not provide investment advice or professional consulting services.