Top Non-profit Legacy System Modernization Companies

Discover Legacy System Modernization companies serving the Non-profit industry. Compare services, pricing, and capabilities to find the right partner on Edverise.

How this list is built

We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

308 Companies

Top Non-profit Legacy System Modernization Companies

Kalpas Innovations
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Kalpas Innovations is a software development agency that assists startups and enterprises in creating scalable digital products. Our expertise includes: • Custom Web Development (using technologies such as React, Next.js, Angular, Node.js, PHP, Python, PostgreSQL, MongoDB, MySQL, etc.) • Cross-Platf
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+2 Services
20% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% API Development & Integration
5% Legacy System Modernization
AI Summary
“Kalpas Innovations offers comprehensive software development services including web and mobile app development, legacy modernization, cloud migration, API development, and UI/UX design for startups and enterprises.”
Rare Crew
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Rare Crew is a comprehensive custom software development company established in 2011 and based in the European Union. Our team of over 150 professionals, including engineers, architects, QA specialists, designers, DevOps engineers, and project managers, creates bespoke digital solutions for enterpri
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Bratislava, Bratislava, Sk
Services Provided+5 Services
22% Custom Web Application Development
8% Mobile App Development (iOS & Android)
4% Legacy System Modernization
8% BI & Big Data Consulting & SI
AI Summary
“Rare Crew is a European custom software development firm with 150+ specialists, delivering tailored enterprise solutions across industries with strong security compliance and high client satisfaction.”
Algorasoft Nigeria
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Algorasoft is a comprehensive software development firm comprised of engineers, designers, and developers.
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Ikorodu, Lagos, Ng
Services Provided+1 Services
20% Custom Web Application Development
10% E-Commerce Development
15% Mobile App Development (iOS & Android)
5% Legacy System Modernization
AI Summary
“Algorasoft Nigeria is a multidisciplinary software development firm delivering innovative engineering, design, and development solutions to meet diverse client needs across industries.”
OTS Solutions
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
OTS Solutions is a prominent provider of digital consulting and services, based in Richardson, TX. The company delivers exceptional quality, aiming to enhance efficiency and foster the growth of clients' businesses worldwide. Leveraging extensive industry knowledge and a skilled workforce, OTS creat
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Gurugram, Haryana, In
Services Provided+6 Services
8% Legacy System Modernization
10% Mobile App Development (iOS & Android)
15% Custom Web Application Development
8% Generative AI
AI Summary
“OTS Solutions, based in Texas, delivers innovative digital consulting and tech services across industries, specializing in emerging technologies to enhance efficiency, customization, and sustained client growth.”
Nexeo
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Nexeo, a digital solutions provider, creates advanced mobile applications, web services, and embedded systems. For more than ten years, we have supported both established and up-and-coming businesses in harnessing the technology needed to thrive in today's competitive landscape. We carefully priorit
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Los Angeles, California, Us
Services Provided+4 Services
5% Frontend Development
3% Legacy System Modernization
4% E-Commerce Development
7% Backend Development
AI Summary
“Nexeo specializes in advanced digital solutions including mobile apps, web services, and embedded systems, supporting businesses to leverage technology for competitive success and growth.”
Uniqloud
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
- Development and validation of product concepts - Product management as a service - User experience research and usability testing - Product design (ranging from prototyping to full design) - Branding services (including brand manuals and marketing materials) - UI/UX design for web, mobile, and lan
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Wroclaw, Pl
Services Provided+11 Services
5% Legacy System Modernization
5% QA & Software Testing
4% Backend Development
4% API Development & Integration
AI Summary
“Uniqloud offers comprehensive product design, custom software development, testing, and strategic technology consulting, supporting infrastructure, security, and team augmentation for optimized digital solutions.”
Kolda Tech
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Build Smarter, Deliver Faster with KoldaTech At KoldaTech, we understand that speed and quality are intertwined. By combining process automation, extensive industry knowledge, and a customer-centric approach, we can provide a minimum viable product within just 6 to 12 months, all while maintaining
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
New York, New York, Us
Services Provided+2 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% Legacy System Modernization
25% Graphic Design
AI Summary
“KoldaTech specializes in rapid, high-quality custom software development and legacy system maintenance, leveraging AI and automation to deliver tailored, efficient solutions that align with client goals.”
Codepoint
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Hello! 👋 At Codepoint, we're not your typical tech company; we are your reliable allies in leading digital transformation and making your business thrive! ✨ Our dedication to excellence drives us to create innovative digital solutions that are customized for you, helping your business excel in toda
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Braga, Pt
Services Provided+7 Services
9% Mobile App Development (iOS & Android)
11% Custom Web Application Development
9% Backend Development
7% Frontend Development
AI Summary
“Codepoint is a customer-focused tech company specializing in customized digital solutions, including web and mobile development, ensuring quality, reliability, and ongoing support for business growth.”
HebronSoft
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
HebronSoft LLC is a comprehensive global partner focused on solution implementation, deeply rooted in social responsibility. We are dedicated to our goal of providing IT education and job opportunities for college-age orphans. Our expertise lies in designing and developing custom solutions, applicat
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+8 Services
12% Mobile App Development (iOS & Android)
17% Custom Web Application Development
5% Legacy System Modernization
5% Other IT Consulting and SI
AI Summary
“HebronSoft delivers custom IT solutions and AI-driven software globally, emphasizing social responsibility and excellence across industries like healthcare, manufacturing, and media with 15+ years' expertise.”
Light'Em Processing Services
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a committed BPO firm that specializes in customer support, data entry, back-office functions, and IT assistance. Our goal is to assist businesses in optimizing their processes, lowering operational expenses, and growing effectively. With a team of experienced professionals dedicated to qualit
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
North Palm Beach, Florida, Us
Services Provided+8 Services
5% Custom Web Application Development
3% Mobile App Development (iOS & Android)
4% Backend Development
4% Frontend Development
AI Summary
“Light'Em Processing Services is a BPO firm offering customer support, data entry, back-office, and IT assistance, delivering tailored outsourcing to optimize processes and enhance business growth.”

«Previous

...

14 1517 18

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.