Deekeling Arndt Advisors
H/Advisors Deekeling Arndt is a Düsseldorf-based strategic communications consultancy serving enterprise corporate clients across nine service areas including crisis management, change communications, ESG, and restructuring, operating as part of the H/Advisors global network spanning 40+ offices in 20+ countries.
- Company typePrivate
- Founded1995
- HeadquartersDüsseldorf, Germany
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Deekeling Arndt Advisors does
H/Advisors Deekeling Arndt is a strategic communications consulting firm headquartered in Düsseldorf, Germany, founded in 1995 and operating as a member firm of the global H/Advisors advisory network. The firm serves enterprise corporate clients navigating complex communication challenges, offering nine integrated service lines: Corporate Communications, Change Communications & Management, Crisis & Reputation Management, HR Communications, Internal Communications, Litigation Support, Sustainability & ESG, Public Affairs, and Restructuring. Its stated value proposition centers on combining strategic thinking with process excellence, delivered by senior consultants with deep industry and stakeholder insight and extensive experience in transformation processes. The firm is a horizontal-segmentation player targeting large organizations across all industries rather than specializing in a single vertical.
The underlying "product" is bespoke senior advisory work, not a technology platform. There are no proprietary software products, APIs, SDKs, patents, or technology integrations disclosed in the available data. Service delivery is human-led and judgment-driven, with engagements spanning crisis prevention, organizational change, ESG positioning, public affairs, restructuring communications, and litigation support. The firm maintains an active thought leadership publishing cadence on its website, including articles on pension reform (July 2026) and alumni relationship management, and maintains a LinkedIn presence as a primary digital channel for brand visibility.
Commercially, the firm operates a professional services revenue model, generating fees through consulting engagements with enterprise clients. Pricing is quote-based and not publicly disclosed. Go-to-market is enterprise field sales through direct client engagement, primarily targeting corporate organizations in German and EMEA markets, with the parent H/Advisors network providing access to 40+ offices across 20+ countries and 1,500+ professionals globally. The firm is privately held with no funding rounds, M&A activity, or public ownership signals in the source data, and benefits from the H/Advisors global brand and infrastructure while operating independently in its core German market.
Deekeling Arndt Advisors firmographics
Firmographics- Name
- Deekeling Arndt Advisors
- Legal name
- H/Advisors Deekeling Arndt
- Website
- https://deekeling-arndt.com
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- H/Advisors Deekeling Arndt is a Düsseldorf-based strategic communications consultancy serving enterprise corporate clients across nine service areas including crisis management, change communications, ESG, and restructuring, operating as part of the H/Advisors global network spanning 40+ offices in 20+ countries.
- Ownership category
- akta.pro rank
Deekeling Arndt Advisors industry classification
Industry- Product category
- Strategic Communications Consulting
- NAICS
- Management Consulting Services (54161), Other Management Consulting Services (541618), Administrative Management and General Management Consulting Services (541611)
- SIC
- Services-Management Consulting Services (8742), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Sustainability & ESG Consulting (BPAHACAK)
- akta.pro secondary industries
- ESG Governance, Sustainability Reporting & Assurance Advisory (BPAHAFAJ), Corporate Governance, Entity Management & Board Management (BPAEAPAL)
Keywords
Where Deekeling Arndt Advisors is headquartered
LocationHeadquarters
- HQ city
- Düsseldorf
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Deekeling Arndt Advisors business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales
Revenue model
- Strategic Communications Consulting: Professional advisory services for corporate communications, change management, crisis management, and related communication challenges. Revenue generated through consulting fees for strategic advisory engagements.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Deekeling Arndt Advisors product offering
Product offeringCore offering
Deekeling Arndt Advisors (operating as H/Advisors Deekeling Arndt) is a communications consulting agency that provides strategic advisory services to corporate clients navigating complex communication challenges. The firm delivers nine integrated service lines covering corporate communications, change management, crisis and reputation management, HR communications, internal communications, litigation support, sustainability and ESG positioning, public affairs, and restructuring communications.
Product overview
H/Advisors Deekeling Arndt is a communications consulting firm operating as a single integrated service offering rather than a platform-plus-modules architecture. The company provides nine distinct but complementary consulting service lines centered on strategic communications: Corporate Communications, Change Communications & Management, Crisis & Reputation Management, HR Communications, Internal Communications, Litigation Support, Sustainability & ESG, Public Affairs, and Restructuring. These services work together to support clients navigating complex communication challenges, enabling strategic freedom and driving successful realisation of business ambitions.
