Coastal Financial Corporation (CCB) Q3 2026 Earnings: A BaaS Engine Primes a Turnaround, Bluevine Fallout Looms

Executive snapshot: a profitable pivot on a BaaS backbone

Coastal Financial Corporation, listed on Nasdaq as CCB, reported unaudited results for the quarter ended September 30, 2026 that center a dramatic swing back to profitability. Net income came in at $13.8 million, translating to $0.89 per diluted share, versus a loss of $42.1 million and a per-share loss of $2.76 in the previous quarter. The company also posted a roughly flat year-over-year comparison to Q3 2025’s $13.6 million, or $0.88 per diluted share. The return on assets touched 1.01%, a meaningful milestone given the prior quarter’s headwinds.

The crosscurrents of the result are the BaaS (banking-as-a-service) dynamics. Total BaaS program fee income rose to $14.1 million for the quarter, up 17.6% from the June quarter, underscoring the earnings power that Coastal derives from partner channels and platform activity. Deposits climbed to $1.64 billion in the quarter, with a low 1.54% cost of deposits—an important backdrop for ongoing funding and liquidity considerations.

The BaaS engine: growth, diversification, and a rising partner map

The company’s third-quarter narrative continues to emphasize growth through its CCBX BaaS platform—described in the release as “CCBX Growth, Partner and Product Diversification.” As of September 30, 2026, Coastal disclosed a measured pipeline of partnerships: one partner in testing, two in implementation/onboarding, and three signed letters of intent (LOIs). The active partner program roster now shows eight programs in various stages of expanding into additional products, signaling a broadened revenue opportunity beyond initial deployments.

Management framed this as a continuation of momentum across segments. CEO Eric Sprink highlighted that the quarter better reflects the underlying earnings power of Coastal’s business after a challenging second quarter. The BaaS trajectory—supported by fee income growth and a broad partner ecosystem—appears to be the main engine of the earnings performance and the medium-term revenue trajectory, even as the company navigates partner-specific dynamics.

Bluevine factor: a corporate wind-down that tests funding strategy

A notable development during the period is the Bluevine-related interactions. Bluevine, Inc. has entered into a definitive agreement to be acquired by Valley National Bancorp, with closing expected in the second quarter of 2027. Coastal notes that the Bluevine relationship is expected to terminate at that time, with implications for funding and deposits. At quarter-end, the Bank held about $452.4 million in Bluevine deposits on its balance sheet and swept roughly $1.85 billion off-balance sheet to other banks. In addition, Coastal held $3.0 million in Bluevine-originated loans and a $6.8 million commercial loan to Bluevine. Bluevine is described as part of a broader, diversified CCBX deposit platform.

Coastal anticipates replacing related on-balance sheet funding through its existing sweep capabilities and related deposit-management infrastructure. In other words, the Bluevine wind-down is a test of how rapidly Coastal can redirect core funding without destabilizing liquidity or the funding base—an issue that matters not just to Coastal but to peers watching the same structural bets on BaaS and partner-led deposits.

Key quarter notes for Third Quarter

• CCBX Growth, Partner and Product Diversification: a developing ecosystem with one partner in testing, two in implementation/onboarding, and three LOIs; eight active programs expanding into new products.
• Fee income momentum: BaaS program fee income of $14.1 million for the quarter, up from the prior period.
• Funding mix: deposits of $1.64 billion and a cost of deposits of 1.54%—a constructive backdrop as the Bluevine wind-down unfolds.
• Bluevine transition risk and opportunity: a near-term termination path in 2027, with associated on- and off-balance sheet deposits in flux as Coastal pivots funding strategies.

Credit quality, provisions, and the indemnification framework

The third-quarter narrative also includes ongoing commentary on credit performance tied to the partner portfolio. In the second quarter, the company took a substantial hit—a $22.8 million specific provision for credit losses and a $46.0 million credit-enhancement asset valuation adjustment—associated with a single partner. For Q3, Coastal updated its assessment of loan portfolio performance and expected credit losses, noting that overall performance remained generally aligned with the June 30 assessment, but with actual charge-offs modestly higher than previously projected. The company also indicated that additional provision expense in the quarter reflected these higher charge-offs and ongoing loan originations, along with routine updates to the assumptions used in the allowance for credit losses methodology.

Notably, the filing reflects the ongoing governance around the indemnification arrangement with the partner and the capitalization of incremental credit-enhancement assets. As the Bluevine wind-down unfolds, investors will be watching how the company’s provisioning posture evolves in relation to the indemnification structure and the broader credit portfolio. The excerpt available cuts off mid-sentence in the disclosure, signaling that the formal narrative on this point continues beyond the portion provided.

What this portends for Coastal and its sector peers

Coastal’s Q3 results underscore a few durable themes in the intersection of community banking and platform-based finance. First, the BaaS model remains a meaningful earnings driver, delivering a tangible revenue stream through fee income even as traditional loan spreads face pressure. The push into partner-driven product suites—a broader BaaS ecosystem—offers a path to revenue diversification beyond traditional net interest income.

Second, the Bluevine wind-down exposes the funding risks inherent in a partner-dependent funding model. While Coastal appears to be actively managing deposits and forecasting replacement funding through its sweep capabilities, the transition dynamics will be watched closely by investors across the sector. The challenge is not just the magnitude of deposits in Bluevine’s orbit but how quickly and cost-effectively Coastal can attract or reallocate deposits and related funding from other sources.

Third, the commentary on credit provisioning—where higher-than-anticipated charge-offs and updated loss assumptions appear to be driving incremental reserves—remains a focal point for peers with similarly concentrated partner arrangements. The balance sheet and the indemnification framework will continue to influence how investors price the sustainability of earnings over the next several quarters.

For CCB specifically, the reported EPS of $0.89, a sizable improvement versus the prior quarter’s losses, will likely shape near-term expectations and set a benchmark for comparing EPS consensus across regional peers with active BaaS platforms. Although the company did not present a formal revenue forecast in the release, the trajectory of BaaS fee income and the ongoing diversification of partnerships will be the qualitative driver for market participants weighing the stock against its earnings trajectory, growth runway, and funding resilience. Potential earnings surprises may emerge if the market’s EPS consensus shifts more aggressively toward BaaS-driven revenue growth and if deposit remediation remains on plan.