Top 5 Best Data Lake Consulting & Engineering Services

  1. 1
    Azumo

    The only company here with 'data lake' explicitly named in a reviewed project, not inferred from a listing.

  2. 2
    N-iX

    BI & Big Data is 36% of its service mix, backed by a 1,000+ person engineering bench.

  3. 3
    InData Labs

    A decade-plus of unbroken data engineering specialization, the discipline a data lake depends on.

  4. 4
    ELEKS

    Data lake work backed by a 50% Custom Software Development core and a 2,000+ person bench.

  5. 5
    Intellias

    Solid, reliable engineering execution (4.9/5) for large data lake builds, even without narrow specialization.

Company comparison

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Comparison of Best Data Lake Consulting & Engineering Services
Company Best for Strengths Score Reviews Budget Team size HQ Location
1 Azumo
Companies that want to see a specific, delivered data lake build before hiring a consulting or engineering partner. Directly documented data lake build, alongside warehouse, reporting, alerting; 4.9/5 across 24 reviews; accessible ~$4,200 entry point. 9.5/10 27 $10,000+ 50–249 San Francisco, United States
2 N-iX
Enterprises that need a data lake built at true enterprise scale, with independently verified engineering capacity. BI & Big Data is 36% of service mix, largest in this set; 1,000–9,999 employee engineering bench; Clutch-verified entity. 9.2/10 35 $100,000+ 1000–9999 Malmö, Sweden
3 InData Labs
Companies that want a data lake built by a firm whose entire ten-plus-year history is data engineering, not general software. Core work is building data pipelines and infrastructure; BI & Big Data named as core service; 4.8/5 across 20 reviews. 8.8/10 20 $10,000+ 50–249 Vilnius, Lithuania
4 ELEKS
Large enterprise data lake projects that need to integrate with a much bigger software program. BI & Big Data is a named 10% line inside a 50% Custom Software Development practice; 4.8/5 across 31 reviews; 2,000+ employees. 8.4/10 31 $25,000+ 1000–9999 Tallinn, Estonia
5 Intellias
Enterprises that want a data lake delivered by a team with strong overall engineering discipline, even if data isn't the headline specialty. BI & Big Data is a named 10% service line; 4.9/5 across 30 reviews; enterprise-scale delivery since 2002. 8.0/10 30 $50,000+ 1000–9999 Kraków, Poland
6 Vention
Companies that need to build a data lake fast, with a large team that can scale mid-project. 3,000+ developer bench; BI & Big Data listed as priced service; 4.9/5 across 102 reviews, largest sample here. 7.6/10 102 $50,000+ 1000–9999 New York, United States
7 Simform
Data lake projects that are really Azure cloud infrastructure builds at their core. 86 Clutch reviews at 4.8/5, deepest evidence base in this set; Azure Expert MSP status for cloud-native data lakes. 7.2/10 86 $25,000+ 1000–9999 Orlando, United States
8 ScienceSoft
Regulated-industry data lake builds (healthcare, finance) that need to pass compliance audits after development. BI & Big Data priced as a distinct service; 4.8/5 across 42 reviews; ISO 9001/27001/13485 certified development process. 6.9/10 42 $5,000+ 250–999 McKinney, United States
9 Krazimo
Companies that want their existing data turned into an AI-queryable product, not a traditional data lake build. Perfect 5.0/5 rating; RAG-as-a-Service turns data into an AI-queryable product; best suited to a narrow, high-touch engagement. 6.4/10 12 $10,000+ 10–49 Bengaluru, India

9 Best Data Lake Consulting & Engineering Companies in 2026

1
rank

Azumo

AI Agents · San Francisco, United States · est. 2016
9.5 /10
★★★★★
27 verified reviews
Profile reviewed Sep 2026

Azumo has a directly reviewed data lake project on Clutch: a mobile game company hired Azumo to build a complete data strategy and pipeline that explicitly includes a data lake, alongside warehouse, reporting, and alerting layers. Its 4.9/5 rating across 24 reviews and nearshore delivery starting around $4,200 pair concrete data lake evidence with an accessible entry point.

Location San Francisco, United States
Founded 2016
Team size 50–249
Key Services
  • Data Lake Architecture & Engineering
  • Cloud Data Lake Consulting
  • Data Pipeline Development
  • BI Reporting & Alerting
Key Strengths
  • Directly documented data lake project, named explicitly
  • 4.9/5 Clutch rating across 24 reviews
  • Nearshore delivery, accessible ~$4,200 project entry
✓ Editor's note: The only company in this set with 'data lake' explicitly named in a reviewed project — not inferred from a general big-data service listing.
Best for: Companies that want to see a specific, delivered data lake build before hiring a consulting or engineering partner.
Editor's pick View profile →
2
rank

N-iX

AI Development · Malmö, Sweden · est. 2002
9.2 /10
★★★★★
35 verified reviews
Profile reviewed Sep 2026

N-iX's Clutch profile shows BI & Big Data Consulting & SI at 36% of its service mix, the largest documented concentration of any company in this set, backed by a 1,000–9,999 employee engineering bench capable of building and operating enterprise data lakes at scale. Its 4.8/5 rating across 35 reviews and Clutch-verified business entity add independently audited credibility.

