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.

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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

Datum Labs LLC
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At Datum Labs, we focus on providing innovative data solutions that help businesses gain actionable insights and accelerate growth. Our skilled team merges extensive expertise in data strategy, infrastructure, and advanced analytics to assist organizations in optimizing their data for a competitive
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+4 Services
3% Other IT Consulting and SI
4% Cloud Consulting & SI
6% Generative AI
7% AI Strategy & Roadmap Consulting
AI Summary
“Datum Labs delivers tailored data strategies, advanced analytics, and AI-driven solutions, enabling businesses to optimize data infrastructure and extract actionable insights for informed growth.”
Aghora Security Equipment Installation & Maintenance L.L.C
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We focus on providing a wide range of security services, such as CCTV and access control systems, network infrastructure solutions, and home automation technologies. Our skills also cover time and attendance systems, door access management, telephone and PBX solutions, as well as audio and video sys
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Dubai, Dubayy, Ae
Services Provided+1 Services
30% Other IT Consulting and SI
25% E-Commerce Development
25% Managed IT Services
10% Cloud Consulting & SI
AI Summary
“Aghora Security Equipment Installation & Maintenance specializes in comprehensive security services, including CCTV, access control, home automation, network infrastructure, and integrated audio-video solutions.”
SysChron
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SysChron is a dedicated Salesforce solutions provider that delivers comprehensive services in Salesforce development, administration, customization, and integration. We assist businesses of every size in maximizing the capabilities of Salesforce by enhancing workflows, automating tasks, and providin
Highlights
10-49
Employees
Services Provided+2 Services
50% CRM Consulting and SI
15% Cloud Consulting & SI
5% ECM Consulting and SI
5% ERP Consulting and SI
AI Summary
“SysChron specializes in comprehensive Salesforce solutions, offering development, customization, integration, and support to optimize workflows and enhance CRM effectiveness for diverse businesses.”
Harrier Information Systems Pvt Ltd
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Harrier is an expanding provider of digital solutions that specializes in creating services for the global financial and healthcare sectors. We focus on developing and improving digital products as well as establishing offshore development centers. Additionally, we revive struggling software project
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Nagpur, Maharashtra, In
Services Provided+2 Services
20% Mobile App Development (iOS & Android)
30% Custom Web Application Development
18% Custom AI Chatbot Development
15% IT Staff Augmentation
AI Summary
“Harrier Information Systems Pvt Ltd. delivers digital solutions and offshore development services primarily for global financial and healthcare sectors, revitalizing software projects efficiently within six months.”
Maral Amiree
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Maral Amiree is a comprehensive IT services provider that guides clients through their digital transformation processes, enhances their capabilities, and enables them to leverage innovation to successfully adapt to change.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Kabul, Af
Services Provided+3 Services
13% CRM Consulting and SI
15% Other IT Consulting and SI
7% IT Staff Augmentation
10% Cloud Consulting & SI
AI Summary
“Maral Amiree offers comprehensive IT services that support digital transformation, enhance client capabilities, and drive innovation to help businesses adapt successfully to change.”
WhiteBox
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We are a Data Science consulting firm based in Madrid, guided by the following principles: 🔍 Transparency: We prioritize ongoing communication with clients to keep them informed about progress and collaborate effectively. ✅ Simplicity: We believe "simple is better." Our solutions are designed t
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Madrid, Madrid, Es
Services Provided+6 Services
3% Custom AI Chatbot Development
15% Machine Learning Model Development
3% Conversational AI & Voice Assistant Development
5% Cloud Consulting & SI
AI Summary
“WhiteBox is a Madrid-based Data Science consulting firm specializing in end-to-end data solutions, emphasizing transparency, simplicity, quality, and recognized excellence without relying on sales teams.”
Happiest Minds Technologies
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Happiest Minds Technologies Limited (NSE: HAPPSTMNDS) is a mindful IT firm that facilitates digital transformation for businesses and tech providers by offering streamlined customer experiences, operational efficiency, and actionable insights. We utilize a wide range of innovative technologies, incl
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
1000-9999
Employees
Bengaluru, Karnataka, In
Services Provided+4 Services
20% Mobile App Development (iOS & Android)
5% E-Commerce Development
25% Other Digital Marketing
8% BI & Big Data Consulting & SI
AI Summary
“Happiest Minds Technologies delivers digital transformation through AI, cloud, and cybersecurity solutions across diverse industries, emphasizing agility, innovation, and global operations from Bengaluru.”
A5E Consulting
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A5E Consulting is a premier management consulting firm located in the United States. Our team of skilled experts focuses on delivering strategic advice and actionable solutions to companies in diverse sectors. We offer a wide range of services, including digital transformation, process improvement,
Highlights
50-249
Employees
Thane, Maharashtra, In
Services Provided+8 Services
14% Cloud Consulting & SI
10% ERP Consulting and SI
5% IT Staff Augmentation
5% Other IT Consulting and SI
AI Summary
“A5E Consulting is a US-based management firm providing strategic advice, digital transformation, process improvement, and technology solutions to drive sustainable growth and innovation across industries.”
Serwis.eu
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Comprehensive Business IT Solutions – Serwis.eu Serwis.eu is your reliable partner in technology! We provide a full range of IT services designed to enhance the efficiency and security of your business operations. Our offerings include: 1. IT Support for Businesses: Microsoft 365 2. IT Outsourc
Highlights
$25-49/hr
Avg Hourly Rate
Szczecin, West Pomeranian, Pl
Services Provided+1 Services
15% Other IT Consulting and SI
10% Cloud Consulting & SI
8% CRM Consulting and SI
17% IT Staff Augmentation
AI Summary
“Serwis.eu offers comprehensive IT solutions including Microsoft 365 support, IT outsourcing, computer services, and navigation updates, enhancing business efficiency and security in Poland.”
Qymatix Solutions GmbH
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Qymatix assists B2B companies in transforming their data into practical insights that drive profitable growth. Their AI-driven Qymatix Predictive Sales Analytics software offers real-time, actionable insights on cross-selling, churn risks, and pricing analytics across both traditional and digital ch
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Karlsruhe, Baden Wurttemberg, De
Services Provided+6 Services
3% Robotic Process Automation (RPA)
8% ERP Consulting and SI
3% ECM Consulting and SI
5% AI Strategy & Roadmap Consulting
AI Summary
“Qymatix Solutions GmbH offers AI-driven predictive sales analytics software for B2B companies, integrating ERP and CRM data to enhance cross-selling, churn prevention, and pricing strategies.”

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Top Cloud Consulting & SI Companies

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