Company lists · Data refreshed September 2026

Top 13 Accounting data analytics companies based in Los Angeles, United States

RevenueBase identified 27 accounting data analytics companies headquartered in Los Angeles, United States as of September 2026 and tracks 123 professional contacts across them, including 34 with verified work emails. Across the United States, New York is the largest hub for this category (63 companies); Los Angeles has 27.

This list covers accounting data analytics companies headquartered in Los Angeles, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
27Companies
123Contacts tracked
34Verified emails
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The 13 largest accounting data analytics companies based in Los Angeles, United States

Ranked by team size
Top 13 of 27 accounting data analytics companies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting data analytics companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-1014 contacts →

Partial evidence

“Simple Accounting Solutions delivers accounting, tax, and assurance services to US-based businesses, powered by AI and built for the modern business owner.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-1010 contacts →

Partial evidence

“Empowering projects & policies with clean standardized data to reduce costs and drive automation.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 2026501-1,0009 contacts →

Partial evidence

“Our Business Solutions Group delivers data processing, fractional CFO support, business intelligence insights, and strategic advisory services that drive clarity, scalability, and…”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-506 contacts →

Partial evidence

“PK LLP is an accounting company based out of 1055Wilshire Blvd, Los Angeles, California, United States.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202651-2005 contacts →

Partial evidence

“Mann Gelon Glodney Gumerove Yee LLP is an accounting company based out of 1880 CENTURY PARK E, Los Angeles, California, United States.”

Source: RevenueBase Database · checked Sep 27, 2026
6Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-104 contacts →

Strong evidence

“At DataLab Analytics, we are committed to delivering exceptional data analysis services to the legal industry.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“Atlas Bookkeeping, Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
8Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-102 contacts →

Strong evidence

“We empower companies to make smarter and faster decisions by turning raw data into powerful experiences via centralized dashboards, engaging websites, and advanced analytics.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-102 contacts →

Partial evidence

“Elevating businesses through accounting mastery Services include- Accounting (includes Financial Statement preparation)- Tax (1040, 1065, 1120, 1120S, 1041, 990)- CFO Advisory…”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-102 contacts →

Partial evidence

“We redefine modern forensic accounting at MSN Forensics by combining AI-powered technology and decades of investigative expertise.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-501 contacts →

Partial evidence

“FlowNation’s team of accounting and financial management professionals provides the flexible and reliable back-office support needed to help ensure a business thrives.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-501 contacts →

Indirect evidence

“3iS is a financial services company that looks beyond numbers.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“Spector Wellman Accounting and Consulting provides high value advisory services to assist companies with their accounting, finance, business intelligence, and financial system…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 13 of 27 accounting data analytics companies based in Los Angeles, United States

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Accounting data analytics companies based in Los Angeles, United States at a glance

As of Sep 27, 2026
27.6%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
6
51-200
1
201-500
1
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 27 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 accounting data analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Los Angeles, United States whose own description of what they do matches “accounting data analytics companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting data analytics companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among accounting data analytics companies, and records with no verified work email. Companies headquartered outside Los Angeles 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 its RevenueBase Smart Search 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, 34 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 27, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting data analytics companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting data analytics companies are there based in Los Angeles, United States?

RevenueBase identified 27 accounting data analytics companies headquartered in Los Angeles, 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?

Simple Accounting, headquartered in Los Angeles, tops this list with the largest team on record.

Which city in the United States has the most accounting data analytics companies?

New York leads the United States with 63 headquartered companies, followed by San Francisco (31) and Atlanta (29). Los Angeles has 27.

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 34 verified decision-maker contacts tracked across these 27 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 27, 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 Smart Search, 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.