Snow-capped mountain peak rising above a sea of clouds
EUROPEAN INVESTMENT & OPERATING HOLDING
Aconcagua Group s.r.o.

Higher Standards. Longer Horizons.

A European business ecosystem building long-term value through technical excellence, reproducible systems and shared operational capability — across a focused network of ventures and partners.

EU
Operating jurisdiction
Multi-venture
Portfolio structure
AI-first
Operational mindset
Long horizon
Investment thesis
— 01 / THE GROUP

A European holding
built like a system.

Aconcagua Group s.r.o. develops and invests in operating companies that share a common technical, data and automation layer. We build the infrastructure once, and deploy it across every venture in the family.

Aconcagua Group s.r.o.
Registered in Slovakia — operating across the EU
EU
Scope
Horizon
AI
Core
01
Diversified by design
A focused portfolio of complementary ventures, structured to mitigate concentration risk and compound across cycles.
02
Shared technical core
Reusable data, automation and AI infrastructure deployed across the group — lower marginal cost per venture.
03
Lean operating model
Small teams of senior specialists, high leverage per person, no bureaucratic drag.
04
Long horizon capital
We optimise for compounding value over a decade, not quarterly noise.
How we work

A five-step path from diagnosis to compounding scale.

  1. STEP 01

    Diagnose

    We map your current data flows, channel economics and operational frictions. Output: an instrumented baseline and a prioritised opportunity list.

  2. STEP 02

    Design

    Architecture, data contracts, surface area and SLAs — defined before a line of code is shipped.

  3. STEP 03

    Build

    Senior engineers ship production systems on your cloud, version-controlled and observable from day one.

  4. STEP 04

    Automate

    Manual workflows become event-driven jobs, agents and alerts — owned by code, not by individuals.

  5. STEP 05

    Scale

    Modules compound across SKUs, marketplaces and ventures. Marginal cost of the next workflow trends to zero.

FLAGSHIP BRAND

The technical partner for
Amazon e-commerce at scale.

Northern Gannet builds the data infrastructure, API integrations and agentic AI systems that turn Amazon Seller and Vendor operations into measurable, defensible advantages. We engineer reproducible systems — not one-off reports.

SP-APIEDIVendor CentralSeller CentralAWSdbtAirflowAgentic AI
What we are not
  • A retainer-heavy generalist consultancy
  • A manual reporting shop
  • A reseller of off-the-shelf dashboards
  • A people-as-leverage agency
What we build

Productised systems — automation, data platforms and AI copilots — deployed on the client's cloud, owned by the client, instrumented for continuous improvement.

Northern Gannet Consulting
Northern Gannet
Consulting · A brand of Aconcagua Group
— Why Northern Gannet

Built on technical credibility,
not on hours billed.

Six positions we hold without compromise — they shape every engagement, every architecture decision, every hire.

01 / 06

Deep Amazon expertise

SP-API, Vendor Central, Seller Central, Brand Analytics, EDI and the full retail operations surface.

02 / 06

Technical execution

Engineers who ship production systems on AWS — not slide decks.

03 / 06

Automation-first

Every workflow is a candidate for code. Manual work is a temporary state.

04 / 06

Data-driven decisions

Decisions tied to instrumented metrics, not anecdotes or vendor narratives.

05 / 06

Lean & fast

Senior-only delivery teams, short cycles, no agency overhead.

06 / 06

European network

A vetted bench of specialists across data, ML, retail and supply chain.

Northern Gannet Consulting
Northern Gannet
Consulting · A brand of Aconcagua Group
What we build

Six systems. One operating platform for Amazon.

Each capability is productised, instrumented and reusable. Engagements combine the systems that match your stage — never a blank-page rebuild.

01 / 06Dashboards · KPI intelligence · Forecasting

Data & Analytics Infrastructure

End-to-end Amazon data platforms: ingestion from SP-API, Vendor Central and Seller Central into a governed warehouse, modelled in dbt, surfaced through executive dashboards covering P&L, contribution margin, buyability, traffic, conversion and inventory.

Vendor CentralSeller CentralP&LForecasting
02 / 06SP-API · ERP · Marketplace sync

API & Systems Integrations

Production-grade integrations between Amazon SP-API and your ERP, PIM, OMS and BI layer. Event-driven, version-controlled, observable — built so your data is a single source of truth across channels.

SP-APIERPEvent-drivenWebhooks
03 / 06PO · ASN · Invoicing · Compliance

EDI & Supply Chain Automation

EDI enablement for Amazon Vendor operations and 3PL networks: purchase orders, advance shipping notices, invoice reconciliation and chargeback prevention — automated and auditable.

EDI X12EDIFACTChargebacks3PL
04 / 06Operational copilots · Anomaly detection · Keyword intelligence

Agentic AI for E-commerce

AI agents that monitor catalog health, summarise anomalies, draft listing optimisations and surface keyword opportunities — augmenting your team rather than replacing the operator.

LLM agentsRAGCatalogSEO
05 / 06Buy Box · Operational monitoring · Issue detection

Automation & Alerts

Real-time Buy Box monitoring, pricing alerts, stock-out detection and listing suppression alerts. Configurable thresholds, routed into Slack, email or your ticketing system of choice.

