2026 Ranking · Cloud Consulting

The 10 Best Cloud Consulting Agencies in 2026

Independent ranking: Sortlist does not rank itself, and agencies cannot pay for their position in this ranking.

By Nicolas Finet, Co-founder & CEO of Sortlist · Updated on October 6, 2026 · How we ranked

Which cloud consulting company fits your project? Our pick, with what their clients say, their budget and the best use case of each one.

What is the best cloud consulting company?

It depends on your project. Quick picks from our independent ranking:

Best for data and AI platforms: ALLOHOUSTON – 22 published cloud consulting projects – the most in the ranking – including a data/AI platform delivered in three months.
Best for AI agents and automation: EncureIT Systems – AI and cloud specialists in one team, 5.0 from 35 reviews.
Best for complex systems: Chudovo – 13 published cloud consulting projects and proactive suggestions praised in 10 reviews.
Best for Salesforce Cloud: Startbit IT Solutions – a published Salesforce Sales and Service Cloud implementation, ISO 27001 certified.
Best for Kubernetes and cloud-native products: Berlin Bytes – built a confidential streaming platform on Kubernetes with private-server deployment, 4.97 from 20 reviews.
Best for taking over an existing product: CUB3 – audit, architecture, cloud, DevOps and maintenance by a senior team, from €1,000.

The 10 best cloud consulting agencies – independent ranking

The 10 best cloud consulting agencies – independent ranking
#	Agency	Score	Rating	Based in	From	Best for
1	Definima	94/100	5.0 (32)	France	€1,000	SMEs that want one partner for web, apps and hosting
2	EncureIT Systems	89/100	5.0 (35)	India	€3,000	AI agents and automation on cloud infrastructure
3	Chudovo	89/100	5.0 (22)	Germany	€5,000	Complex systems and integrations
4	Startbit IT Solutions	88/100	5.0 (32)	India	€1,000	Salesforce and other cloud platforms
5	Wavect	87/100	5.0 (27)	Austria	€1,000	MVPs and AI products shipped fast
6	Sigli	84/100	5.0 (11)	Belgium	€10,000	Data, AI and cloud transformation for larger companies
7	Blacksmith	83/100	4.95 (44)	France	€10,000	SaaS, dashboards and business apps with strong UX
8	ALLOHOUSTON	83/100	4.95 (20)	France	€5,000	Custom data and AI platforms for mid-sized companies
9	Lexogrine	82/100	5.0 (25)	Poland	€5,000	React and AI applications
10	DG Technologies	82/100	5.0 (20)	Italy	€3,000	Small teams that need custom software, AI or blockchain

The top cloud consulting agencies

The ten highest-scoring cloud consulting agencies in detail – why each one earned its place, what their clients say in their reviews, and when another would suit you better.

