NAICS 523999: Miscellaneous Financial Investment Activities
This U.S. industry comprises establishments primarily engaged in acting as agents and/or brokers (except securities brokerages and commodity contracts brokerages) in buying or selling financial contracts and those providing financial investment services (except securities and commodity exchanges; portfolio management; investment advice; and trust, fiduciary, and custody services) on a fee or commission basis.
- NAICS code
- 523999
- Title
- Miscellaneous Financial Investment Activities
- Sector
- 52 Finance and Insurance
- Subsector
- 523 Securities, Commodity Contracts, and Other Financial Investments and Related Activities
- Industry group
- 5239 Other Financial Investment Activities
- NAICS industry
- 52399 All Other Financial Investment Activities
- SBA size standard
- $47 million average annual receipts
- Open bids on BidRover
- 0
Open bids citing NAICS 523999
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Browse all open bidsFrequently asked questions
What is NAICS code 523999?
NAICS 523999 is "Miscellaneous Financial Investment Activities" in the 2022 North American Industry Classification System, in sector 52 (Finance and Insurance). This U.S. industry comprises establishments primarily engaged in acting as agents and/or brokers (except securities brokerages and commodity contracts brokerages) in buying or selling financial contracts and those providing financial investment services (except securities and commodity exchanges; portfolio management; investment advice; and trust, fiduciary, and custody services) on a fee or commission basis.
What is the SBA size standard for NAICS 523999?
A business is small under NAICS 523999 at or below $47 million average annual receipts, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 523999?
No open bid in BidRover cites NAICS 523999 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.
How do I get alerts for NAICS 523999 bids?
Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.
Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.