Insights

Deep Community Roots Rainer & Company has a long-standing history since 1954, serving a diverse client base in the Delaware Valley with a strong reputation for personalized service, which can be leveraged to build trust and cross-sell comprehensive financial solutions.

Growth & Expansion With a revenue range of 10 to 25 million dollars and recent initiatives like SaaS product development, Rainer & Company is actively investing in technology and growth strategies, presenting opportunities for partnership in digital transformation and innovation services.

Technology Adoption The firm utilizes a mix of web and communication technologies including WordPress, PHP, and jQuery, indicating openness to adopting and integrating new software solutions, ideal for proposing customized tech enhancements or automation tools.

Sector Diversification Serving clients across local, national, and multinational sectors along with non profits and government agencies, Rainer & Company presents a broad spectrum of industries for targeted solutions in compliance, tax strategies, and specialized audit services.

Potential for Innovation Recent news highlights ventures into SaaS and social campaigns, signaling a proactive approach to modernization and community engagement, which can open doors for innovative service offerings such as digital marketing, community-centric financial products, or software integrations.

Rainer & Company Tech Stack

Rainer & Company uses 8 technology products and services including WordPress, RSS, Twemoji, and more. Explore Rainer & Company's tech stack below.

  • WordPress
    Content Management System
  • RSS
    Content Management System
  • Twemoji
    Font Scripts
  • jQuery
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • PHP
    Programming Languages
  • Apache
    Web Servers
  • prettyPhoto
    Web Tools And Plugins

Rainer & Company's Email Address Formats

Rainer & Company uses at least 1 format(s):
Rainer & Company Email FormatsExamplePercentage
FLast@rainer.comJDoe@rainer.com
48%
FirstLast@rainer.comJohnDoe@rainer.com
2%
F.Last@rainer.comJ.Doe@rainer.com
2%
FLast@rainer.comJDoe@rainer.com
48%

Frequently Asked Questions

Where is Rainer & Company's headquarters located?

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Rainer & Company's main headquarters is located at 2 Campus Boulevard Suite 220 Newtown Square, Pennsylvania 19073 United States. The company has employees across 1 continents, including North America.

What is Rainer & Company's phone number?

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You can contact Rainer & Company'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 Rainer & Company's official website and social media links?

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Rainer & Company's official website is rainer.com and has social profiles on LinkedIn.

What is Rainer & Company's SIC code NAICS code?

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Rainer & Company's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Rainer & Company have currently?

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As of February 2026, Rainer & Company has approximately 20 employees across 1 continents, including North America. Key team members include Chairman: J. D.Partner: R. D.Controller: K. P.. Explore Rainer & Company's employee directory with LeadIQ.

What industry does Rainer & Company belong to?

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Rainer & Company operates in the Accounting industry.

What technology does Rainer & Company use?

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Rainer & Company's tech stack includes WordPressRSSTwemojijQueryjQuery MigratePHPApacheprettyPhoto.

What is Rainer & Company's email format?

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Rainer & Company's email format typically follows the pattern of FLast@rainer.com. Find more Rainer & Company email formats with LeadIQ.

When was Rainer & Company founded?

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Rainer & Company was founded in 1954.

Rainer & Company

AccountingPennsylvania, United States11-50 Employees

Rainer & Company is a regional CPA firm of dynamic professionals with offices in Newtown Square and West Chester, Pennsylvania.   Proudly serving the Delaware Valley community since 1954, our shareholders take pride in Rainer & Company’s history, drawing on it as we adapt to the rapid changes of today’s more complex business environment.    

Rainer provides local, national and multinational companies, non-profit and government organizations, and individuals with a full range of services including comprehensive tax strategies, compliance and attest services, employee benefit plan audits and more.  We take the time to learn and understand our clients’ goals and objectives, which enables us to provide thoughtful, strategic guidance for a wide range of business circumstances including acquisition, growth, ownership changes and more.

Since Rainer & Company's inception, our mission has always been to provide exceptional service to our clients.  Our personal commitment and vested interest in the success of our clients have earned us the privilege of servicing relationships through multiple generations and a strong reputation among clients and the community.

Contact us at: 
(610) 353-4610
rainer@rainer.com
www.rainer.com

Section iconCompany Overview

Headquarters
2 Campus Boulevard Suite 220 Newtown Square, Pennsylvania 19073 United States
Phone number
Website
rainer.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1954
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Rainer & Company's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Rainer & Company's revenue is estimated to be in the range of $10M$25M

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