Blackwood Seven

What Blackwood Seven does

Blackwood Seven, founded in 2013 and headquartered in Copenhagen, Denmark, develops and sells HamiltonAI, an AI-driven Unified Marketing Measurement and Optimization platform aimed at enterprise marketing organizations. The platform is built on a proprietary Bayesian hierarchical probabilistic directed continuous network architecture that quantifies media effects at individual publisher level and integrates non-media factors (pricing, distribution, competitive activity, macroeconomic conditions, weather, COVID-19 trends) into a single attribution and optimization model. HamiltonAI is delivered as a cloud-based SaaS offering, supported by an in-house team of former media agency and consumer analytics experts who provide professional services alongside the software. The product suite includes dedicated modules for Customer Acquisition (Sales Model), Churn Prevention, and Brand Optimization, plus interactive dashboards for media insights, business insights, scenario simulation, and campaign activity tracking.

The company's go-to-market is consultative enterprise sales targeting CMOs and senior marketing leaders at organizations with significant multi-channel media budgets. Named customers include Honda, TSB, Saxo Bank, 3 (Three), and My Muscle Chef, spanning automotive, financial services, telecommunications, and consumer health. Pricing is quote-based and not publicly disclosed; the platform is marketed on a guaranteed minimum 15% sales uplift from paid media spend when clients follow its recommendations. Distribution is direct, augmented since the 2022 acquisition by Kantar Group (itself a WPP subsidiary), which provides global enterprise reach. Total disclosed venture funding across 2013–2018 rounds was approximately $43M, led by investors including Conor Venture Partners, Heartcore Capital, Jolt Capital, Vaekstfonden, and Cipio Partners. Following the Kantar transaction, the company operates as a private subsidiary with 51–100 employees and does not separately disclose revenue.

Name

Blackwood Seven

Legal name

Blackwood Seven A/S

Website

https://blackwoodseven.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

Blackwood Seven is a Copenhagen-based, Kantar-owned (WPP) enterprise SaaS company that sells HamiltonAI, an AI-driven marketing measurement and optimization platform using Bayesian hierarchical probabilistic modeling to attribute and optimize media spend at publisher level for large advertisers.

Ownership category

akta.pro rank

Product category

Marketing Analytics Software

NAICS

Marketing Research and Public Opinion Polling (541910), Advertising Agencies (541810)

SIC

Services-Advertising Agencies (7311), Services-Advertising (7310)

akta.pro primary industry

Pricing, Revenue Management & Promotion Optimization (HDAAAHAB)

akta.pro secondary industry

Marketing Automation Platforms & Services (BPAFAFAC)

Keywords

• Marketing mix modeling
• Marketing attribution software
• Unified marketing measurement
• Media optimization platform
• Predictive marketing analytics

Headquarters

HQ city

Copenhagen

HQ country

Denmark

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. SaaS Platform Subscription: HamiltonAI is delivered as a cloud-based SaaS platform with continuous data updates, automated model data updates, and weekly insight delivery. The platform operates as a subscription-based service with automated end-to-end processes tailored to customer's data provider. Being part of Kantar suggests enterprise-level subscription contracts.
2. Professional Services and Consulting: Blackwood Seven combines HamiltonAI technology with human interpretation by former media agency and consumer analytics experts. This suggests consulting and implementation services complement the core platform offering.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Blackwood Seven develops and sells HamiltonAI, an AI-driven Unified Marketing Measurement and Optimization SaaS platform that uses Bayesian hierarchical probabilistic directed continuous networks to quantify the effect of media investments and non-media factors (pricing, distribution, competition, macroeconomics, weather) on sales KPIs at publisher-level granularity. The platform is delivered through specialized model modules covering customer acquisition, churn prevention, and brand optimization, sold to enterprise advertisers and their CMOs.

