Blixt & Dunder

What Blixt & Dunder does

Blixt & Dunder is a Copenhagen-based senior design consultancy founded circa 2015 by Daniel Zander and Teresa Schilder-Knudsen. The firm operates as a deliberately small, founder-led practice with two principals offering over 40 combined years of experience across fintech, insurance, retail, and enterprise product work. Its core offering is organized into three service lines: Design Strategy (defining what to build and why), Product Design (end-to-end design and UX across Figma and code), and DesignOps (operational infrastructure for governance, process, tooling, design systems, and metrics). The firm also operates one standalone software product, the Public Holiday App for Slack, a native Slack integration for global public-holiday status updates.

The firm's go-to-market is consultative and founder-led, with no intermediary sales channels. Engagements are typically embedded with client product teams for 3 to 6 months, with pricing quote-based and not publicly disclosed. Customers are concentrated in Danish and Nordic enterprises, with a logo set spanning financial services (Vipps MobilePay, BEC, Nets, Nordea Markets, Banking Circle, Loomis Pay), insurance (Tryg, Topdanmark), workplace services (ISS), healthcare (Falck, BK Medical), retail/FMCG (Solde, Fiftytwo), government (The Danish Meteorological Institute, Rejseplanen, The Royal Danish Library), and technology startups (Abzu AI, Usertribe). The firm is bootstrapped, founder-owned, with no disclosed external investors, parent company, or holding structure. Founding principles include equal salaries, honest advisory, and a 30-hour work week. Geographic reach spans Denmark, Norway, Finland, and Sweden, with documented cross-border work such as the Vipps MobilePay merger integration.

Name

Blixt & Dunder

Legal name

Blixt & Dunder

Website

https://blixtdunder.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Blixt & Dunder is a Copenhagen-based senior design consultancy founded in 2015 offering Design Strategy, Product Design, and DesignOps services to Danish and Nordic enterprise clients, led by founders Daniel Zander and Teresa Schilder-Knudsen.

Ownership category

akta.pro rank

Product category

Design Consulting Services

NAICS

Graphic Design Services (541430), Other Specialized Design Services (541490), Professional, Scientific, and Technical Services (541)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Customer Experience (CX) & Digital Experience (BPAHAEAC)

akta.pro secondary industry

Brand Experience (BX) & Service Design (BPAFAEAI)

Keywords

• Design consulting services
• Product design strategy
• Design systems design
• Design operations consulting
• User experience design

Headquarters

HQ city

Copenhagen

HQ country

Denmark

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Design Consulting Services: Professional consulting services for design strategy, product design, and DesignOps implementation. Engagements typically run 3 to 6 months depending on scope and organisational complexity. Revenue generated through service fees for embedded consultancy work with enterprises and startups.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Blixt & Dunder is a Copenhagen-based design consultancy providing three integrated service lines: Design Strategy (determining what to build and why), Product Design (end-to-end UX and shipped components across Figma and code), and DesignOps (governance, process architecture, tooling, and metrics for design at scale). The firm also operates a standalone Slack application, the Public Holiday App, that automates status updates during public holidays for distributed teams. Engagements are embedded, senior-led, and typically last 3 to 6 months.

Product overview

Blixt & Dunder is a Copenhagen-based design consultancy offering three interconnected service lines — Design Strategy, Product Design, and DesignOps — along with one standalone product. The service offerings work together: Strategy defines what to build, Product Design delivers the design work and components, and DesignOps ensures the operational processes and governance structures are in place for design to scale. Their standalone product, the Public Holiday App for Slack, is a separate consumer/SaaS offering that provides public holiday calendar integration for Slack workspaces. The company primarily serves Danish and Nordic enterprise clients in fintech, insurance, retail, and regulated industries.

Differentiator

Problem solved

Functional benefit

Brands

• Public Holiday App for Slack: A Slack application that provides real-time updates on public holidays around the globe, allowing teams to set their status during holidays in their country.

Products and services

• Design Strategy Services Strategic design consulting that helps product teams determine what to build and why before committing resources. Grounded in real user needs, business context, and practical execution realities.
• Product Design Services End-to-end product design and UX services spanning discovery, design, and shipped components. Works across Figma and code, emphasizing hands-on delivery rather than handoff-based consulting.
• DesignOps Services Operational infrastructure consulting that helps organisations establish the processes, governance structures, and workflows that keep design decisions consistent and aligned with development. Covers discovery, governance architecture, process design, tooling, design systems management, and metrics.
• Public Holiday App for Slack A standalone Slack application that automatically updates user status during public holidays. Integrates with Slack workspaces to provide real-time updates on public holidays across different countries, helping distributed teams stay synchronized.

Quantifiable outcome

• Danish Meteorological Institute app rating improved from 2.6 to 4.3 on App Store

Named customers16 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature1 record

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Huge: Global experience design consultancy providing strategy, product design, and digital transformation for enterprises including financial services. Comparable offering, larger scale, broader geographic footprint.
• IDEO: Global design and innovation consultancy with decades of brand-defining work. Comparable as a senior-led strategy + product-design + DesignOps practice, but at vastly larger scale and broader geographic reach than Blixt & Dunder.
• Fjord (Accenture Song): Design and innovation consultancy within Accenture Song, providing strategy, product design, and service design for large enterprises including financial services. Comparable on service lines but operates inside a global SI delivery model.
• Frog (frog design): Global design and engineering firm (now part of Capgemini Invent) serving enterprises on digital transformation, product design, and design systems. Comparable offering across strategy, product design, and DesignOps but with a multinational delivery model.

Direct peers

• Ustwo: Independent global digital product studio known for embedded product teams, design systems, and end-to-end product design for enterprise and consumer clients. Comparable embedded, no-handoff delivery model.
• Work & Co: Independent digital product agency working on strategy, design, and engineering for major brands. Comparable senior-only model delivering shipped product rather than decks, with comparable DesignOps-style engagements.
• Bakken & Bæck: Oslo-based design and technology studio offering product design and software development for Nordic enterprises and startups. Most direct Nordic peer to Blixt & Dunder's senior-led design and product offering in the same geographic market.
• Koto Studio: Independent brand and digital design studio with offices across Europe serving ambitious startups and enterprises. Comparable senior-led boutique offering strategy, brand identity, and product design engagements.

Regional players

• Kontrapunkt: Copenhagen-based brand and design agency serving Nordic enterprise clients across financial services, insurance, and government. Closest geographic and vertical competitor for brand strategy and visual identity work.
• Netlight Consulting: Nordic-rooted management and digital consulting firm serving large enterprises across the Nordics on strategy, technology, and design-led transformation. Comparable Nordic senior-consulting model with deep enterprise relationships.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/blixtdunder
• Instagraminstagram.com/blixtdunder

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Blixt & Dunder