Cookie Consent Required

You've denied cookie usage. You will be redirected to our partner site in 10 seconds.

Mystrika Logo Mystrika
Start
Filter & Categories

Compare 4-Serv Solutions vs 137 & Co.

Side-by-side comparison of features, pricing, services, ratings and more.

4-Serv Solutions Agency logo

4-Serv Solutions

Web Development & Technology Website

4-Serv Solutions is a software design and development firm founded in 2006 and headquartered in Wixom, Michigan, with a global office in Hyderabad, India. The firm delivers web and mobile apps, UI/UX design, cloud migration, cloud-native development, e-commerce apps, QA automation, DevOps, and API development. A team of 100-249 covers the full product development cycle from concept to resolution.

View Full Profile
137 & Co. Agency logo

137 & Co.

Web Development & Technology Website

137 & Co. is a technology company founded in 2025 by Richard Ammerman, focused on making technology accessible in underserved areas. The agency provides web development, AI development, and blockchain services. It serves small and medium businesses.

View Full Profile

Feature Comparison

Attribute 4-Serv Solutions 137 & Co.
Category Web Development & Technology Web Development & Technology
Rating - -
Location Wixom, Michigan, United States Cumberland, Maryland, United States
Services
  • Software Development
  • IT Services
  • Web Application Development
  • Mobile Application Development
  • UI/UX Design
  • Cloud Migration
  • Cloud-Native Development
  • E-Commerce App Development
  • SDET and QA Automation
  • DevOps
  • API Development
  • Web Development
  • AI Development
  • Blockchain
  • Software Development
  • IT Services
  • Web Application Development
  • Mobile Application Development
  • UI/UX Design
  • Cloud Migration
  • Cloud-Native Development
  • E-Commerce App Development
  • SDET and QA Automation
  • DevOps
  • API Development
  • Web Development
  • AI Development
  • Blockchain
Industries
IT Healthcare Financial
Hardware & Networking Industry Software & IT Services Industry Corporate Services Industry
Pros
  • Team of 100-249 developers, designers, analysts, project managers, and QA specialists covering the complete product development cycle.
  • Expertise spans React, React Native, Flutter, Angular, Vue, NodeJS, microservices, J2EE, AWS Cloud, and Azure Cloud.
  • Delivery presence in both the United States and India through Wixom, Michigan and Hyderabad locations.
  • Founder Richard Ammerman brings over 25 years of experience in technology and business.
  • The agency uses a human-centric approach to integrate technology without disruption.
Website Visit Site Visit Site

Explore Other Comparisons

Compare 4-Serv Solutions or 137 & Co. with other Agencies:

4 serv solutions vs reach marketing pro 4 serv solutions vs growthiq digital 4 serv solutions vs the way how 4 serv solutions vs siegel gale 4 serv solutions vs great believer 137 co vs reach marketing pro 137 co vs growthiq digital 137 co vs the way how 137 co vs siegel gale 137 co vs great believer
Browse All Agencies
Free Plan Available

You shouldn’t have to overpay for cold email tools. With Mystrika, you won’t.

It does cold email warmup, sequences, unified inbox, and AI writing - all in one place. Every other tool that does this charges somewhere between $100 and $500 a month. Mystrika has a free plan. 500 prospects. No expiry. No card.

The people who consistently book meetings from cold email aren’t smarter. They just stopped leaving money on the table.

See the Free Plan