Arsenal Credit Union

What Arsenal Credit Union does

Arsenal Credit Union is a not-for-profit financial cooperative founded in 1948, headquartered in Arnold, Missouri, serving more than 30,000 members across the St. Louis metropolitan area with over $400 million in assets. It operates four full-access branches (Arnold, Webster Groves, Florissant, and Swansea) covering select Missouri and Illinois counties, with membership eligibility originally tied to National Geospatial-Intelligence Agency employees and expanded to include labor union members, veterans, and the broader community. The product suite spans consumer checking (Free Checking and Premier Checking at 4.25% APY up to $15,000), savings, money market, CDs, Visa debit and credit cards, auto loans starting at 3.99% APR, auto refinance, recreational vehicle loans, home equity loans and HELOCs, personal loans, and a three-tier business banking platform. Digital infrastructure is built on a standard credit-union digital banking stack: mobile app with mobile check deposit, card management, bill pay, Zelle integration, Apple Pay and Google Pay, and a MeridianLink-powered online origination portal for loans and accounts.

The business model is a standard member-owned credit union spread: primary revenue comes from net interest income on loans minus interest paid on deposits, supplemented by fee-based income (overdraft, courtesy pay, business transaction overages, Premier Checking fee waivers), affiliate referral revenue from LPL Financial (wealth management, IRAs) and TruStage (auto, home, life, AD&D insurance), interchange on card transactions, and CURewards credit card points. As a cooperative, profits are not distributed but returned to members through lower loan rates, higher deposit yields, and reduced fees. The institution's competitive positioning rests on a 75+ year community reputation, dual federal-and-private deposit insurance up to $500,000 (NCUA plus Excess Share Insurance), and broad digital utility layered onto a regional physical branch footprint. Recent leadership investments — a Chief Innovation Officer (Dec 2025), CFO (March 2026), and COO (March 2026) — indicate organizational focus on technology modernization, regulatory discipline, and operational scale.

Name

Arsenal Credit Union

Legal name

Arsenal Credit Union

Website

https://arsenalcu.com

Company type

Private

Founded year

1948

Operating status

Operating

Headcount range

51–100 employees

Short description

Arsenal Credit Union is a not-for-profit, member-owned financial cooperative founded in 1948, serving more than 30,000 members across the St. Louis metro with over $400 million in assets, four branches, and a full suite of consumer and small-business banking, lending, and wealth services.

Ownership category

akta.pro rank

Product category

Retail Banking

NAICS

Credit Unions (522130)

SIC

Functions Related To Depository Banking, Nec (6099)

akta.pro primary industry

Community Credit Unions (Retail/Consumer Focus) (FSABAEAA)

akta.pro secondary industry

Bank & Credit Union Personal Loans (Unsecured Installment) (FSAKAAAL)

Keywords

• Retail banking services
• Consumer lending products
• Small business banking
• Credit union deposits
• Home equity financing

Headquarters

HQ city

Arnold

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Net Interest Income: Primary revenue from interest earned on loans (auto, home equity, personal, credit cards, business loans) minus interest paid on deposits. As a credit union, profits go back to members in form of lower rates on loans and higher yields on deposits.
2. Fee-Based Income: Various fee-based services including overdraft protection, courtesy pay, certain account maintenance fees (e.g., $5/month for Premier Checking if balance drops below $2,500), and transaction fees on business accounts exceeding monthly allocations.
3. Investment Services Referral: Referral arrangement with LPL Financial for investment and insurance products, including IRAs, financial planning, and related services through David Weis as the credit union's financial advisor.
4. Insurance Products: TruStage insurance products offered through the credit union including auto, home, life, and AD&D insurance.

Pricing tiers

Go-to-market motion1 record

Distribution channels7 records

Marketing channels6 records

Core offering

Arsenal Credit Union is a member-owned, not-for-profit financial cooperative that provides retail and small-business banking products — including checking, savings, money market, certificates of deposit, Visa debit/credit cards, and a broad lending portfolio (auto, auto refinance, recreational, home equity, HELOC, personal, and business loans). It supplements deposits and loans with TruStage insurance products, LPL Financial wealth-management/IRA services, and community programs, delivering these services via four St. Louis-area branches plus online, mobile, and video banking channels.

