topappdevelopmentcompanies
Write a Review menu
Menu

Overall Review Rating

4.2 (8 Ratings)

Quality 4.4/5
Schedule 4.2/5
Cost 4.3/5
Communication 4.3/5

Overview

Union is a good web development company. They create experiences that help businesses thrive. They believe that in order to reach and join with today’s highly connected consumers, all successful marketing programs should lead to digital. Their work is equal parts thoughtful strategy, superior creative and smart technology that transcends industries, devices and code bases.

founded
Founded 2002
employees
Employees 10 - 49
hourly rates
Hourly Rates $100 - $149
our rating
Our Rating 4.2/5
contact
Contact +17043355424

Services

  • MongoDB Development
  • Cross Platform Development
  • Business Analysis & Consulting
  • Platform Development
  • Web Development
  • iOS App Development
  • Cross Platform App Development
  • Android App Development
  • Mobile App Development
  • Cloud Governance
  • AWS Services
  • Hybrid App Development

Industries Served

Fashion & Apparel Gaming & Gambling Insurance Logistics & Supply Chain Pharmaceuticals & Biotechnology Real Estate

UNION Reviews

Have a look at these client reviews on previously delivered projects.

Priya Chandrasekaran

VP of Data & AI - Wavefront Analytics Inc
Posted on Mar 01, 2026
4.0 Overall Rating

Custom modules that fit our processes rather than forcing us to change them

Our stakeholder group was unusually broad — board sponsors, operational users, compliance leads, and an IT team with strong opinions. I have watched vendors handle that kind of environment badly. This team adjusted how they communicated depending on who they were talking to, managed expectations honestly when things shifted, and delivered something that each group considers a success. Getting everyone to agree on that outcome was not straightforward and they deserve credit for making it happen.

Project summary

Broker portal satisfaction scores had fallen for two consecutive years. Specific feedback pointed to the same workflow frustrations. We needed a redesign, not a patch.

Quality 4.5/5
Schedule 4.0/5
Cost 4.0/5
Communication 4.0/5
project type
Project Type ERP Development
industry
Industry Insurance
project cost
Project Cost $10,000 to $49,999
Read Full Review

Ananya Sharma

Engineering Manager - BlueMind Analytics Pvt Ltd
Posted on Feb 27, 2026
4.0 Overall Rating

Multiplayer held through the launch spike we had underestimated. No downtime.

We received proposals from six vendors. Four of them quoted us prices that bore no relationship to the actual scope. This team came back with something realistic and then delivered against it exactly. I have worked on enough technology projects to know that the gap between what is proposed and what is delivered is where trust gets destroyed. There was no gap here. What was promised is what we got, and the ongoing relationship we have built from this is something we intend to continue.

Project summary

The project had a board-level visibility date. We needed a partner who would treat the deadline as their own.

Quality 4.5/5
Schedule 4.0/5
Cost 3.5/5
Communication 4.5/5
project type
Project Type Game Development
industry
Industry Gaming & Gambling
project cost
Project Cost $50,000 to $149,999
Read Full Review

Lucas Almeida

Engineering Manager - Rio Ventures Ltda
Posted on Feb 16, 2026
4.5 Overall Rating

First time our board, CTO, and engineering team agreed on the same technology direction

We have worked with a few agencies over the years and the comparison is honestly not close. What stood out from the start was that they spent serious time understanding the problem before they proposed anything. Once development started, every sprint review was clean — no hidden surprises, no slipped milestones. The production system has been running for four months without a single critical issue. Our internal developers reviewed the codebase at handover and were genuinely complimentary about the quality. That does not happen often.

Project summary

Our internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.

Quality 4.5/5
Schedule 5.0/5
Cost 4.5/5
Communication 5.0/5
project type
Project Type IT Consulting
industry
Industry Fashion & Apparel
project cost
Project Cost $50,000 to $149,999
Read Full Review

Zara Hussain

Head of Technology - Ravi Digital Agency
Posted on May 05, 2025
4.5 Overall Rating

Every milestone hit. Every commitment met. No excuses, just delivery.

Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.

Project summary

The project had a board-level visibility date. We needed a partner who would treat the deadline as their own.

Quality 5.0/5
Schedule 4.0/5
Cost 5.0/5
Communication 4.0/5
project type
Project Type Embedded Systems Development
industry
Industry Fashion & Apparel
project cost
Project Cost $500,000+
Read Full Review

Alejandro Ruiz

CTO - Ibertech Solutions SL
Posted on Nov 10, 2024
4.0 Overall Rating

First time our board, CTO, and engineering team agreed on the same technology direction

Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.

Project summary

Route optimisation was being handled in spreadsheets. The operational cost of that was measurable and the fix was obvious — but it required engineering investment we had been deferring.

Quality 4.0/5
Schedule 4.0/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type IT Consulting
industry
Industry Logistics & Supply Chain
project cost
Project Cost Less than $10,000
Read Full Review
back to top