1
Rank 1: Definima
“Treat yourself to a tailor-made digital experience!”
94/100
- 5.0/5 (32 reviews)
- Gradignan, France
- from €1,000
- 20 people
- French, English
- 18 published projects
Best for: sMEs that want one partner for web, apps and hosting
Definima is a digital agency near Bordeaux that designs and builds web and mobile projects, digital strategy and web marketing, all tailor-made. It is a Google Partner and Meta Business Partner, and has published more cloud consulting projects than almost any other agency in the ranking.
Why #1?
- 18 published cloud consulting projects, the second-highest number in the ranking.
- A perfect 5.0 from 32 verified reviews.
- Entry from €1,000.
Score breakdown: rating 100/100 · review volume 83/100 · published work 94/100
Less suited if you need a specialist for a large AWS, Azure or Google Cloud migration – its core is web and app projects.
View Definima’s profile
2
Rank 2: EncureIT Systems
“AI Agents, Automation & Custom Software | 200+ Projects Delivered”
89/100
- 5.0/5 (35 reviews)
- Pune, India
- from €3,000
- 85 people
- French, English
- 7 published projects
Best for: aI agents and automation on cloud infrastructure
EncureIT Systems, founded in 2012 in Pune, India, is an AI and software engineering company with 85 specialists in AI, full-stack, mobile and cloud. It builds AI agents, automation and custom software for SMBs, mid-market companies and enterprises, and reports more than 200 projects in over 20 countries.
Why #2?
- A perfect 5.0 from 35 reviews.
- 7 published cloud consulting projects.
- Cloud and AI skills in the same team.
Score breakdown: rating 100/100 · review volume 85/100 · published work 66/100
Less suited if you need your consultants in a European or US time zone.
View EncureIT Systems’s profile
3
Rank 3: Chudovo
“Complex Systems Implementation”
89/100
- 5.0/5 (22 reviews)
- Castrop-Rauxel, Germany
- from €5,000
- 50 people
- German, English, Ukrainian, Russian
- 13 published projects
Best for: complex systems and integrations
Chudovo is a custom software company focused on implementing complex systems, for healthcare, finance, e-commerce, logistics and telecoms. Clients value its transparency on time, budget and progress.
Why #3?
- A perfect 5.0 from 22 reviews.
- 13 published cloud consulting projects.
- Works in four languages.
Score breakdown: rating 100/100 · review volume 74/100 · published work 84/100
Less suited if your budget is below €5,000, its entry point.
View Chudovo’s profile
4
Rank 4: Startbit IT Solutions
“Designing The Future”
88/100
- 5.0/5 (32 reviews)
- Jaipur, India
- from €1,000
- 85 people
- English, Hindi
- 7 published projects
Best for: salesforce and other cloud platforms
Startbit IT Solutions, in Jaipur, India, is an ISO 9001 and ISO 27001 certified IT services company that builds custom software, web and mobile apps for start-ups and enterprises. Its published work includes a Salesforce Sales and Service Cloud implementation.
Why #4?
- A perfect 5.0 from 32 reviews.
- ISO 27001 certified for information security.
- Entry from €1,000.
Score breakdown: rating 100/100 · review volume 83/100 · published work 66/100
Less suited if you need consultants working in a European or US time zone.
View Startbit IT Solutions’s profile
5
Rank 5: Wavect
“Software that ships & sells. The Agency that thinks like a founder.”
87/100
- 5.0/5 (27 reviews)
- Ampass, Austria
- from €1,000
- 17 people
- German, English
- 7 published projects
Best for: mVPs and AI products shipped fast
Wavect is a founder-led software and AI agency from Tyrol and Vienna. It builds MVPs, web and mobile software, AI products, RAG systems and agents for start-ups, scale-ups and corporate innovation teams, and says it has shipped more than 75 products.
Why #5?
- A perfect 5.0 from 27 reviews.
- 7 published cloud consulting projects, including a Smart City network on Kubernetes.
- Entry from €1,000.
Score breakdown: rating 100/100 · review volume 79/100 · published work 66/100
Less suited if you want reviews about cloud work – most of its reviews (22 of 27) concern blockchain projects.
