Business phone system for investment advice firms

Investment advice firms in the United States

County Business Patterns counted 23,359 investment advice firms in the U.S. in 2023 (NAICS 523930, Investment Advice). They employed 110,125 people in mid-March and paid $18.5 billion in annual payroll. The average establishment has 4.7 employees. That is 6.9 establishments for every 100,000 residents.

California has the most (3,029), followed by Florida (1,950), Texas (1,764), and New York (1,518). Relative to population, Delaware leads with 12.5 per 100,000 residents, and West Virginia has the fewest at 2.6.

Why the phone matters for investment advice firms

Advisory firms build long relationships, so the phone experience reflects on the practice. Clients call about market moves, transfers and planning meetings, and those conversations often need to be documented.

Calls investment advice firms commonly handle:

• A client calls during a volatile market to talk with their advisor.
• A client calls to schedule an annual review.
• A custodian calls about a transfer.
• A prospect calls after a referral from a friend.
• The firm calls a client to confirm a distribution request.

Texting and after-hours calls

Firms text meeting reminders; many keep account discussions off text to meet recordkeeping rules.

After-hours calls are usually meeting or document requests that can be returned the next business day.

Registered firms should check their books-and-records obligations before texting clients about accounts.

How big investment advice firms are

84.5% of U.S. investment advice firms with employees had fewer than five people in March 2023. 93.9% had fewer than ten. Most phone decisions in this industry are made for small teams, where one shared number and sensible routing matter more than a desk phone per person.

Investment advice firms by state

Establishment counts for the 51 states (and DC) where Census published a figure, with the rate per 100,000 residents.

Largest metro areas for investment advice firms

Census published financial advisory firm counts for 478 metro and micropolitan areas. The 25 largest:

What a phone system costs a financial advisory firm in the U.S.

The average U.S. financial advisory firm has 4.7 employees, so the comparison uses a 5-person team. Priced per seat, 5 users would run $150.00 a month on RingCentral RingEX Core and $124.75 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). Callata comes to $99.00 a month for 5 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $612 less than RingCentral for a financial advisory firm in the U.S. of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

How Callata works for investment advice firms

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

Texting from a local number requires carrier registration (10DLC), a one-time $49 fee. Porting an existing number is free.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.