Buy BoxAlertsPricingMonitoring
06 / 06Executive dashboards · Profitability · BI systems

Decision Intelligence

Boardroom-grade reporting that ties operational metrics to financial outcomes: SKU-level contribution margin, channel profitability, marketing efficiency and scenario modelling.

ProfitabilityBIScenarios
Northern Gannet Consulting
Northern Gannet
Consulting · A brand of Aconcagua Group
Operating dashboards

From raw SP-API events
to one-click recovery.

Two of the productised surfaces we ship: live Buy Box tracking across your catalog, and a shortages & disputes reporting that drafts the case, attaches the evidence and fires the templated reply to Amazon support.

Request a demo of the full module catalog
01 · BUY BOX TRACKER
BUYBOX · LIVE
SP-API
BUY BOX SHARE · 24H
87%
▲ 4.2 pts
1,284
Won
192
Lost
37
Sellers
CATALOG COVERAGE
87%1284 SKUs
Catalog · 1476 SKUs
SKU WATCHLIST
DE · FR · IT · ES · UK
Pro Kit · 2-Pack
B07XJ9-KIT
050100−24h−12hnow 94%
€42.90
94%
Compact Edition
B09K3M-EUR
050100−24h−12hnow 71%
€19.50
71%
XL Bundle · 4pcs
B0BTQQ-XL
050100−24h−12hnow 88%
€78.00
88%
Mini · Refill
B0CCNR-MIN
050100−24h−12hnow 41%
€11.20
41%
DE Exclusive
B0DFLA-DE
050100−24h−12hnow 97%
€55.40
97%
02 · SHORTAGES & DISPUTES REPORTING
SHORTAGES & DISPUTES
Vendor Central
OPEN DISPUTES
128
▼ 12 this week
RECOVERED · MTD
€48k
▲ 22%
RECOVERY · 8 WEEKS
W25 · €34.5k · 55 cases
W18
W19
W20
W21
W22
W23
W24
W25
DISPUTE TYPES
  • Shortages62%
  • Price claims24%
  • PO non-comp.9%
  • Other5%
OPEN CASES
Templates · auto-evidence · SP-API
CB-44219Shortage
ASIN B07XJ9-KIT · PO 5XQ44A
€1,820
claim
TEMPLATEShortage · POD + ASN
CB-44204Price claim
ASIN B09K3M-EUR · PO 5XQ31B
€640
claim
TEMPLATEPrice Variance · Cost file
CB-44188Shortage
ASIN B0BTQQ-XL · PO 5XP98K
€2,340
claim
TEMPLATEShortage · POD + ASN
CB-44171PO non-comp
ASIN B0DFLA-DE · PO 5XP77H
€410
claim
TEMPLATEPO Compliance · ASN evidence
Request a demo of the full module catalog
Northern Gannet Consulting
Northern Gannet
Consulting · A brand of Aconcagua Group
Technical stack

Cloud-native. Modular.
AI-first by default.

We pick boring, proven primitives — and we wire them with engineering discipline. Every system is reproducible, version-controlled, and instrumented from day one.

CLOUD & INFRASTRUCTURE
  • AWS
  • Cloudflare
  • Terraform
  • Docker
  • GitHub Actions
DATA ENGINEERING
  • Python
  • SQL
  • dbt
  • Airflow
  • Iceberg / Parquet
  • Data Lakes
APIS & INTEGRATIONS
  • Amazon SP-API
  • EDI X12 / EDIFACT
  • REST / GraphQL
  • Webhooks
AI & ANALYTICS
  • LLM Agents
  • RAG
  • Vector Search
  • BI Tools
  • Forecasting
Pricing

Transparent pricing for every stage of growth.

INTELLIGENCE FOUNDATION

For Amazon Vendors & Sellers needing commercial visibility and KPI monitoring.

€3,000implementation
€50/ month per stakeholder / month
  • Amazon SP-API integration
  • Managed cloud reporting environment
  • Buy Box monitoring
  • Growth & profitability dashboards
  • Traffic & conversion dashboards
  • Executive KPI monitoring
  • Multi-marketplace reporting
Get started
MOST POPULAR
OPERATIONS INTELLIGENCE

Everything in Tier 1 plus operational intelligence.

€3,000implementation
€100/ month per stakeholder / month
  • Operations dashboard
  • Shortage tracker
  • Chargeback tracker
  • Operational KPI monitoring
  • Assisted operational workflows
  • Alerts & automated reporting
  • Inventory & availability monitoring
  • Everything in Intelligence Foundation
Get started
ENTERPRISE INTELLIGENCE PARTNER

Tailored Amazon data engineering and analytics solutions.

Contact Representative
  • Access to all modules
  • Custom dashboard development
  • API integrations
  • Bespoke automations
  • Forecasting & advanced analytics
  • Dedicated technical partnership
Contact Representative

Pricing varies depending on marketplaces, integrations, operational complexity and reporting requirements.

Contact

Start with a conversation.

Tell us briefly what you are trying to solve. We respond personally, usually within one business day, and we are equally comfortable saying "this is not for us" when that is the truth.

Northern Gannet Consulting
contact@northerngannet.com
Aconcagua Group s.r.o.
contact@aconcaguagroup.net
Slovakia — operating across the EU

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