View Wavect’s profile
6
Rank 6: Sigli
“Software development, Web development, Data Solutions, AI, ML.”
84/100
- 5.0/5 (11 reviews)
- Antwerp, Belgium
- from €10,000
- 115 people
- English, LT, NL-BE, Dutch, French
- 12 published projects
Best for: data, AI and cloud transformation for larger companies
Sigli, in Antwerp, is a software development company focused on digital product development and digital transformation, from concept to implementation, with data science, AI and machine learning skills.
Why #6?
- A perfect 5.0 from 11 reviews.
- 12 published cloud consulting projects.
- A 115-person team working in five languages.
Score breakdown: rating 100/100 · review volume 57/100 · published work 82/100
Less suited if your budget is below €10,000, its entry point.
View Sigli’s profile
7
Rank 7: Blacksmith
“CII-Accredited Design & Web Development Agency”
83/100
- 4.95/5 (44 reviews)
- Paris, France
- from €10,000
- 10 people
- French, English
- 9 published projects
Best for: saaS, dashboards and business apps with strong UX
Blacksmith, part of the DATASOLUTION group, is a CII-accredited web agency and start-up studio in Paris, active since 2016. It designs (UX/UI, product design) and builds tailor-made web and mobile applications, dashboards and SaaS on a scalable foundation.
Why #7?
- 4.95 from 44 reviews – the most reviewed agency in the top 10.
- 9 published cloud consulting projects, including a tournament platform for Riot Games Europe.
- Design and development in the same team.
Score breakdown: rating 83/100 · review volume 90/100 · published work 73/100
Less suited if your budget is below €10,000, its entry point.
View Blacksmith’s profile
8
Rank 8: ALLOHOUSTON
“🚀 Custom Digital Solutions for SMEs and Mid-to-Large Enterprises”
83/100
- 4.95/5 (20 reviews)
- Paris, France
- from €5,000
- 15 people
- French, English, Spanish, Italian, Arabic
- 22 published projects
Best for: custom data and AI platforms for mid-sized companies
ALLOHOUSTON, in Paris, helps SMEs and mid-to-large companies with custom software that replaces off-the-shelf SaaS. It designs, builds and maintains web and mobile applications and business platforms adapted to how each company works.
Why #8?
- 22 published cloud consulting projects – the most in the ranking.
- 4.95 from 20 reviews.
- Design, development and maintenance over time.
Score breakdown: rating 83/100 · review volume 72/100 · published work 100/100
Less suited if your budget is below €5,000, its entry point.
View ALLOHOUSTON’s profile
9
Rank 9: Lexogrine
“Lexogrine: Your Premier AI-Powered React Development Company”
82/100
- 5.0/5 (25 reviews)
- Kraków, Poland
- from €5,000
- 20 people
- English, PL
- 3 published projects
Best for: react and AI applications
Lexogrine, in Kraków, is a React development company that builds web and mobile applications powered by AI, including LLM development, AI agents and strategic consultancy.
Why #9?
- A perfect 5.0 from 25 reviews.
- Communication praised in almost every review.
- Entry from €5,000.
Score breakdown: rating 100/100 · review volume 77/100 · published work 44/100
Less suited if you need infrastructure work rather than application development.
View Lexogrine’s profile
10
Rank 10: DG Technologies
“Boost your business with advanced technological solutions: software development, apps, AI”
82/100
- 5.0/5 (20 reviews)
- Province of Pescara, Italy
- from €3,000
- 7 people
- Italian, English
- 4 published projects
Best for: small teams that need custom software, AI or blockchain
DG Technologies, in the province of Pescara, Italy, develops web and mobile applications, custom software and solutions based on artificial intelligence and blockchain, to help companies innovate.
Why #10?
- A perfect 5.0 from 20 reviews.
- 4 published cloud consulting projects.
- Entry from €3,000.
Score breakdown: rating 100/100 · review volume 72/100 · published work 51/100
Less suited if you need a large team – DG Technologies has 7 people.
View DG Technologies’s profile

