Our Expertise

Immigration Services

Choose the path that suits your future. We support you from document preparation to your arrival.

Blue Card EU

Work and residency permit for highly skilled professionals in top European countries like Germany and Austria.

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Medical Staff

Specialized pathways for doctors, nurses, and medical professionals to practice in Europe.

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Startup Visa

Launch your innovative business idea in Canada, UK, or EU with our comprehensive support.

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Study Visa

Secure admission from top universities in Austria, Canada, France, and Italy.

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Smart Assessment Forms

Evaluate your chances for free in less than 5 minutes.

Premium Citizenship

Exclusive Golden Visa Programs

Secure your family's future with residency and second citizenship through strategic investments.

Golden Visa

Spain

Real estate investment for family residency.

Min: €500k | Processing: 3-6 mo
Golden Visa

Portugal

Fund investment path to EU passport.

Min: €500k | Processing: 3-6 mo
Golden Visa

Greece

Most affordable permanent residency.

Min: €250k | Processing: 3-6 mo
Golden Visa

UAE

10-Year Golden Visa with zero tax.

Min: 2M AED | Processing: 3-6 mo
Golden Visa

Turkey

Direct citizenship via property.

Min: $400k | Processing: 3-6 mo
Private Wealth Migration

Financial Sufficiency Visa

Residency for financially independent individuals. Live in Europe's most prestigious locations without the need for employment.

Financial Sufficiency

Austria

Residency for financially independent persons with strict quotas.

Quota Residency | Renewable
Financial Sufficiency

Switzerland

Exclusive residency for HNWI via fixed tax agreement.

Lump-sum Tax | Renewable
Financial Sufficiency

France

Long-stay visa for non-working residents with sufficient funds.

Visitor Visa | Renewable
Financial Sufficiency

Spain

Residency based on passive income proof. No work permitted.

Non-Lucrative | Renewable
Financial Sufficiency

Greece

Simple residency for financially independent persons.

FIP Visa | Renewable
Innovation & Entrepreneurship

Startup Visa

Launch your innovative business in the world's most supportive ecosystems. Residency pathways for founders and tech talents.

Startup Visa

Canada

Direct Permanent Residency via Letter of Support from designated orgs.

SUV Program | High Impact
Startup Visa

Netherlands

1-year launch period with facilitator support for innovative startups.

Orange Carpet | High Impact
Startup Visa

Finland

Accelerated process for high-growth potential startups & teams.

Fast Track | High Impact
Startup Visa

Austria

Points-based system for starting a company with €50k min capital.

RWR Card | High Impact
Startup Visa

Germany

For founders with positive economic impact & secured financing.

Self-Employment | High Impact
Startup Visa

France

4-year visa for founders, employees, and investors in tech.

French Tech | High Impact
Startup Visa

Denmark

Visa for foreign entrepreneurs approved by an expert panel.

Startup Denmark | High Impact
Professional Growth

Work & Skilled Migration

Accelerate your career in top global economies. Tailored work permits for skilled professionals and specialists.

Work Visa

Austria

Points-based immigration for qualified workers and key positions.

Red-White-Red | Skilled
Work Visa

Germany

Opportunity Card: Points-based job seeker visa for skilled workers.

Chancenkarte | Skilled
Work Visa

UK

Tier 2 visa for eligible jobs with an approved UK employer.

Skilled Worker | Skilled
Work Visa

Netherlands

Highly Skilled Migrant visa with 30% tax ruling benefit.

HSM Visa | Skilled
Work Visa

Spain

Employment visa for qualified professionals with a job offer.

Work Permit | Skilled
Work Visa

France

4-year renewable residence permit for highly skilled employees.

Talent Passport | Skilled
Work Visa

Oman

Sponsored work visa for professionals in growing sectors.

Employment | Skilled
Work Visa

Romania

General employment permit for non-EU citizens with employer sponsorship.

Work Permit | Skilled
Work Visa

Bulgaria

EU Blue Card alignment for high-qualified employment.

Blue Card | Skilled
Work Visa

Slovakia

Combined residence and work permit for third-country nationals.

Single Permit | Skilled
Academic Excellence

Study & Academic Migration

Unlock global opportunities through education. Secure admission and study visas for world-class universities.

Study Visa

Austria

Admission to public universities with low tuition fees.

Study Permit | Academic
Study Visa

Germany

Free education in public universities for international students.

Student Visa | Academic
Study Visa

Spain

Study in English or Spanish with pathways to residency.

Student Visa | Academic
Study Visa

France

Long-stay visa equivalent to residence permit for students.

VLS-TS | Academic
Study Visa

Netherlands

English-taught programs in world-class research universities.

Study Visa | Academic
Study Visa

Romania

Affordable medical and technical education in EU.

Study Visa | Academic
Study Visa

Bulgaria

Low cost of living and high standard of medical education.

Study Visa | Academic
Study Visa

Oman

Higher education opportunities in emerging academic hubs.

Student Visa | Academic
Study Visa

Slovakia

Quality education in the heart of Europe with low costs.

Study Visa | Academic
Study Visa

UK

Prestigious degrees from globally top-ranked universities.

Student Route | Academic
Study Visa

Portugal

Affordable tuition and sunny climate for students.

Study Visa | Academic
Study Visa

Finland

World-renowned education system with modern facilities.