Product overview

Blackwood Seven offers HamiltonAI, a cloud-based AI-driven Unified Marketing Measurement and Optimization platform. The platform consists of the core HamiltonAI engine supported by specialized model modules including the Sales Model (Customer Acquisition Model), Churn Prevention Model, and Brand Optimization Model. These models work together to provide end-to-end marketing analytics covering tactical media insights, strategic business insights, and prescriptive optimization. The platform's interactive dashboard modules (Media Insights, Business Insights, Predictions, and Activities) enable users to track performance, understand sales drivers, simulate investment scenarios, and manage campaigns—all within a single unified system.

Differentiator

Problem solved

Functional benefit

Brands

• HamiltonAI: AI-driven Unified Marketing Measurement and Optimization platform developed by Blackwood Seven that provides marketing attribution, media optimization, and predictive analytics for marketers.

Products and services

• HamiltonAI Unified Marketing Measurement and Optimization Platform
• Customer Acquisition Model (Sales Model)
• Churn Prevention Model
• Brand Optimization Model

Quantifiable outcome

• 20%+ improvement in ROI to incremental revenue
• +4 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature7 records

Partnerships

One partnership is on record.

• Kantar GroupcoreOthers · 1 January 2022Blackwood Seven was acquired by Kantar Group in 2022. As part of Kantar, Blackwood Seven operates under the Kantar brand as 'part of Kantar – Total marketing modeling.' The acquisition provides Blackwood Seven access to Kantar's global client base and research capabilities while extending Kantar's AI-driven marketing analytics offerings. The HamiltonAI platform is now branded as Kantar's Unified Marketing Measurement and Optimization platform.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Analytic Partners: Long-standing independent MMM and commercial analytics provider serving global enterprise advertisers. Directly comparable to Blackwood Seven as both deliver cross-channel marketing measurement, attribution, and ROI optimization at publisher/campaign granularity for CMOs.
• Marketing Evolution: Provider of outcome-based marketing measurement and optimization software for global advertisers. Directly comparable to HamiltonAI in offering cross-channel attribution, marketing ROI analysis, and persona-based optimization for enterprise marketing teams.

Emerging players

• AppsFlyer: Mobile measurement partner (MMP) focused on mobile attribution and marketing analytics. Partial overlap with HamiltonAI in cross-channel attribution but primarily mobile-first and more focused on last-click attribution than full unified marketing measurement.
• Singular: Marketing attribution and analytics platform for mobile and digital advertisers, offering unified ROI analysis across channels. Comparable to HamiltonAI's marketing attribution capabilities but typically serving digital-first rather than omnichannel enterprise advertisers.
• Google Meridian (open-source MMM): Google's open-source Bayesian marketing mix modeling framework. While not a commercial competitor, Meridian gives enterprises a free alternative to HamiltonAI for building MMM in-house, particularly those already in the Google Ads/Marketing Platform ecosystem.
• Think with Google / Meta Robyn: Meta's open-source MMM framework providing semi-automated marketing mix modeling for advertisers. Comparable methodology to HamiltonAI but offered free, representing a competing route for enterprises evaluating paid MMM platforms.

Broad incumbents

• Adobe Analytics (Adobe Experience Cloud): Enterprise marketing analytics suite bundled with the Adobe Experience Platform, offering attribution, customer journey analytics, and integration with Adobe's broader martech stack. Competes with HamiltonAI for enterprise marketing analytics budgets, especially among Adobe-anchored customers.
• LiveRamp: Data connectivity and identity resolution platform enabling cross-channel marketing measurement and audience activation. Adjacent to Blackwood Seven's measurement focus, with overlap in enabling unified marketing measurement for enterprise brands.
• Circana (formerly IRI): Major marketing and media measurement company formed from the IRI/NPD merger, providing MMM and advanced analytics to CPG and retail advertisers. Overlaps with Blackwood Seven in marketing mix modeling and media optimization but at a larger enterprise scale and broader category coverage.
• Nielsen (NielsenIQ / Gracenote): Global measurement and data analytics incumbent with established MMM offerings and a much broader portfolio of audience measurement, retail data, and media ratings. Competes with HamiltonAI in unified marketing measurement but operates at vastly larger scale across more geographies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/blackwood-seven-a-s
• Xx.com/blackwoodseven
• Facebookfacebook.com/blackwoodseven

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds5 records

Investors8 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Blackwood Seven