All 40 cloud consulting agencies, ranked

All 40 agencies with at least 10 verified reviews, scored with the same formula. Ranks 11 to 40 are often the best fit for a specific country, language or budget.

Full independent ranking of cloud consulting agencies on Sortlist
#	Agency	Based in	Rating	From	Published work	Score
1	Definima	Gradignan, France	5.0 (32)	€1,000	18	94
2	EncureIT Systems	Pune, India	5.0 (35)	€3,000	7	89
3	Chudovo	Castrop-Rauxel, Germany	5.0 (22)	€5,000	13	89
4	Startbit IT Solutions	Jaipur, India	5.0 (32)	€1,000	7	88
5	Wavect	Ampass, Austria	5.0 (27)	€1,000	7	87
6	Sigli	Antwerp, Belgium	5.0 (11)	€10,000	12	84
7	Blacksmith	Paris, France	4.95 (44)	€10,000	9	83
8	ALLOHOUSTON	Paris, France	4.95 (20)	€5,000	22	83
9	Lexogrine	Kraków, Poland	5.0 (25)	€5,000	3	82
10	DG Technologies	Province of Pescara, Italy	5.0 (20)	€3,000	4	82
11	Yield Studio	Paris, France	5.0 (23)	€5,000	3	81
12	Techcronus	Los Angeles, United States	5.0 (66)	€5,000	0	80
13	Berlin Bytes	Berlin, Germany	4.97 (20)	€5,000	7	80
14	Codeska	Odesa, Ukraine	5.0 (11)	€1,000	7	80
15	Kyanon Digital	Phú Nhuận, Vietnam	5.0 (16)	€10,000	3	79
16	FuzionDev	Sheridan, United States	5.0 (12)	€3,000	5	79
17	ID Interactive	Arradon, France	4.91 (42)	€1,000	12	78
18	Novity	Paris, France	5.0 (12)	€5,000	4	78
19	CUB3	Andorra la Vella, Andorra	5.0 (10)	€1,000	5	78
20	BluePixel	Miguel Hidalgo, Mexico	5.0 (38)	€25,000	0	76
21	Newwave Solutions	Cầu Giấy, Vietnam	5.0 (34)	€1,000	0	75
22	Instinctools	Potomac, United States	5.0 (10)	€10,000	3	75
23	Business Experts MEA	Dubai, United Arab Emirates	5.0 (26)	€1,000	0	73
24	hafencity.dev	Hamburg, Germany	4.95 (12)	€25,000	8	73
25	OIT	Osnabrück, Germany	4.94 (10)	€1,000	12	73
26	Eleven Labs	Paris, France	5.0 (10)	€10,000	2	73
27	Devatwork	Ghent, Belgium	4.93 (23)	€5,000	5	72
28	cc.systems	Hamburg, Germany	5.0 (11)	€5,000	1	72
29	digitransform	Rabat, Morocco	4.93 (13)	€1,000	8	71
30	Q-Pros	Austin, United States	4.96 (35)	€1,000	0	69
31	InApps Technology	El Segundo, United States	5.0 (15)	€20,000	0	69
32	Designoweb	Noida, India	5.0 (13)	€10,000	0	68
33	Squareflow SA	Auderghem, Belgium	4.95 (13)	on request	1	64
34	Ascendro Technologies	Timișoara, Romania	4.83 (15)	€1,000	13	58
35	Mindrops	Grimbergen, Belgium	4.85 (45)	€1,500	1	57
36	ixor	Mechelen, Belgium	4.86 (11)	€5,000	7	57
37	DNA Solutions	Machelen, Belgium	4.82 (14)	€5,000	8	53
38	Leaware	Torun, Poland	4.83 (13)	€3,000	6	52
39	NetDevices ▪️ Agréée CII	Paris, France	4.77 (34)	€3,000	4	47
40	Agifly	Brussels, Belgium	4.7 (19)	€3,000	6	33

Where the 40 ranked cloud consulting agencies are based

Number of ranked cloud consulting agencies per country (15 countries in total).

France8
Belgium7
Germany5
United States5
India3
Poland2
Vietnam2
Other countries8

Show the data as a table

Category	Agencies
France	8
Belgium	7
Germany	5
United States	5
India	3
Poland	2
Vietnam	2
Other countries	8

Promising agencies with fewer than 10 reviews

Too few reviews to be scored reliably yet, but excellent ratings so far.

iGen Tech
5.0/5 (1 review) · Sheikh Zayed City, Egypt
Baliza.io
4.96/5 (7 reviews) · Seville, Spain
SaM Solutions
5.0/5 (3 reviews) · Gilching, Germany
STARTIN STRATEGY CONSULTING
5.0/5 (1 review) · Istanbul, Turkey
computech GmbH
5.0/5 (2 reviews) · Oberhausen, Germany

Also on Sortlist’s cloud consulting listing, without client reviews yet: Nexus Bit UG.

Other cloud consulting companies you will see in other rankings

Other cloud consulting rankings cite large firms and cloud specialists that are not in our sample. We looked them up on Sortlist to assess them with the same method:

Innowise (Frankfurt) – A software engineering company with more than 3,500 engineers. It is not in our listing sample, so we scored it separately with the same formula: 79/100 (5.0 from 29 reviews, 1 published cloud consulting project), which would place it around #15 in our ranking.
RaftLabs (Dublin) – Publishes its own cloud consulting ranking; 5.0 from 14 reviews on Sortlist, but its profile does not list cloud consulting among its services, so it is not scored here.
ELEKS (Berlin) – A large software engineering company offering cloud consulting; 1 review on Sortlist so far.
Rackspace (London) – A managed cloud provider; no reviews on Sortlist yet.
Cloudreach (London) – A cloud-native services company; no reviews on Sortlist yet.
Simform (Orlando) – A software engineering company offering cloud consulting; no reviews on Sortlist yet.
BairesDev (Barcelona) – A nearshore software development company offering cloud consulting; no reviews on Sortlist yet.
Bacancy Technology (Ahmedabad) – A software company that publishes its own cloud consulting list; no reviews on Sortlist yet.

