Insights

Strong Sustainability Recognition Adelphi has recently received the prestigious German Sustainability Award, highlighting its leadership and credibility in environmental and societal impact, which can foster trust and open doors for future sustainability-focused collaborations.

Global Partner Network The company's strategic partnerships with major entities like the European Commission and UN Environment demonstrate its influence and trusted position in international climate and development projects, presenting opportunities for global project expansion and joint initiatives.

Expertise in Policy and Advisory Adelphi’s specialized consulting services in climate, environment, and development position it as a valuable partner for organizations seeking to implement sustainable policies, create impact initiatives, or align with EU and UN sustainability goals.

Investment in Evidence-Based Solutions Their expertise in transdisciplinary research and stakeholder engagement offers a strong foundation to support clients in designing innovative, credible sustainability strategies and policy advocacy, facilitating successful project and funding opportunities.

Potential for Funding Collaboration With a solid revenue base and ongoing partnerships with European and international agencies, there are significant opportunities to collaborate on funded projects, grants, and consultancy services targeting climate and environmental sustainability efforts.

adelphi Tech Stack

adelphi uses 8 technology products and services including Redis, MongoDB, Svelte, and more. Explore adelphi's tech stack below.

  • Redis
    Database
  • MongoDB
    Database
  • Svelte
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Choices
    Javascript Libraries
  • TypeScript
    Programming Languages
  • JavaScript
    Programming Languages
  • Piwik
    System Analytics & Monitoring

adelphi's Email Address Formats

adelphi uses at least 1 format(s):
adelphi Email FormatsExamplePercentage
Last@adelphi.deDoe@adelphi.de
97%
FirstL@adelphi.deJohnD@adelphi.de
2%
FLast@adelphi.deJDoe@adelphi.de
1%

Frequently Asked Questions

Where is adelphi's headquarters located?

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adelphi's main headquarters is located at 91 Alt-moabit Berlin, Berlin 10559 Germany. The company has employees across 6 continents, including EuropeNorth AmericaAfrica.

What is adelphi's phone number?

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You can contact adelphi's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is adelphi's stock symbol?

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adelphi is a publicly traded company; the company's stock symbol is ADP.CN.

What is adelphi's official website and social media links?

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adelphi's official website is adelphi.de and has social profiles on LinkedIn.

What is adelphi's NAICS code?

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adelphi's NAICS code is 54172 - Research and Development in the Social Sciences and Humanities.

How many employees does adelphi have currently?

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As of April 2026, adelphi has approximately 318 employees across 6 continents, including EuropeNorth AmericaAfrica. Key team members include Ceo: S. M.Chief Executive Officer: A. H.Chief Financial Officer: G. S.. Explore adelphi's employee directory with LeadIQ.

What industry does adelphi belong to?

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adelphi operates in the Think Tanks industry.

What technology does adelphi use?

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adelphi's tech stack includes RedisMongoDBSveltejQueryChoicesTypeScriptJavaScriptPiwik.

What is adelphi's email format?

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adelphi's email format typically follows the pattern of Last@adelphi.de. Find more adelphi email formats with LeadIQ.

When was adelphi founded?

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adelphi was founded in 2001.

adelphi

Think TanksBerlin, Germany201-500 Employees

adelphi consult is a leading independent consultancy specialising in climate, environment and development. Together with adelphi research and adelphi global, we combine scientific analysis, evidence-based advisory services and international cooperation. As a strategic policy and management consultancy, we support the just, transformative transition towards a sustainable, future-proof society.

Our experts work locally and globally on the key challenges of political, economic and social change. We are agents of the future within a global network of strategists, practitioners, forward thinkers and critical analysts. Through transdisciplinary research, evidence-based consulting and stakeholder dialogues, we shape policy agendas, facilitate political communication, inform policy processes, and support decision-makers. 

© adelphi consult GmbH 2026

Section iconCompany Overview

Headquarters
91 Alt-moabit Berlin, Berlin 10559 Germany
Phone number
Website
adelphi.de
Stock Symbol
ADP.CN
NAICS Code
54172 - Research and Development in the Social Sciences and Humanities
Founded
2001
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    adelphi's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    adelphi's revenue is estimated to be in the range of $25M$50M

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