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Gathering insights about M&RR

M&RR Tech Stack

M&RR uses 8 technology products and services including WordPress, oEmbed, Google Fonts API, and more. Explore M&RR's tech stack below.

  • WordPress
    Content Management System
  • oEmbed
    Dev Tools
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • imagesLoaded
    Javascript Libraries
  • Elementor
    Page Builders
  • Cloudflare Bot Management
    Security
  • Adobe Fonts
    Web Fonts

Media & News

M&RR's Email Address Formats

M&RR uses at least 2 format(s):
M&RR Email FormatsExamplePercentage
First.Last@m-rr.comJohn.Doe@m-rr.com
62%
First_Last@m-rr.comJohn_Doe@m-rr.com
12%
First@m-rr.comJohn@m-rr.com
9%
Last@m-rr.comDoe@m-rr.com
8%
FirstL@m-rr.comJohnD@m-rr.com
5%
F.Last@m-rr.comJ.Doe@m-rr.com
2%
FLast@m-rr.comJDoe@m-rr.com
2%
First.Last@proof-insights.comJohn.Doe@proof-insights.com
100%

Frequently Asked Questions

Where is M&RR's headquarters located?

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M&RR's main headquarters is located at 7101 Guilford Drive Frederick, MD 21704 US. The company has employees across 1 continents, including North America.

What is M&RR's phone number?

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You can contact M&RR'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 M&RR's official website and social media links?

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M&RR's official website is proof-insights.com and has social profiles on LinkedIn.

What is M&RR's NAICS code?

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M&RR's NAICS code is 54191 - Marketing Research and Public Opinion Polling.

How many employees does M&RR have currently?

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As of June 2025, M&RR has approximately 29 employees across 1 continents, including North America. Key team members include Vice President Client Services: B. T.Research Director: A. S.Assoc Director, Human Resources: C. D.. Explore M&RR's employee directory with LeadIQ.

What industry does M&RR belong to?

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M&RR operates in the Market Research industry.

What technology does M&RR use?

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M&RR's tech stack includes WordPressoEmbedGoogle Fonts APIJSON-LDimagesLoadedElementorCloudflare Bot ManagementAdobe Fonts.

What is M&RR's email format?

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M&RR's email format typically follows the pattern of First.Last@m-rr.com. Find more M&RR email formats with LeadIQ.

When was M&RR founded?

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M&RR was founded in 1989.

M&RR

Market ResearchMaryland, United States11-50 Employees

PROOF Insights is a full-service research and insights company.  For over three decades, we have conducted custom-crafted market research studies for some of the world’s most admired brands.  

Our tagline is Clarify Your Future. We live up to this promise as a result of our commitment to: 

Strong, enduring partnerships (becoming a trusted advisor)

Unique study designs customized to a client’s exacting needs (rather than ‘proprietary techniques’ that squeeze the client’s problem into a research company’s black-box solution)

Results that clarify what a client needs to do differently to enhance their brand’s future

Our corporate headquarters are located in Frederick, Maryland, less than an hour from Washington, DC and Baltimore, MD. PROOF Insights is staffed by 30 full-time professionals.

Section iconCompany Overview

Headquarters
7101 Guilford Drive Frederick, MD 21704 US
Phone number
NAICS Code
54191 - Marketing Research and Public Opinion Polling
Founded
1989
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

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