Credit unions and community banks have spent years watching member deposits quietly move into fintech investing apps. On July 14, 2026, TAPP Engine, a provider of embedded digital wealth technology for credit unions and community banks, announced it is adding Envestnet's ActivePassive ETF model portfolios to its white-label investing platform. The move gives smaller institutions access to portfolio construction capabilities from a firm that, according to the same announcement, already supports more than a third of financial advisors across banks, wealth managers, brokerages, and RIAs.

The partnership follows an April 2026 white paper published jointly by TAPP Engine and Service Credit Union, "The Evolving Role of Wealth Management in the Credit Union Model." Its authors found that when Service Credit Union analyzed its own transaction data, $48 million was leaving the credit union in a single year. "Our members were investing — just not with us. The opportunity wasn't hypothetical. It was measurable," said Matt Beaulieu, AVP, Member Services at Service Credit Union. This article examines why digital wealth platforms for credit unions and community banks are becoming a retention issue rather than a nice-to-have, what the data says about the size of the gap, and how institutions are responding without building a regulated investing stack from scratch.

Digital Wealth Platforms Are Becoming a Retention Strategy, Not a Product Line

Service Credit Union's own numbers put a concrete figure on a pattern many credit unions suspect but rarely measure. The TAPP Engine and Service Credit Union white paper found the credit union traced roughly 53,000 member transactions moving to external investment platforms in a single year. The same white paper cites a Gallup survey commissioned by America's Credit Unions in 2025, finding that 80% of credit union members want personalized financial guidance, while fewer than one-quarter of credit unions currently offer professional advisory services.

Embedded digital wealth platform: White-label investing infrastructure, such as brokerage, custody, account opening, and portfolio management, that a bank, credit union, or other financial institution can offer to its own customers under its own brand, without building or licensing each piece separately.

The white paper also cites Cerulli Associates' 2024 research on the U.S. high-net-worth and ultra-high-net-worth markets, which projects $84 trillion in intergenerational wealth transfer through 2045. This is money that will move to whichever institution the next generation already trusts with its everyday banking, if that institution has somewhere for them to invest it.

$48 million left one credit union in a single year across roughly 53,000 member transactions. 80% of members want personalized financial guidance; fewer than 25% of credit unions currently offer it.

Source: TAPP Engine & Service Credit Union white paper, "The Evolving Role of Wealth Management in the Credit Union Model," April 16, 2026 (citing Service Credit Union internal data and an America's Credit Unions/Gallup survey, 2025)

What the Market Data Shows Wealth Managers and Financial Institutions

The market backdrop supports the urgency credit unions are describing. Market Research Future's Wealth Management Platform Market report, last updated July 2, 2026, sizes the global wealth management platform market at $6.48 billion in 2025, projecting growth to $21.46 billion by 2035, a 12.7% compound annual growth rate. The report attributes part of this growth to regulatory pressure: the SEC's Regulation Best Interest has pushed broker-dealers toward fee-based advisory and compliance-ready technology, while the EU's Digital Operational Resilience Act is forcing wealth firms to overhaul third-party risk management, converting what used to be discretionary IT budget into non-negotiable platform investment.

For a credit union or community bank, that regulatory and competitive pressure narrows the real decision to two options: build a licensed, compliant investing stack internally, a multi-year undertaking few institutions outside the largest banks can justify, or embed a platform that already carries the regulatory and technical weight and add specialist portfolio construction on top.

How Financial Institutions Are Building Digital Wealth Platforms Without Starting From Scratch

TAPP Engine's answer illustrates the second path. "Members are actively investing, but many institutions still lack a digital wealth solution within their own ecosystem," said Mark Guglielmo, president of TAPP Engine Securities and TAPP Engine Advisors, in the white paper announcement. "When investment relationships move outside the credit union, broader financial relationships often follow. Our goal is to provide a tool to keep the relationship with the credit union." The July partnership with Envestnet extends that goal. Envestnet's Erik Preus, the firm's group head of investment management, said the collaboration "brings that investment discipline to TAPP Engine, giving credit unions and community banks access to institutional-quality ETF portfolios grounded in rigorous research and disciplined portfolio construction."

This is the same problem InvestSuite's InvestTech is built to solve for banks and wealth managers that want to launch a branded digital investing experience without years of internal build. InvestSuite's InvestTech is modular and cloud-native by design, offering self-directed investing through Self Investor and goal-based automated investing through Robo Advisor, configurable under an institution's own brand, with portfolio construction, compliance, and client experience already engineered to work together.

But this is not all, earlier this year we launched Invest in a Box, a solution that bundles Self Investor and/or Robo Advisor with an integrated launch and marketing campaign, speeding up the go-to-market time, while not compromising on technological excellence.

The Institutions That Build Digital Wealth Platforms Now Will Keep the Next Generation of Members

The recent news and the industry shows it clearly: institutions that cannot offer a credible digital investing experience are already losing member assets, and the generational transfer ahead will accelerate that shift. The institutions that build this capability now, rather than after members have already moved their money elsewhere, will define which brand the next generation trusts with its wealth.

In case you are looking to implement a digital investing channel in your company, reach out!