Location Malmö, Sweden
Founded 2002
Team size 1000–9999
Key Services
  • Enterprise Data Lake Engineering
  • Cloud Data Architecture
  • BI & Big Data Consulting & SI
  • Data Pipeline Development
Key Strengths
  • BI & Big Data is 36% of service mix, the largest in this set
  • 1,000–9,999 employees for enterprise-scale data lake builds
  • 4.8/5 Clutch rating across 35 reviews
Notable Clients
  • Bosch
  • Siemens
✓ Editor's note: 36% of its entire service mix is BI & Big Data — real infrastructure capacity, not just a consulting label, backed by a verified 1,000+ person team.
Best for: Enterprises that need a data lake built at true enterprise scale, with independently verified engineering capacity.
Editor's pick View profile →
3
rank

InData Labs

AI Consulting · Vilnius, Lithuania · est. 2014
8.8 /10
★★★★☆
20 verified reviews
Profile reviewed Sep 2026

InData Labs has built custom data pipelines and predictive systems as core engineering work since 2014, with BI & Big Data Consulting & SI named as a core service — the infrastructure discipline a data lake project depends on. Its 20 reviews average 4.8/5, from an 80+ person team focused exclusively on AI and data.

Location Vilnius, Lithuania
Founded 2014
Team size 50–249
Key Services
  • Data Lake Architecture
  • Custom Data Pipeline Engineering
  • BI & Big Data Consulting & SI
  • Predictive Model Deployment
Key Strengths
  • Core business is data pipeline and infrastructure engineering
  • BI & Big Data Consulting & SI named as core service
  • AI/data-science pure-play since 2014
✓ Editor's note: A decade-plus of unbroken data engineering specialization — the exact discipline that underpins a well-architected data lake.
Best for: Companies that want a data lake built by a firm whose entire ten-plus-year history is data engineering, not general software.
Editor's pick View profile →
4
rank

ELEKS

AI Development · Tallinn, Estonia · est. 1991
8.4 /10
★★★★☆
31 verified reviews
Profile reviewed Sep 2026

ELEKS runs BI & Big Data Consulting & SI as an explicit 10% service line within a Custom Software Development-led practice (50% of its overall mix), giving data lake projects here access to one of the largest raw engineering benches in this set — 2,000+ employees. Its 4.8/5 rating across 31 reviews reflects three decades of large-scale enterprise delivery.

Location Tallinn, Estonia
Founded 1991
Team size 1000–9999
Key Services
  • Data Lake Engineering
  • BI & Big Data Consulting & SI
  • Enterprise Data Architecture
  • Custom Software Development
Key Strengths
  • Data lake work backed by a 50% Custom Software Development core
  • 4.8/5 Clutch rating across 31 reviews
  • 2,000+ employees for large-scale execution
✓ Editor's note: Custom Software Development is literally half of everything this company does — real engineering muscle behind its data lake work.
Best for: Large enterprise data lake projects that need to integrate with a much bigger software program.
5
rank

Intellias

AI Consulting · Kraków, Poland · est. 2002
8.0 /10
★★★★☆
30 verified reviews
Profile reviewed Sep 2026

Intellias runs BI & Big Data Consulting & SI as an explicit 10% service line, backed by two decades of enterprise engineering delivery and a 1,000–9,999 person team capable of executing large data lake builds. Its 4.9/5 rating across 30 reviews, the second-highest in this set, reflects consistent delivery quality.

Location Kraków, Poland
Founded 2002
Team size 1000–9999
Key Services
  • Data Lake Engineering
  • BI Platform Development
  • Cloud Data Integration
  • Enterprise Software Delivery
Key Strengths
  • BI & Big Data named as explicit 10% service line
  • 4.9/5 Clutch rating across 30 reviews
  • Two decades of enterprise engineering delivery
✓ Editor's note: Solid, reliable engineering execution (4.9/5) rather than a narrow data-lake specialization — a safe generalist choice.
Best for: Enterprises that want a data lake delivered by a team with strong overall engineering discipline, even if data isn't the headline specialty.
6
rank

Vention

AI Development · New York, United States · est. 2002
7.6 /10
★★★★☆
102 verified reviews
Profile reviewed Sep 2026

Vention brings the largest raw engineering bench in this set to data lake projects — 3,000+ developers across 16 countries — with BI & Big Data Consulting & SI listed among its priced services. Its 102 reviews at 4.9/5, the largest sample here, reflect a company built to staff and execute large data lake builds quickly.

