Insights

Regulatory Niche CSI specializes in telecom tax, USF, and regulatory filings across federal, state, and local levels, presenting a target for clients needing end-to-end compliance services in telecom.

End-to-End Solutions Opportunity to upsell bundled services such as tax rating, tax mapping, audit support, treasury services, and exemption management to streamline client workflows and reduce vendor overlap.

Mid-Sized Focus With 11-50 employees and revenue in the mid-range, CSI serves mid-sized telecom and communications clients that may be underserved by larger compliance firms.

Compliance Vendor Network Potential partnerships or channel sales with accounting and regulatory tech firms seeking specialized telecom compliance capabilities to augment their offerings.

Tech-Enabled Service Leverage CSI’s online tax library and cloud-based processes to market scalable, remote-compliance services to remote or distributed telecom teams.

Similar companies to Compliance Solutions, Inc.

Compliance Solutions, Inc. Tech Stack

Compliance Solutions, Inc. uses 8 technology products and services including Amazon Web Services, Google Hosted Libraries, Amazon Simple Email Service, and more. Explore Compliance Solutions, Inc.'s tech stack below.

Compliance Solutions, Inc.'s Email Address Formats

Compliance Solutions, Inc. uses at least 4 email formats:
Compliance Solutions, Inc. Email FormatsExamplePercentage
First@csilongwood.comJohn@csilongwood.com
65%
Last@csilongwood.comDoe@csilongwood.com
29%
FLast@csilongwood.comJDoe@csilongwood.com
4%
First.Last@csilongwood.comJohn.Doe@csilongwood.com
2%

Frequently Asked Questions

What is Compliance Solutions, Inc.'s phone number?

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You can contact Compliance Solutions, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Compliance Solutions, Inc.'s official website and social media links?

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Compliance Solutions, Inc.'s official website is csilongwood.com and has social profiles on LinkedIn.

How much revenue does Compliance Solutions, Inc. generate?

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As of August 2026, Compliance Solutions, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Compliance Solutions, Inc.'s SIC code and NAICS code?

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Compliance Solutions, Inc.'s SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Compliance Solutions, Inc. have currently?

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As of August 2026, Compliance Solutions, Inc. has approximately 42 employees across 1 continents, including North America. Key team members include Evp-Customer Experience & Marketing: W. J., Senior Tax Preparation Specialist: W. E. and Regulatory And Tax Exemption: J. V. Explore Compliance Solutions, Inc.'s employee directory with LeadIQ.

What industry does Compliance Solutions, Inc. belong to?

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Compliance Solutions, Inc. operates in the Accounting industry.

What technology does Compliance Solutions, Inc. use?

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Compliance Solutions, Inc.'s tech stack includes Amazon Web Services, Google Hosted Libraries, Amazon Simple Email Service, Amazon ALB, X-XSS-Protection, YouTube, Google Analytics and Apache.

What is Compliance Solutions, Inc.'s email format?

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Compliance Solutions, Inc.'s email format typically follows the pattern of First@csilongwood.com. Find more Compliance Solutions, Inc. email formats with LeadIQ.

When was Compliance Solutions, Inc. founded?

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Compliance Solutions, Inc. was founded in 2002.
Compliance Solutions, Inc. logo

Compliance Solutions, Inc.

AccountingFlorida, United States11-50 Employees

Compliance Solutions, Inc. (CSI) operates in the accounting sector with a focus on telecom tax, USF, and regulatory filings. Its services cover FCC submissions, sales and other tax-related work, tax rating and mapping, as well as federal and state regulatory compliance and Secretary of State filings. The firm provides end-to-end support, including preparation, submission of returns to FCC and PUCs, exemption certificate management, and audit support across multiple tax and regulatory domains at various government levels. Based in Longwood, Florida, CSI serves telecommunications clients by handling tax and regulatory processes such as exemptions and vendor assessments, backed by a team of licensed CPAs and experienced tax professionals. The company positions itself as a comprehensive resource for telecom tax and regulatory compliance, offering services to both large and small clients through an integrated workflow.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2002
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Compliance Solutions, Inc.'s revenue is estimated to be in the range of $25M - $50M

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