Agency Comparison
Adastra vs Merantix Momentum
Comparing AI Consulting options: Frankfurt vs Berlin.
Comparison updated · Newest review
Side by side
Published data on both agencies. Where one side measurably differs, the dot marks it: the higher score, the lower published rate, the larger team, the more recent review. Which of those is an advantage depends on your brief.
| Attribute | Adastra | Merantix Momentum |
|---|---|---|
| Editorial score | 74.8/100 | 74.8/100 |
| Hourly rate | Contact for rates | Contact for rates |
| Team size | Larger team: 250+ | 50-249 |
| Location | Frankfurt, Germany | Berlin, Germany |
| Founded | 2000 | 2019 |
| Last reviewed | Sep 16, 2026 | More recent review: Sep 24, 2026 |
What we said about each
Our take on Adastra
NLB is the study that settles the deployment question: the Slovenian bank put an agentic-AI control layer and its first use case into production in five months, with identity-based approvals through Entra ID, separated development, test and production environments, cost monitoring on Grafana dashboards and a published 80% cut in the time and cost of standing up each further use case. Two more named systems sit behind it—GenAI enterprise search for KWS on Amazon Bedrock, OpenSearch and…
Reviewed Sep 16, 2026
Read the full assessment →Our take on Merantix Momentum
The strongest of Merantix Momentum's 27 dated reference pages show systems that are still running: KRASS Optik's recommender serves 900,000+ customers daily on automated retraining since 2021, Boehringer Ingelheim's video-analysis tool classifies 20+ rodent behaviors at 87% accuracy with a paper presented at ICML 2024, and caralegal's contract-review model runs inside its platform for paying customers. The generative-AI record is shorter: Cornelsen's Material Designer (launched 2024) and…
Reviewed Sep 24, 2026
Read the full assessment →Best for
Where each agency measurably leads on the published data — team capacity, declared specializations, editorial scoring, and rates where both publish them. Use these to match an agency to your project priorities.
Choose Adastra if you need
- larger team capacity for multi-stream or enterprise-scale programs
- disclosed specialization in FinTech
Choose Merantix Momentum if you need
- closer collaboration at a smaller team scale
- disclosed specialization in Healthcare
Strengths and watch-outs
Both upsides and risks, straight from our editorial assessments.
Adastra
Strengths
- Client executives go on the record by name and title—NLB's CIO and AI architect, GZ Media's print production director, Magna Bohemia's CEO—so references are traceable before the first call
- German delivery is not a sales address: four offices with street addresses in Frankfurt, Wolfsburg, Munich and Hannover, a named German CEO and a named German AI lead
- The German-language index lists further AI engagements at E.ON, KUKA, ams OSRAM and Hyundai, so the German book is not one story deep
Watch-outs
- No rate is published anywhere read—ask for a blended day rate and for the split between German and Czech or Slovak delivery before comparing bids
- The 150-plus AI specialists and 20-plus years are the firm's own figures—ask how many sit in the German practice and who would staff your engagement
- Governance is the visible strength; if you need the model built and evaluated, ask for the evaluation method and accuracy numbers behind a delivered use case
Merantix Momentum
Strengths
- Operating numbers published per system: TÜV Rheinland damage inspection cut from 6 minutes to 20 seconds, CURREX insole assignment under 2% error, over 50% of KRASS purchases previously recommended
- EU AI Act work documented in an engagement: Hamburg's InnoTecHH process evaluated 120+ use cases in 2023, with 19 in development and 8 scaled, under a governance process built against the Act
- Named client quotes with titles (TÜV Rheinland, Siemens Energy, DZSF, caralegal, YottaSen) and external links to Hamburg press releases, a DZSF research report and the Boehringer Ingelheim paper
Watch-outs
- The three strongest production cases (KRASS, CURREX, TÜV Rheinland) started in 2021—if you are buying an LLM system, ask for one in production today with usage figures
- Seven of 27 references are funded research consortia and several more are workshops or feasibility studies—ask which people on your project delivered the production systems
- No rate is published—ask for day rates and for what monitoring and retraining cost after go-live, since KRASS and Boehringer Ingelheim both run as open-ended engagements
Service coverage
Both agencies cover the same services — on this axis there is nothing to separate them, so decide on the evidence behind the work rather than its labels.
Industry coverage
Where the two overlap, and where each covers ground the other does not.
Frequently asked questions
- Which has more Manufacturing experience, Adastra or Merantix Momentum?
- Both agencies show documented Manufacturing work and have similar industry breadth. Compare directly on the agency profiles: Adastra and Merantix Momentum.
- Which scores higher overall, Adastra or Merantix Momentum?
- Both score equally well overall (74.8/100). The deciding factor is specialization — see the editorial quotes and Strengths sections above. Full methodology.
- When should I consider both Adastra and Merantix Momentum?
- Consider running parallel discovery briefs with Adastra and Merantix Momentum if your project spans multiple workstreams, you want competitive proposals to compare scope and approach, or you're undecided between the specialization angles each brings (see the Best for cards above). Most engagements ultimately go with one — but the parallel-brief phase is a low-cost way to validate fit.
Read the full reviews
A side-by-side is a starting point. The full assessments carry the portfolio analysis, documented engagements, and the evidence behind every strength and watch-out above.