We could not find a Sortlist profile for Accenture, Slalom, Logicworks, Trianz, Pythian, Mission Cloud, Nordcloud, DoiT International, Capgemini or Devoteam, which also appear in other rankings. Without verified reviews on Sortlist, we cannot compare them fairly with the agencies above.

How we ranked the agencies

1. The sample

Sortlist lists 1,037 cloud consulting providers worldwide. We evaluated the 220 agencies on the first three pages of Sortlist’s cloud consulting listing, in its relevance order. 45 of them have at least 10 verified client reviews – our threshold for a rating to be meaningful. 5 of those also pay for a sponsored placement and were set aside, leaving 40 agencies from 15 countries, with 894 verified reviews between them and an average rating of 4.95.

2. The score

Scoring criteria
Criterion	Weight	How it is measured
Client rating	50%	Average of verified reviews, placed on a scale from the lowest (4.7) to the highest (5.0) rating in the ranked group
Review volume	30%	Number of verified reviews on a logarithmic scale, up to the most reviewed agency (66 reviews)
Published work	20%	Cloud consulting projects published on Sortlist, on the same logarithmic scale, up to the highest count (22 projects)

3. Independence

Sortlist is a marketplace, not an agency: it does not appear in its own ranking.
Agencies cannot pay to enter the ranking or to move up. Agencies with a sponsored placement on this listing are excluded from scoring and shown separately.
The order of the listing page, subscriptions and badges play no part in the score – only the three criteria above.

4. Limits

Reviews reflect each agency’s work across all its services, and agencies with few reviews may be excellent but are not yet scored. That is why every entry says what it is best for – and when another agency would suit you better. The ranking is updated regularly.

About the author: Nicolas Finet

Co-founder and CEO of Sortlist. An entrepreneur passionate about B2B marketing and about helping companies grow, he has been connecting companies with the right marketing agencies across Europe since 2014. His focus: digital strategy, business development and scaling B2B marketplaces. He oversees this methodology and the data behind every Sortlist ranking.

LinkedIn · X (@nifinet)

What does a cloud consulting company do?

A cloud consulting company helps an organisation decide what to run in the cloud, on which platform and how – then plans and often carries out the move, sets up security and cost controls, and trains the teams who will run it. The goal is not “being in the cloud” but faster delivery, resilience and a predictable bill.

1
Assessment
Inventory of applications, data and dependencies; current costs; security and compliance requirements; skills of the internal team.
2
Strategy and business case
Which workloads move, which stay, on which platform (AWS, Azure, Google Cloud, private or hybrid cloud), with expected costs and benefits.
3
Architecture
Landing zone, network, identity and access, environments, backup and disaster recovery, designed before anything moves.
4
Migration and modernisation
Moving workloads in waves, from simple rehosting to rebuilding applications as cloud-native services.
5
Automation and DevOps
Infrastructure as code, CI/CD pipelines, monitoring and alerting, so environments are reproducible.
6
Optimisation and handover
Cost optimisation (FinOps), security reviews, documentation and training – or ongoing managed services.

Cloud consulting services: what is included?

Cloud consulting services
Service	What it covers	When you need it
Cloud readiness assessment	Inventory, dependencies, costs, risks, migration roadmap	Before any migration decision
Cloud strategy	Platform choice, private/hybrid/public mix, business case, governance	Board-level decision or multi-year plan
Cloud architecture	Landing zone, networking, identity, high availability, disaster recovery	New platform or a redesign
Migration	Moving servers, databases and applications in planned waves	Leaving a data centre or another provider
DevOps and infrastructure as code	Terraform or similar, CI/CD, containers and Kubernetes	Frequent releases, several environments
Cloud security and compliance	Access policies, encryption, logging, audits (e.g. ISO 27001, SOC 2, GDPR)	Sensitive data or regulated sectors
FinOps / cost optimisation	Right-sizing, reserved capacity, tagging, budgets and alerts	A cloud bill that grows faster than usage
Data and AI platforms	Data pipelines, warehouses, AI services on the cloud	Analytics or AI products

On Sortlist, you can also compare specialists in AWS consulting, Google Cloud consulting, cloud security, cloud architecture and private cloud.

