# Merantix Momentum vs Ultra Tendency

> Two top-rated AI Consulting agencies in Berlin. Side by side: published rates, team size, service and industry coverage, and the curator's assessment of both — pairings are never sold.

Canonical page: https://www.aiagencies.eu/compare/merantix-momentum-vs-ultra-tendency
Generated: 2026-09-24 · Curated by Gabor Kiss · No paid placements — inclusion, score, and rank are never sold.

## Facts
| | Merantix Momentum | Ultra Tendency |
|---|---|---|
| Editorial score | 74.8/100 | 65.8/100 |
| Hourly rate | not published | not published |
| Team size | 50-249 | 50-249 |
| Location | Berlin, Germany | Berlin, Germany |
| Founded | 2019 | 2010 |
| Last reviewed | 2026-09-24 | 2026-09-09 |
| Services | AI Consulting, AI Development, Generative AI | AI Development, AI Consulting, Generative AI |
| Industries | Public Sector, Healthcare, Manufacturing | Manufacturing, FinTech, Public Sector |

## Our take on Merantix Momentum
Reviewed 2026-09-24 by Gabor Kiss against published evidence.

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 Hamburg's LLMoin text assistant are the rolled-out systems, while the Federal Chancellery work ended as a proof of concept on a locally hosted Mixtral model handed over for integration.

Seven of the 27 pages are publicly funded research consortia, several still reading "results to follow" years after kickoff, and others are strategy workshops, training or feasibility studies (Siemens Energy, Porsche Digital, ESMT), so read the delivery pages rather than the count.

The weaker fit is buyers who want a small fixed-price build: no rate or package price is published, and the named references are large companies, federal and city administrations, and research consortia.

### Key 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

### Good to know
- 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

## Our take on Ultra Tendency
Reviewed 2026-09-09 by Gabor Kiss against published evidence.

The European Central Bank engagement is the one that settles the credibility question. SPACE, the statistical production platform replacing a twenty-five-year-old system, takes KPI submissions from every eurozone national central bank and carries more than a thousand data scientists and statisticians working in parallel. Ultra Tendency states it is wholly responsible for the architecture, the implementation and the testing, with ninety-six business processes migrated alongside T-Systems, on HBase, Kafka, Spark and Kubernetes.

The HUK-COBURG telematics platform has run since 2016 for Germany's largest motor insurer, on Cloudera clusters with an active-active second site and traffic spikes absorbed by AWS. The insurer's own DevOps lead is quoted saying there has not been a single service interruption since implementation, which is a client-side claim rather than a supplier one.

Read the portfolio for what it actually is. This is data platform and streaming engineering—ingestion, clusters, migration, monitoring—and the published work does not describe a model, an evaluation or an accuracy figure anywhere.

Best for institutions buying the data layer underneath analytics at a scale where downtime is the risk, rather than a team to build and validate models on top of it.

### Key strengths
- The European Central Bank platform is described with scope attached: wholly owned architecture and testing, ninety-six migrated business processes, and every eurozone national central bank feeding it
- Client-side people are quoted by name at HUK-COBURG and Vattenfall, including the insurer's DevOps lead on uninterrupted service since 2016
- The Vattenfall engagement includes training so the client's own teams can run the platform, with the migration designed for zero downtime and the old cluster retired

### Good to know
- The published case studies are data infrastructure—no model, evaluation or accuracy figure appears in any of them; ask for a machine-learning engagement specifically
- Headquarters is Colbitz with Berlin as one of several offices—confirm which office staffs your engagement and in which time zone
- No team page, headcount or rate is published; ask who the named architects are on a platform you expect to run for years

## Which to choose
Choose Merantix Momentum for:
- disclosed specialization in Healthcare
- a higher overall editorial score

Choose Ultra Tendency for:
- disclosed specialization in FinTech
- an overall editorial score of 65.8/100

## Questions buyers ask

### Which has more Public Sector experience, Merantix Momentum or Ultra Tendency?
Both agencies show documented Public Sector work and have similar industry breadth. Compare directly on the agency profiles: Merantix Momentum and Ultra Tendency.

### Which scores higher overall, Merantix Momentum or Ultra Tendency?
Merantix Momentum scores 74.8/100, 9 points higher than Ultra Tendency at 65.8/100. Both portfolio quality and business credibility feed into the score — see our methodology for the full breakdown.

### When should I consider both Merantix Momentum and Ultra Tendency?
Consider running parallel discovery briefs with Merantix Momentum and Ultra Tendency 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.

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Source: AIAgencies.eu — the curated register of European AI agencies. Rate provenance: "agency-confirmed" = disclosed via submission or claimed profile; "directory-listed" = Clutch or two agreeing B2B directories (lone unverified sources are never written). Full method: https://www.aiagencies.eu/methodology · Rate index: https://www.aiagencies.eu/rates