Assessment
Apex supplies the systems behind investing apps and brokerages. Clearing, custody and trading sit on a real-time ledger in the AscendOS platform. Apex Clearing handles 24x5 trading for US equities and ETFs, and it also handles futures, options, mutual funds, fixed income and alternatives. Crypto is offered through the affiliate Apex Digital Assets, and prediction markets through the partner Kalshi. Apex reported assets under custody of $276 billion and 41 million brokerage accounts as of June 30, 2026, and in 2026 Cash App Investing transferred its clearing to Apex. In September 2026 State Street launched State Street Wealth Services, an RIA custody and clearing business built on Apex’s platform for advisers with $1 billion or more in assets, after taking a minority stake in Apex in 2025.
Developers receive SDKs for four languages, API documentation and a sandbox, so integration is straightforward for technical teams. Checking commercial terms and doing diligence both take work: prices are not published, and FINRA BrokerCheck shows 8 arbitrations and 50 regulatory event disclosures on Apex Clearing, and buyers should read the record in context, as this clearing firm has been registered since 1983.
Scenarios
| Scenario | Suitability | Why |
|---|---|---|
| Opening a brokerage or an investing app | Well suited | APIs deliver clearing, custody and trading, alongside SDKs and a sandbox. |
| Providing many asset classes | Well suited | Spans options, equities, prediction markets, futures and crypto. |
| Outsourcing tax reporting and cost basis | Well suited | Apex Cost Basis and Tax is offered with clearing or alone. |
| A small RIA's turnkey custodian | Partly suited | Advisor tools are present, yet the platform targets firms that have technical teams. |
Built for
Brokerages, wealth firms and fintech apps seeking outsourced custody and clearing, API access and broad asset coverage.
Less suited to
Firms needing published pricing, or advisors seeking a turnkey custodian that includes ready-made practice software.
Who should consider it
Likely to suit
- Fintech apps that add investing for their users
- Broker-dealers shifting to outsourced clearing
- Wealth firms seeking custody data access via API
Unlikely to suit
- Buyers requiring published pricing
- Small advisors lacking technical resources
- Retail investors, as Apex does not serve them directly
Rating by criterion
How the eight criteria that form the rating for Apex Fintech Solutions are each scored out of 100.
Sector criteria
24x5 trading on US equities and ETFs, plus futures, options, fixed income, mutual funds, alternatives, crypto, ADRs and prediction markets, across 30+ account types.
Wealth tools cover direct indexing, an advisor workstation, a rebalancer, white-label investor apps, a model marketplace and cost basis reporting, though infrastructure is still the main product.
An integration marketplace, FIX connectivity, Postman collections, a sandbox and a developer portal that offers SDKs for Python, Java, Go and TypeScript.
BrokerCheck records 8 arbitrations and 50 regulatory events. Apex Clearing is registered with the SEC as a broker-dealer, belongs to FINRA and SIPC, and is licensed across 53 states and territories, with a real-time ledger.
Vendor criteria
An AI suite and AscendOS, an API launched in August 2026 that lets firms offer Kalshi prediction markets, and a clearing mandate Cash App Investing issued in May 2026.
The digital service center, during US business hours, states a 30-minute response target and includes a dedicated relationship team.
Prices stay unpublished; Apex sells using a sales contact form.
Contract terms stay private and get negotiated with sales.
Against its peers
How Apex Fintech Solutions compares with other companies we rate in Wealth & brokerage platforms.
Fact file
| Scale | Assets under custody of $276 billion+ and brokerage accounts of 41 million+, dated June 30, 2026 |
|---|---|
| Broker-dealer | Apex Clearing Corporation, a member of FINRA and SIPC, SEC-registered |
| Developer tools | API documentation, a sandbox and SDKs for Go, TypeScript, Python and Java |
| Recent client | Cash App Investing in May 2026 named Apex as its clearing provider |
| Pricing | Sales-led and unpublished |
Competitive landscape
Clearing, custody, and brokerage infrastructure providers a broker or fintech would compare with Apex Fintech Solutions.
Apex Fintech Solutions: 76
- Apex Fintech Solutions76
- Fidelity Institutional78
- Alpaca77
- DriveWealth73
- PershingNot reviewed
Fidelity Institutional clears and holds assets for broker-dealers, advisers, and banks from a large private firm with its own funds and research. Alpaca and DriveWealth sell API brokerage to apps and fintechs, with Alpaca strongest for developers and DriveWealth for partners outside the US.
Comparisons
Key leadership
William Capuzzi is chief executive. David Budworth is chief technology officer.
How this review was created
This profile gives our own assessment of Apex Fintech Solutions to companies selecting a Wealth & brokerage platforms provider. The Fintech Index receives nothing for featuring a firm, for sponsorship, or for advertising, and Apex Fintech Solutions gave us no payment for the profile.
The rating equals the average of eight criteria, with every criterion running from 0 to 100. Four address buyer needs in this sector, and four address the company together with its commercial terms.
Ratings are our editorial judgment, made from public information: pricing and legal pages, product documentation, compliance disclosures, and filings. Fact-checking took place on September 23, 2026.
Source pages
- Apex Fintech Solutions homepage: https://apexfintechsolutions.com/ (As of September 23, 2026)
- Apex contact page: https://apexfintechsolutions.com/contact-us/ (As of September 23, 2026)
- Apex clearing and custody: https://apexfintechsolutions.com/products/clearing-and-custody/ (As of September 23, 2026)
- Apex asset classes: https://apexfintechsolutions.com/products/clearing-and-custody/asset-classes/ (As of September 23, 2026)
- Apex wealth management: https://apexfintechsolutions.com/products/wealth-management/ (As of September 23, 2026)
- Apex developer portal: https://apexfintechsolutions.com/developers/developer-portal/ (As of September 23, 2026)
- Apex service experience: https://apexfintechsolutions.com/products/wealth-management/service-experience/ (As of September 23, 2026)
- FINRA BrokerCheck: Apex Clearing Corporation: https://api.brokercheck.finra.org/search/firm/13071?wt=json (As of September 23, 2026)
- Cash App Investing selects Apex: https://apexfintechsolutions.com/press-releases/cash-app-investing-names-apex-ascend-as-strategic-clearing-platform-for-millions-of-investors (As of September 23, 2026)
- Apex and Kalshi prediction markets: https://apexfintechsolutions.com/press-releases/apex-fintech-solutions-and-kalshi-power-new-era-of-prediction-markets-access (As of September 23, 2026)
- FinTech Futures on Apex's draft IPO filing: https://www.fintechfutures.com/fintech/apex-fintech-solutions-files-draft-statement-for-ipo-with-us-sec (As of September 23, 2026)
- WealthManagement.com: State Street goes live with custody offering (September 17, 2026): https://www.wealthmanagement.com/ria-news/state-street-launches-new-ria-custody-business (As of November 9, 2026)