Location New York, United States
Founded 2002
Team size 1000–9999
Key Services
  • Data Lake Engineering
  • BI & Big Data Consulting & SI
  • IT Staff Augmentation for Data Teams
  • Custom Software Development
Key Strengths
  • 3,000+ developers for fast-scaling data lake builds
  • 102 Clutch reviews at 4.9/5, largest sample in this set
  • BI & Big Data Consulting & SI available as priced service
Notable Clients
  • PayPal
  • IBM
  • PwC
✓ Editor's note: The largest engineering bench in this set (3,000+ developers) for data lake projects that might need to scale quickly.
Best for: Companies that need to build a data lake fast, with a large team that can scale mid-project.
7
rank

Simform

AI Development · Orlando, United States · est. 2010
7.2 /10
★★★★☆
86 verified reviews
Profile reviewed Sep 2026

Simform doesn't document a dedicated BI & Big Data Consulting & SI service line, but its Azure Expert MSP status and cloud engineering depth make it a credible build partner for data lakes that live primarily on Microsoft Azure infrastructure. Its 86 reviews at 4.8/5, the deepest evidence base in this set, reflect broad software delivery competence.

Location Orlando, United States
Founded 2010
Team size 1000–9999
Key Services
  • Cloud Data Lake Engineering
  • Azure-Native Big Data Systems
  • Custom Software Development
  • AI-Powered Analytics
Key Strengths
  • Azure Expert MSP status for cloud-native data lake builds
  • 86 Clutch reviews at 4.8/5, deepest base in this set
  • Broad software delivery competence
✓ Editor's note: No documented data lake specialization — the deepest review base here (86) is real, but this is a generalist cloud fit, not a data-lake specialist.
Best for: Data lake projects that are really Azure cloud infrastructure builds at their core.
8
rank

ScienceSoft

AI Agents · McKinney, United States · est. 1989
6.9 /10
★★★☆☆
42 verified reviews
Profile reviewed Sep 2026

ScienceSoft lists BI & Big Data Consulting & SI among its priced Clutch services and brings 35+ years of custom software development experience plus ISO 9001/27001/13485 certification to the build — useful when the data lake needs to pass a regulatory audit after it ships. Its 4.8/5 rating across 42 reviews is the second-deepest evidence base in this set.

Location McKinney, United States
Founded 1989
Team size 250–999
Key Services
  • Data Lake Engineering
  • BI & Big Data Consulting & SI
  • Regulated-Industry Data Solutions
  • Custom Software Development
Key Strengths
  • ISO-certified development process for regulated data systems
  • 4.8/5 Clutch rating across 42 reviews
  • 35+ years of custom software development experience
Notable Clients
  • IBM
✓ Editor's note: Not a specialized data-lake shop, but the ISO-certified development process matters if the finished system faces regulatory audit.
Best for: Regulated-industry data lake builds (healthcare, finance) that need to pass compliance audits after development.
9
rank

Krazimo

AI Agents · Bengaluru, India · est. 2023
6.4 /10
★★★☆☆
12 verified reviews
Profile reviewed Sep 2026

Krazimo's RAG-as-a-Service product turns siloed business data into an AI-queryable system, which is adjacent to but distinct from a traditional data lake built for broad storage and analytics — its practice is scoped around AI agents and generative AI products, not data lake infrastructure. Its perfect 5.0/5 rating across 12 reviews reflects excellent AI-product delivery on a hard-capped roster of 10 clients.

Location Bengaluru, India
Founded 2023
Team size 10–49
Key Services
  • RAG as a Service (Data-Grounded AI)
  • AI Agent Development
  • Generative AI Strategy
Key Strengths
  • Perfect 5.0/5 rating across 12 reviews
  • RAG-as-a-Service is genuine data-grounded AI development
  • Best fit for AI-query products, not traditional data lake infrastructure
✓ Editor's note: RAG-as-a-Service is data-grounded, but this is an AI-query product, not traditional data lake infrastructure — the weakest fit in this set.
Best for: Companies that want their existing data turned into an AI-queryable product, not a traditional data lake build.

Research Sources

This ranking was compiled using publicly available company information, verified review platforms, and editorial research.

Company profiles
Review & directory platforms
Last source verification: September 14, 2026
Lukas Schneider
Written by
Senior Research Analyst
Senior Research Analyst specializing in the evaluation of AI, machine learning, data engineering, and software development companies for businesses looking to build and scale data-driven products.
Katrine Holm
Fact-checked by
Editor-in-Chief
Katrine Holm is the Editor-in-Chief covering artificial intelligence, machine learning, data engineering, analytics, cloud technologies, and enterprise software. She oversees editorial strategy and ensures that the publication’s technical guides, service explainers, industry analysis, and technology reviews are accurate, practical, and grounded in real-world implementation.
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