AWS, Azure or Google Cloud: which consulting partner do you need?

Your platform choice should drive your choice of partner: a firm that is strong on AWS is not automatically strong on Azure or Google Cloud. Ask for certified people and case studies on the platform you use – or plan to use.

Choosing a cloud platform
Often chosen when	What to check in a consultant
Amazon Web Services (AWS)	You want the widest choice of services and a large partner ecosystem	AWS certifications in the team, AWS Partner Network status
Microsoft Azure	You already rely on Microsoft 365, Active Directory, Windows or .NET	Azure certifications, Microsoft Solutions Partner designations
Google Cloud	Data, analytics and AI are central; Kubernetes-heavy workloads	Google Cloud certifications, Partner Advantage status
Private or hybrid cloud	Data residency, regulation or existing data-centre investments	Experience with your virtualisation stack and hybrid networking

Cloud migration strategies: the “6 Rs”

Most cloud consultants classify each application with the same framework. A good migration plan mixes several of these strategies instead of applying one to everything:

Cloud migration strategies
Strategy	What it means	Best for
Rehost (“lift and shift”)	Move as-is to cloud servers	Fast exits from a data centre
Replatform	Small changes, e.g. a managed database	Quick wins in cost and maintenance
Refactor	Rebuild as cloud-native (containers, serverless)	Core applications that must scale
Repurchase	Replace with a SaaS product	Commodity tools (CRM, HR, email)
Retire	Switch off	Unused or duplicated applications
Retain	Keep where it is, for now	Systems with constraints or near end of life

How much does cloud consulting cost?

Cloud consulting is rarely cheap: among the 40 ranked agencies on Sortlist, 20 set their minimum project at €5,000 or more, 6 start between €3,000 and €4,999, 1 between €1,001 and €2,999, and 12 accept projects from €1,000 – none below.

Minimum project budget of the 40 ranked agencies

Number of cloud consulting agencies per starting budget, as stated on their Sortlist profiles (agencies without a stated budget excluded).

0Under €1,000
12€1,000
1€1,001–2,999
6€3,000–4,999
20€5,000+

Show the data as a table

Category	Agencies
Under €1,000	0
€1,000	12
€1,001–2,999	1
€3,000–4,999	6
€5,000+	20

How cloud consultants price their work

Cloud consulting pricing models
Model	How it works	Good for	Watch out for
Fixed-price assessment	One fee for an audit and a roadmap	Deciding before committing	A roadmap that only the same firm can execute
Fixed-price migration	Defined scope and waves	Well-documented environments	Surprises in undocumented systems
Time and materials	Days or hours billed as work progresses	Evolving scope, modernisation	Needs regular budget tracking
Managed services	Monthly fee to run and monitor the platform	Teams without in-house cloud operations	Exit terms and access to your own accounts
Savings-based (FinOps)	Fee linked to cost reductions achieved	Large, growing cloud bills	How savings are measured over time

Remember the second bill: the cloud provider’s own invoice. A good consultant gives you an estimate of running costs before migrating, and sets up budgets and alerts from day one.

How to choose a cloud consulting agency

Certified people on your platform

Ask how many certified engineers will work on your project, on which platform and at which level.

Comparable cloud case studies

Migrations or platforms of similar size and complexity – with the architecture, not only the result.

A real assessment first

A serious firm wants to see your environment before quoting a migration.

Infrastructure as code

Everything it builds should be reproducible and documented, not configured by hand.

Security and compliance by design

Identity, encryption, logging and backups set up from the start, not added later.

Knowledge transfer

Documentation, training and a clear handover so you are not locked in.

Questions to ask before you sign

Who will work on our project, and which cloud certifications do they hold?
What will running costs look like after the migration?
How do you handle security, backups and disaster recovery?
Do we keep full ownership of our cloud accounts and code?
What documentation and training do we receive at the end?