Product overview

Arsenal Credit Union offers a comprehensive suite of financial products and services organized around personal banking, business banking, lending, digital tools, and community programs. The core banking platform includes multiple checking and savings account options (Free Checking, Premier Checking with up to 4.25% APY, traditional Savings, Money Market, and CDs) along with Visa debit and credit cards. Lending products span auto loans, auto refinance, recreational vehicle loans, home equity loans and HELOCs, personal loans, and business loans. Digital banking features are integrated into a unified online and mobile banking platform with modules including Card Management, Bill Pay, Life Goals financial planning, and AVA chatbot. Supplementary offerings include TruStage insurance products, Arsenal Investment Center (through LPL Financial), IRA services, and community programs like the Community Impact Fund and scholarship program. The institution operates four branch locations in the St. Louis metropolitan area.

Differentiator

Problem solved

Functional benefit

Brands

• Arsenal Investment Center: Financial advisory services provided through a partnership with LPL Financial, offering retirement planning, IRA services, investment management, and insurance products.
• Tracker Kids Club
• TruStage Insurance Program

Products and services

• Free Checking

Quantifiable outcome

• Members have saved $10,142.91, $3,958.53, $24,165.05, and $10,300.99 respectively through auto loan refinancing programs
• +3 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability2 records

Feature4 records

Partnerships

Six partnerships are on record, tiered core and minor.

• TruStage InsurancecoreGTM or Marketing PartnerTruStage Insurance Program offers auto, home, life, and AD&D insurance products to Arsenal members. TruStage is a credit union-owned insurance provider offering products designed to fit member budgets and life stages. Members receive $1,000 in free AD&D coverage, with additional coverage available for purchase.
• LPL FinancialcoreStrategic or Co-development PartnerDavid Weis serves as financial advisor through LPL Financial (registered investment advisor and broker-dealer, member FINRA/SIPC). Offers services including financial planning, retirement planning, IRA services, college planning, investments, and insurance through this partnership. LPL Financial Form CRS and disclosures provided on Arsenal website.
• CO-OP NetworkcoreChannel Partner/ Reseller/ DistributorCO-OP Network provides Arsenal members access to 30,000+ fee-free ATMs nationwide and 5,600+ shared branch credit union locations, including 75 in the St. Louis and metro east areas. Enables members to access their accounts nationwide without fees.
• Liberty Mutual InsuranceminorGTM or Marketing PartnerHome insurance products underwritten by Liberty Mutual Insurance for TruStage Home Insurance Program, offering coverage for damage or loss due to fire, weather, theft, and liability protection.
• ZellecoreTechnology or IntegrationPartnership with Zelle for real-time person-to-person money transfers, allowing members to send and receive money to/from friends, family, and others in minutes directly through Arsenal online and mobile banking.
• CURewardsminorGTM or Marketing PartnerCredit card rewards program through CURewards.com allowing members to earn points on Arsenal credit card purchases and redeem for cash back, electronics, home goods, or travel packages.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Alliant Credit Union: Large Chicago-based digital-first credit union offering nationwide membership; represents the broader incumbent direction toward national digital scale that Arsenal must compete against.
• Boeing Employees' Credit Union (BECU): One of the largest US credit unions with a similar member-owned cooperative model and full product suite; demonstrates the scaled-up version of Arsenal's playbook and represents the kind of acquirer/peer benchmark Arsenal could evolve toward or be acquired by.
• Navy Federal Credit Union: Largest US credit union with a defined-membership (military/DoD) origin similar to Arsenal's NGA heritage; provides a benchmark for how a charter can scale nationally while retaining a defined-field identity.

Direct peers

• Electro Savings Credit Union: Long-standing St. Louis area credit union offering similar deposit, lending, and digital banking products to a comparable consumer base; directly competes with Arsenal for personal and small-business relationships in the metro.
• Vantage Credit Union: Bridgeton, MO-based credit union serving St. Louis metro with comparable consumer and business banking offerings; directly competes in the same Missouri counties as Arsenal.
• Together Credit Union: St. Louis-headquartered community credit union formed through mergers; similar asset base, multi-branch St. Louis presence, and full suite of personal and business banking products.
• First Missouri Credit Union: St. Louis-based community credit union with a similar geographic field of membership and consumer-focused product suite including checking, savings, and consumer lending — directly comparable in size, market, and operating model.
• Mazuma Credit Union: Mid-size Missouri-based credit union operating with a similar community-charter model, comparable product breadth, and consumer/SMB lending focus across the state.
• Scott Credit Union: Collinsville, IL-based community credit union serving the Illinois Metro East market overlapping Arsenal's Swansea branch territory; comparable asset size and full personal/business banking suite.
• Anheuser-Busch Employees' Credit Union (ABECU): St. Louis-based employer-sponsored credit union that has expanded into community field of membership; similar history of employer-origin charter and overlapping product offerings, including auto loans and deposit products.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/ArsenalCU

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Arsenal Credit Union