Insights

Customer-First Focus TSR Solutions emphasizes a customer-first philosophy and Technology on Purpose, signaling opportunities to position premium, tailored IT services and strategic advisory offerings aligned with specific business outcomes for prospects in need of customized solutions.

Hybrid Cloud Potential With expertise in cloud services and a carrier-neutral data center in Milwaukee, TSR is well-positioned to upsell managed cloud, security, and migration services to mid-market firms seeking reliable, scalable cloud and hosting support.

Security Partnerships Recent collaboration with Sophos and other security vendors suggests a strong security stack and channel-friendly partnerships, enabling cross-sell of endpoint protection, threat management, and compliance solutions to organizations prioritizing security.

Mid-Market Focus Revenue range and employee count indicate a mid-market target, presenting opportunities for MSP-style managed services, monitoring, VoIP, IoT connectivity, and application development tailored to mid-sized businesses seeking cost-efficient IT agility.

Strategic Growth Signals Founding story, diversified tech stack, and ongoing services across cloud, security, IoT, and app development imply potential for expanded services, partner ecosystems, and cross-sell of add-on solutions to existing clients and partners.

TSR Solutions Tech Stack

TSR Solutions uses 8 technology products and services including Amazon Web Services, Apple iCloud Mail, Sophos, and more. Explore TSR Solutions's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Apple iCloud Mail
    Email
  • Sophos
    Email Security
  • ThreatLocker
    Endpoint Protection
  • JSON-LD
    Javascript Frameworks
  • Shapo
    Online Review Management
  • Adobe Fonts
    Web Fonts
  • Facebook Widget
    Widgets

TSR Solutions's Email Address Formats

TSR Solutions uses at least 1 format(s):
TSR Solutions Email FormatsExamplePercentage
FLast@tsrsolutions.comJDoe@tsrsolutions.com
81%
First.Last@tsrsolutions.comJohn.Doe@tsrsolutions.com
11%
Last@tsrsolutions.comDoe@tsrsolutions.com
6%
First@tsrsolutions.comJohn@tsrsolutions.com
2%

Frequently Asked Questions

What is TSR Solutions's phone number?

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You can contact TSR Solutions'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 TSR Solutions's official website and social media links?

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TSR Solutions's official website is tsrsolutions.com and has social profiles on LinkedIn.

How much revenue does TSR Solutions generate?

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As of July 2026, TSR Solutions's annual revenue is estimated to be $25M - $50M.

What is TSR Solutions's SIC code NAICS code?

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TSR Solutions's SIC code is 7379 - Computer Related Services, Not Elsewhere Classified NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does TSR Solutions have currently?

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As of July 2026, TSR Solutions has approximately 76 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Director Of Service Delivery: K. H.Project Manager: Z. A.Procurement Specialist: M. G.. Explore TSR Solutions's employee directory with LeadIQ.

What industry does TSR Solutions belong to?

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TSR Solutions operates in the IT Services and IT Consulting industry.

What technology does TSR Solutions use?

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TSR Solutions's tech stack includes Amazon Web ServicesApple iCloud MailSophosThreatLockerJSON-LDShapoAdobe FontsFacebook Widget.

What is TSR Solutions's email format?

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TSR Solutions's email format typically follows the pattern of FLast@tsrsolutions.com. Find more TSR Solutions email formats with LeadIQ.

When was TSR Solutions founded?

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TSR Solutions was founded in 1991.
TSR Solutions logo

TSR Solutions

IT Services and IT ConsultingWisconsin, United States51-200 Employees

TSR Solutions is an IT services and consulting firm founded by Tim Radtke in 1991. Based in Cedarburg, Wisconsin, the company emphasizes delivering technology solutions tailored to each client’s business needs, operating under a customer-first philosophy. Its service scope spans cloud, security, voice communications, managed and carrier services, consulting, application development, and IoT, anchored by a carrier-neutral data center in Milwaukee. With a focus on solving business issues and improving performance, TSR positions itself as a technology partner that combines products and services to support clients’ success. In addition to its core offerings, the firm has engaged in industry partnerships, such as a collaboration with Sophos in 2017 to facilitate technology education and networking opportunities.

Section iconCompany Overview

Phone number
SIC Code
7379 - Computer Related Services, Not Elsewhere Classified
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1991
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    TSR Solutions's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    TSR Solutions's revenue is estimated to be in the range of $25M - $50M

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