Differentiator
Problem solved
Functional benefit
Products and services
- Corporate Communications
Companies that use Deekeling Arndt Advisors
Customer profileSegments1 record
Ideal customer profiles1 record
Deekeling Arndt Advisors technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Deekeling Arndt Advisors partnerships and signals
Strategic signalScale indicators4 records
Recent moves4 records
Expansion highlights3 records
Deekeling Arndt Advisors competitors and assessment
Company assessmentDirect peers
- Teneo: Global advisory firm offering strategic communications, corporate advisory, and restructuring/restructuring communications. Particularly comparable on the Restructuring and Crisis/Reputation service lines.
- FleishmanHillard: Global communications consultancy offering corporate comms, crisis, public affairs, and ESG advisory. Direct peer in service mix and enterprise client base, with overlapping transformation and change communications capabilities.
- Edelman: Largest global strategic communications and public affairs firm. Directly comparable as it offers corporate communications, crisis management, ESG/sustainability, change, and public affairs services to large enterprises across EMEA, Americas, and APAC.
- Finsbury Glover Hering: Global strategic communications and advisory firm. Direct peer across corporate communications, crisis, public affairs, and ESG advisory, with strong EMEA presence and enterprise client overlap.
- FTI Consulting (Strategic Communications): Global consulting firm with a strategic communications segment covering corporate communications, crisis, litigation support, and public affairs. Directly comparable especially on the Litigation Support and Restructuring service lines.
- Brunswick Group: Specialist advisory firm in critical communications, public affairs, and investor relations. Comparable for high-stakes corporate, crisis, and public affairs advisory work targeting senior corporate leadership.
- Kekst CNC: International strategic communications consultancy focused on corporate, crisis, change, and M&A advisory. Highly comparable for transformation, change communications, and reputation management engagements.
Broad incumbents
- Hill+Knowlton: Established global communications consultancy spanning corporate, public affairs, crisis, and ESG advisory. Comparable as an incumbent with deeper global resources targeting similar enterprise clients.
- Burson (BCW): Global communications and public affairs firm (WPP). Comparable across change, crisis, corporate, ESG, and public affairs, with a wider network and broader geographic coverage than the German entity.
- Weber Shandwick: Part of IPG; global communications network offering corporate, change, crisis, and public affairs work. Broader incumbent with a wider portfolio but materially overlapping enterprise advisory capabilities.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
Deekeling Arndt Advisors social profiles
Digital presenceDeekeling Arndt Advisors financial estimates
Financial estimateRevenue estimate
Valuation estimate
Deekeling Arndt Advisors leadership team
Management profileNumber of profiles
Deekeling Arndt Advisors funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Deekeling Arndt Advisors M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Deekeling Arndt Advisors
What does Deekeling Arndt Advisors do?
Deekeling Arndt Advisors (operating as H/Advisors Deekeling Arndt) is a communications consulting agency that provides strategic advisory services to corporate clients navigating complex communication challenges. The firm delivers nine integrated service lines covering corporate communications, change management, crisis and reputation management, HR communications, internal communications, litigation support, sustainability and ESG positioning, public affairs, and restructuring communications.
Is Deekeling Arndt Advisors a public or private company?
Deekeling Arndt Advisors is a private company. It is classified as corporate owned and is currently operating.
When was Deekeling Arndt Advisors founded?
Deekeling Arndt Advisors was founded in 1995. It employs 51 to 100 people.
Where is Deekeling Arndt Advisors based?
Deekeling Arndt Advisors is headquartered in Düsseldorf, Germany, in the Europe region.
How does Deekeling Arndt Advisors make money?
One revenue line is on record: strategic Communications Consulting.
Who are Deekeling Arndt Advisors's main competitors?
Direct peers on record are Teneo, FleishmanHillard, Edelman, Finsbury Glover Hering, FTI Consulting (Strategic Communications), Brunswick Group and Kekst CNC. Broad incumbents are Hill+Knowlton, Burson (BCW) and Weber Shandwick.
Does Deekeling Arndt Advisors have an API?
No public API is recorded for Deekeling Arndt Advisors.
What industry is Deekeling Arndt Advisors in?
Deekeling Arndt Advisors's product category is Strategic Communications Consulting. Its primary akta.pro industry code is BPAHACAK, Sustainability & ESG Consulting, with a secondary code of BPAHAFAJ, ESG Governance, Sustainability Reporting & Assurance Advisory. Its NAICS code is 54161 and its SIC code is 8742.