Top Cloud Consulting & SI Companies

Cloud consulting and systems integration (SI) firms plan and carry out the move of applications and data to AWS, Azure or Google Cloud, then connect it to the systems a company still runs on premises. The work spans readiness assessments, landing zone design, migration waves, identity and access, cost governance, and the integration that keeps ERP, CRM and data platforms talking. IT directors hire them when a data center lease ends, when a merger leaves two estates to combine, or when cloud bills climb.

Compare the firms here on partner tier with your chosen hyperscaler, on reference migrations of similar size and regulatory load, on whether they hand back infrastructure as code, and on reviews that talk about cost after go-live.

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

10,000 Companies

List of the Best Cloud Consulting & SI Agencies

Open Systems Technologies, Inc.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
OST (Open Systems Technologies) is a company valued at $68 million that specializes in IT hardware and custom software solutions. Since its inception in 2003, the firm has experienced an impressive annual revenue growth rate of over 35%. OST has received recognition in INC. magazine’s list of the 5,
Highlights
$50-99/hr
Avg Hourly Rate
50-249
Employees
Grand Rapids, Michigan, Us
Services Provided+7 Services
10% ERP & CRM Development
5% Mobile App Development (iOS & Android)
7% E-Commerce Development
12% Custom Web Application Development
AI Summary
“Open Systems Technologies, founded in 2003, delivers IT hardware and custom software solutions, demonstrating strong growth and earning multiple industry recognitions for innovation and performance.”
Goals Grow
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Introducing Goals Grow – your go-to partner for innovative digital marketing solutions. Located in Alwar, Rajasthan, India, our agency is recognized as a reliable and results-oriented partner, serving clients across the globe. Whether you're a small local business or an international brand, having a
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
20% Cloud Consulting & SI
2% Pay Per Click
2% Mobile & App Marketing
4% Content Marketing Strategy
AI Summary
“Goals Grow, based in India, delivers innovative digital marketing services like SEO, social media, and content marketing to boost global clients' online growth and visibility.”
Agile IT
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Agile IT - Leading Cloud Services Provider in San Diego Agile IT has been recognized as Microsoft's Partner of the Year four times, boasts over 15 gold competencies, and has successfully migrated more than 1.5 million accounts to the cloud. We operate on a fixed pricing model, ensuring you remain on
Highlights
$5,000+
Min Project Size
10-49
Employees
San Diego, California, Us
Services Provided+8 Services
13% Cloud Consulting & SI
7% BI & Big Data Consulting & SI
5% IT Staff Augmentation
5% Other IT Consulting and SI
AI Summary
“Agile IT, a Microsoft-awarded cloud services leader, excels in Identity, Data, and Modern Processes, delivering secure, fixed-price cloud migrations with a passionate, responsive, and results-driven team.”
Bizionic Technologies Pvt Ltd
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Connect with an Expert: +1 315 543 6677 From Startup to Unicorn – Specializing in Technologies, Cybersecurity, Cloud Management, Push Notifications, and Marketing. At Bizionic Technologies & Marketing Solutions, our focus goes beyond software development; we're dedicated to creating global success s
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Detroit, Michigan, Us
Services Provided+3 Services
12% Mobile App Development (iOS & Android)
5% E-Commerce Development
16% Custom Web Application Development
20% AI Strategy & Roadmap Consulting
AI Summary
“Bizionic Technologies Pvt Ltd offers comprehensive AI-driven software development, cybersecurity, cloud solutions, and digital marketing services, delivering tailored, scalable innovations that drive global business growth and market leadership.”
Keyhole Software
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Acknowledged by Clutch as one of the Top 15 firms in Software Development, Application Modernization, and Staff Augmentation (2026), Keyhole Software is a software development and consulting company based in the U.S. We collaborate with organizations in various sectors, including healthcare, manufac
Highlights
$100-149/hr
Avg Hourly Rate
50-249
Employees
Lenexa, Kansas, Us
Services Provided+7 Services
10% Backend Development