Red flags

A fixed migration price without any assessment
Cloud accounts opened in the consultant’s name
No infrastructure as code: everything clicked by hand
No estimate of monthly running costs
Vague answers about who holds which certification

Cloud consultant, managed service provider or in-house team?

Cloud consultant, managed service provider and in-house team compared
Cloud consultant	Managed service provider (MSP)	In-house team
Main job	Design, migrate, modernise	Run and monitor day to day	Own the platform long term
Engagement	Project or advisory	Monthly contract	Salaries
Strength	Experience from many migrations	24/7 operations at scale	Deep knowledge of your systems
Watch out for	Handover and documentation	Lock-in and exit terms	Hiring and retaining cloud skills

Many companies combine them: a consultant designs and migrates, an MSP or the internal team runs the platform afterwards. Agree on that handover before the project starts.

How to measure the success of a cloud project

Indicators for a cloud consulting project
Indicator	What it shows
Monthly cloud cost vs plan	Whether the business case holds
Cost per customer or per transaction	Whether costs scale with the business
Availability and incidents	Whether the platform is more reliable than before
Deployment frequency and lead time	Whether teams ship faster
Recovery time in tests	Whether disaster recovery actually works
Share of infrastructure as code	Whether the platform is reproducible and auditable

Cloud consulting in practice: project examples

Projects published on Sortlist by agencies from the ranking:

dfine.io - confidential live streaming platform

Berlin Bytes · for dfine.io · Media & film

A confidential, ultra-low-latency live streaming platform for film post-production reviews. Its Kubernetes build supports secure streaming, server localisation and deployment on private servers; the tool has recorded 4,538 streamed hours by 79 users across six continents.

IKB - Smart City infrastructure on LoRaWAN

Wavect · for IKB AG · Smart city

For Innsbruck’s municipal utility, Wavect took an in-flight Smart City build to city scale: a LoRaWAN backbone on Kubernetes, extended and hardened, with multi-vendor devices such as water meters and cargo-bike trackers integrated.

Plateforme Data/IA d'enrichissement de données

ALLOHOUSTON · for Starzdata · Data & AI

A data enrichment and management platform with generative AI, letting business users explore, enrich and combine datasets. Version 1 was delivered in three months, with clients onboarded from launch.

Salesforce Sales and Service Cloud Implementation

Startbit IT Solutions · for 4web Solutions · Real estate

Implementation of Salesforce Sales Cloud and Service Cloud for a real estate company: a scalable platform to manage sales activities and customer interactions.

Frequently asked questions

How long does a cloud migration take?

A small application can move in a few weeks; migrating a company’s full estate usually takes several months, done in waves. The assessment phase – understanding dependencies and data – often decides how smoothly the rest goes.

Is private or hybrid cloud a better choice than public cloud?

It depends on regulation, data residency, existing investments and workloads. Many companies keep sensitive or legacy systems in a private environment and use public cloud for new, scalable services; a consultant should justify the mix with costs and constraints.

Can a cloud consultant reduce our cloud bill?

Often, yes: right-sizing resources, switching off idle environments, committing to reserved capacity and tagging costs by team are common FinOps actions. Ask for a cost review with estimated savings before committing to a larger engagement.

Who is responsible for security in the cloud?

Responsibility is shared: the provider secures the underlying infrastructure, while your company – helped by its consultant – is responsible for access rights, configuration, data and applications. Misconfigured access is a frequent cause of incidents, which is why it should be designed from the start.

How do I find a cloud consulting agency on Sortlist?

Compare agencies by rating, number of reviews, published cloud consulting projects, budget and location – the full ranking above can be sorted and filtered – then shortlist three to five and ask each the same questions. You can also post your project for free and get matched with qualified agencies.

What is the best cloud consulting company?

The 10 best cloud consulting agencies – independent ranking

The top cloud consulting agencies

Rank 1: Definima

Rank 2: EncureIT Systems

Rank 3: Chudovo

Rank 4: Startbit IT Solutions

Rank 5: Wavect

Rank 6: Sigli

Rank 7: Blacksmith

Rank 8: ALLOHOUSTON

Rank 9: Lexogrine

Rank 10: DG Technologies