Company lists · Data refreshed September 2026

Top 10 Private client accounting firms based in Sioux Falls, United States

RevenueBase identified 30 private client accounting firms headquartered in Sioux Falls, United States as of September 2026 and tracks 111 professional contacts across them, including 48 with verified work emails. New York is the largest hub.

This list covers private client accounting firms headquartered in Sioux Falls, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
30Companies
111Contacts tracked
48Verified emails
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The 10 largest private client accounting firms based in Sioux Falls, United States

Ranked by team size
Top 10 of 30 private client accounting firms based in Sioux Falls, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names private client accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Pinnacle Wealth- SDIndirect evidence
Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-1014

“Pinnacle Wealth is a full service wealth management firm focusing on comprehensive financial planning and the utilization of all financial tools at our disposal to work in concert…”

Source: company website · checked Sep 5, 2026
2Sioux Falls, SD, United StatesHQ checked Sep 5, 202611-5012

“If there was one word to sum up who we are at Cornerstone Financial Solutions and what we believe in, it’s POSSIBILITIES.”

Source: company website · checked Sep 5, 2026
3Sioux Falls, SD, United StatesHQ checked Sep 5, 202611-509

“The Paceline Accounting Group, LLP is a versatile, full-service team of certified public accountants and paraprofessionals based in Sioux Falls.”

Source: company website · checked Sep 5, 2026
4Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-106

“Full service accounting firm”

Source: company website · checked Sep 5, 2026
5
Pearl AccountingStrong evidence
Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-105

“Our mission is to provide an extraordinary experience by making life better for our clients through simplifying their tax and accounting responsibilities.”

Source: company website · checked Sep 5, 2026
6Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-104

“At Impact Wealth Management we believe in providing high quality personalized service to those approaching or in retirement.”

Source: company website · checked Sep 5, 2026
7Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-103

“It is our Vision to increase purchasing power for clients over the long-term through careful discovery of value investment opportunities.”

Source: company website · checked Sep 5, 2026
8
VAN Peursem CPAPartial evidence
Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-102

“Van Peursem CPA is a small, passionate team that provides tax and accounting services in Sioux Falls, SD.”

Source: company website · checked Sep 5, 2026
9Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-101

“Lang is a boutique public accounting firm specializing in providing tailored financial solutions for small and mid-sized businesses.”

Source: company website · checked Sep 5, 2026
10
Howard Wealth ManagementIndirect evidence
Sioux Falls, SD, United StatesHQ checked Sep 5, 20261-101
Source: company website · checked Sep 5, 2026

Showing 10 of 30 private client accounting firms based in Sioux Falls, United States

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Private client accounting firms based in Sioux Falls, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 650 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
27
11-50
3

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Sioux Falls, over 30 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among private client accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Sioux Falls, United States whose own description of what they do matches “private client accounting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among private client accounting firms, and records with no verified work email. Companies headquartered outside Sioux Falls are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 48 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Private client accounting firms by metro in the United States

Frequently asked

How many private client accounting firms are there based in Sioux Falls, United States?

RevenueBase identified 30 private client accounting firms headquartered in Sioux Falls, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Pinnacle Wealth- SD, headquartered in Sioux Falls, tops this list with the largest team on record.

Which city has the most private client accounting firms?

New York leads with 650 headquartered companies, followed by Houston (422) and Atlanta (329).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 48 verified decision-maker contacts tracked across these 30 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.