10% Legacy System Modernization
3% Mobile App Development (iOS & Android)
3% Frontend Development
AI Summary
“Keyhole Software is a US-based consulting and development firm specializing in software modernization and staff augmentation, partnering across sectors to deliver sustainable, tailored system solutions.”
A4BEE
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
**COMPANY BACKGROUND A4BEE:** A4BEE is comprised of a dedicated group of engineers, architects, developers, and business consultants who strive to make a positive impact on individuals, our company, the nation, clients, and communities, all while maintaining sustainability. Our approach leverages em
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Wroclaw, Pl
Services Provided+2 Services
27% Custom Web Application Development
7% Blockchain & Web3 Development
17% Other IT Consulting and SI
3% IT Staff Augmentation
AI Summary
“A4BEE is a multidisciplinary technology and consulting firm specializing in innovative digital solutions, including IoT, AI, and blockchain, to optimize manufacturing, biotech, and healthcare processes globally.”
Automazioz and ai agents ltd
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Automaziot AI is a leading technology company that focuses on enterprise-level Artificial Intelligence and sophisticated operational automation. We create and implement intricate business processes, autonomous AI agents, and all-encompassing CRM systems, all designed to enhance the customer experien
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Tel Aviv-Yafo, Il
Services Provided+1 Services
20% Custom AI Chatbot Development
15% AI Strategy & Roadmap Consulting
30% AI Agent & Multi-Agent System Development
20% CRM Consulting and SI
AI Summary
“Automaziot AI specializes in enterprise AI and automation, delivering customized CRM systems, autonomous agents, and secure on-premise solutions to optimize workflows and data management.”
Ironguard IT
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Ironguard IT, we offer specialized managed IT services and security solutions that enable businesses to succeed in the digital era. By prioritizing tailored support, cloud management, and strong cybersecurity, we take care of the technical obstacles so you can concentrate on what truly matters—ex
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Temecula, California, Us
Services Provided+4 Services
15% Cloud Consulting & SI
10% CRM Consulting and SI
10% Cybersecurity Assessments & Hardening
8% Managed IT Services
AI Summary
“Ironguard IT delivers specialized managed IT and cybersecurity services, focusing on tailored support, cloud management, and protection to help businesses enhance efficiency and securely grow.”
Solution Shop Consulting Inc.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We provide leading IT solutions to financial institutions, trading companies, and hedge funds around the world.
Highlights
$50,000+
Min Project Size
10-49
Employees
New York, New York, Us
Services Provided+2 Services
13% Unified Communications Consulting & SI
17% Cloud Consulting & SI
15% CRM Consulting and SI
5% Other IT Consulting and SI
AI Summary
“Solution Shop Consulting Inc. delivers advanced IT solutions globally, specializing in financial institutions, trading firms, and hedge funds to enhance operational efficiency and technology integration.”
W
Witeso
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Witeso, we assist businesses throughout Europe, the U.S., and the Middle East in utilizing cutting-edge technology and AI-driven solutions to foster growth, enhance efficiency, and accelerate innovation. Whether you're introducing a new product or refining your operations, our expertise can guide
Highlights
10-49
Employees
New Delhi, Delhi, In
Services Provided+1 Services
18% Cloud Consulting & SI
15% AI Strategy & Roadmap Consulting
33% Cybersecurity Assessments & Hardening
14% Mobile App Development (iOS & Android)
AI Summary
“Witeso delivers AI-driven technology solutions worldwide, offering MVP development, process automation, and tailored consulting to enhance business growth, efficiency, and innovation across diverse sectors.”

...

...

...

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.

Top Cloud Consulting & SI Companies

List of the Best Cloud Consulting & SI Agencies

W

Where buyers look next

Latest insights & expert perspectives

Questions to Ask a Software Development Agency: Six With Proof

How to Compare Software Development Quotes Priced 5x Apart

AI Agent Development Cost: Build, Tokens, Reliability

One Platform. One Promise. One Trust.