Consultancy and Management Services in Barcelona for Companies and SMEs
Tax, Accounting, Labor, Corporate, and Immigration Solutions from Barcelona, with over 35 years of experience supporting growing businesses.
Your Consultancy in Barcelona with Real Experience
Barcelona is a living ecosystem: startups being born, SMEs growing, and global companies needing agility. In this environment, a delay in a procedure, a payroll error, or incomplete tax management can be very costly.
That’s why we are not just a management service in Barcelona: we are your full-service team, ready to ensure that your processes never hold back your growth.
At Adlanter, we support you in person from Barcelona and with digital assistance, so you can delegate confidently and focus on your business.
Our Consultancy and Management Services in Barcelona
We manage all your taxation with rigor and precision so you can make confident decisions:
- Tax filings and compliance.
- Financial reporting and accounting analysis.
- Tax optimization tailored to your type of business.
- Support during tax inspections and procedures.
We turn your labor obligations into clear processes, ensuring compliance and minimizing risks:
- Payroll and full employee management.
- Contracts, onboarding/offboarding, and Social Security procedures.
- Management of dismissals and conflict resolution.
- Labor audits and compliance.
- Support during labor inspections.
Our rigor is backed by ISAE 3402 certification.
We support you throughout the entire corporate lifecycle:
-Company formation.
-Structural changes (mergers, capital increases, etc.).
-Minutes, corporate books, and filings with the Mercantile Registry.
-Ongoing legal and corporate advisory.
Barcelona attracts talent; we make it possible:
- Residence and work permits.
- Advisory for hiring foreign professionals.
- Expatriation procedures for companies.
100% Local Support: We Work with You from Barcelona
We support you in person from our office in Barcelona and work with companies in:
Eixample • Poblenou – 22@ • Sant Martí • Sarrià–Sant Gervasi • Gràcia • Les Corts • Zona Franca and more.
Additionally, we handle procedures directly with local authorities such as:
- AEAT Barcelona
- Social Security Barcelona
- Barcelona Mercantile Registry
This reduces time, errors, and waiting.
Benefits of Choosing Us as Your Consultancy in Barcelona
- 360º Vision: tax, accounting, labor, corporate, immigration, and talent selection. [adlanter.com]
- Adlanter One Technology to centralize management and documents. [adlanter.com]
- Rigor and Security: ISAE 3402 certification and professional liability insurance. [adlanter.com]
- Local and Ongoing Support, with in-person attention in Barcelona.
- Real Experience: over 35 years supporting businesses of all sizes.
Our Numbers Reflect Our Experience
Professionals
Offices in Spain
Satisfied Clients
Years of Experience
We are a consultancy in Barcelona with decades of real experience helping businesses optimize their taxation, strengthen labor management, and avoid administrative risks.
Our comprehensive model ensures more coordinated and precise management.
Why Choose Us in Barcelona?
We are not just another management service. We are the consultancy in Barcelona that combines technical rigor with a human touch. You’ll notice it from the very first contact: clarity, professionalism, and constant support.
Sectors that trust us:
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Freelancers and micro-SMEs
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Startups and venture capital
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SMEs with national and international growth
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Large corporations and in-house legal departments
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Associations, foundations, and public administrations
Where to Find Our Business Consultancy in Barcelona?
We serve companies across all of Barcelona: Eixample, Sarrià, Poblenou, Gràcia, Les Corts, Zona Franca, and surrounding areas.
The Consultancy and Management Service in Barcelona That Helps You Gain Control and Peace of Mind
Leave us your details and we’ll send you a proposal within 24 hours.
Frequently Asked Questions About Our Consultancy in Barcelona
What is the difference between a consultancy and a management service in Barcelona?
A management service handles procedures. A consultancy analyzes, plans, and provides a strategic vision. At Adlanter, we combine both to offer you complete solutions.
How much does a consultancy in Barcelona cost?
It depends on the services you need. We design tailor-made proposals, whether you are a freelancer or represent a large corporation. Request a quote with no obligation.
What corporate services do you offer in Barcelona?
From company formation to mergers and acquisitions, we support you at every stage of your business.
Do you offer immigration consultancy for companies in Barcelona?
Yes. We handle work permits, residence permits, and international mobility for employees. This is a key service for multinationals and startups attracting foreign talent.
Can you work with my in-house legal department?
Of course. We integrate with your team or external firm to provide agility and technical expertise.
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29/04/2026