Residence Permit | Academic
Study Visa

Denmark

Innovative teaching methods and high student satisfaction.

Student Visa | Academic
Study Visa

Turkey

Bridge between East and West with diverse university options.

Student Visa | Academic
Career Opportunities

Job Seeker Visa

Find your dream job abroad. Residency permits designed to allow you to search for employment in person.

Job Seeker

Austria

6-month visa for highly qualified workers to search for employment.

Job Seeker | Opportunity
Job Seeker

Germany

Opportunity Card allowing 1 year stay for job search.

Chancenkarte | Opportunity
Job Seeker

Spain

For students completing studies to stay and look for work.

Search Visa | Opportunity
Job Seeker

Portugal

Entry visa for 120 days (extendable by 60 days) to find work.

Job Seeker | Opportunity
Job Seeker

Denmark

Card for graduates to stay and look for jobs.

Establishment | Opportunity
Job Seeker

Norway

Residence permit for skilled workers to find employment.

Job Seeker | Opportunity

Diaco Success Portfolio

Verified immigration cases managed by Diaco Holding's legal team for various nationalities.

AU
Austria • 2025

FIP - Financial Independence

Case Full Overview

The applicant sought Austrian residency without the right to work (FIP). Our team meticulously documented a stable passive income exceeding €4,000 monthly, derived from long-term commercial leases and international dividends. Despite strict quota limits in Vienna, the case was approved within 6 months after successfully navigating the initial interview at the Austrian Embassy in Tehran and providing audited financial statements.

Profile Details

Client:Businessman from Tehran
Decision:Approved
Service:Legal Representation
GE
Germany • 2024

Blue Card IT

Case Full Overview

An experienced DevOps specialist received a job offer from a Munich-based tech firm. The challenge was the lack of a traditional 4-year degree (academic equivalency). Diaco Holding facilitated the recognition of 10+ years of professional experience as an equivalent qualification. We managed the entire fast-track procedure for skilled workers, resulting in a Blue Card approval and successful family reunification for his spouse and two children in record time.

Profile Details

Client:DevOps Engineer
Decision:Approved
Service:Legal Representation
PO
Portugal • 2025

D7 Visa

Case Full Overview

A retired academic required a D7 residence permit. We proved a consistent passive income consisting of a government pension and rental yields. The complexity lay in the transfer of funds under international sanctions; our legal team provided a compliant pathway for financial verification. The visa was issued by the Portuguese consulate, allowing the client to enjoy a peaceful retirement in the Algarve region.

Profile Details

Client:Retired Professor
Decision:Approved
Service:Legal Representation
SP
Spain • 2024

Digital Nomad

Case Full Overview

A freelance UI/UX designer working with North American clients applied for the Spanish Digital Nomad Visa. We demonstrated a continuous remote work history and met the minimum income requirements of approx. €2,600/month. We handled the tax residency planning and Social Security coverage certification, leading to a 3-year residency permit approved directly within Spain.

Profile Details

Client:Freelance Designer
Decision:Approved
Service:Legal Representation
AU
Austria • 2024

Artist Visa - Music

Case Full Overview

The client, a renowned Iranian composer, applied for the Self-Employed Artist residency. We compiled a 200-page artistic portfolio, including international awards, performance reviews, and future collaboration contracts with Austrian orchestras. The MA7 department in Vienna reviewed and approved the artistic merit, granting a residency that allows the client to create and perform across the EU.

Profile Details

Client:Composer
Decision:Approved
Service:Legal Representation
GR
Greece • 2025

Golden Visa

Case Full Overview

An investor from Tehran chose the 250k Greek Golden Visa program. Diaco Holding managed the entire legal due diligence for a luxury apartment in Glyfada. We navigated the banking hurdles to ensure the funds were correctly processed and registered. The client and their immediate family received 5-year permanent residence permits within 4 months of the investment.

Profile Details

Client:Real Estate Investor
Decision:Approved
Service:Legal Representation
GE
Germany • 2024

Vocational Training

Case Full Overview

A high school graduate from Karaj aimed for a Nursing Ausbildung in Germany. We secured a training contract with a large clinic in Cologne. The process included intensive B2 language preparation and the "Defizitbescheid" (recognition of schooling). After a successful embassy interview focusing on motivation and career goals, the student visa was granted for the full 3-year training period.

Profile Details

Client:Nursing Student
Decision:Approved
Service:Legal Representation
AU
Austria • 2025

Settlement Permit (FIP)

Case Full Overview

This high-stakes case involved an Afghan business owner seeking FIP residency. Due to the closure of the embassy in Kabul, we coordinated the entire application through the Austrian Embassy in Islamabad. We successfully verified international assets and passive income originating outside Afghanistan. The applicant provided proof of a local residence in Vienna and comprehensive health insurance, leading to a positive decision for the whole family.

Profile Details

Client:Entrepreneur from Kabul
Decision:Approved
Service:Legal Representation
GE
Germany • 2024

Specialist Work Visa

Case Full Overview

A skilled telecommunications technician with a job offer in Hamburg faced challenges with diploma recognition. Diaco Holding initiated the "Anerkennung" (recognition) process with the German authorities. Despite the logistical hurdles in Afghanistan, we secured the necessary apostilles and legalizations. The visa was approved under the new Skilled Immigration Act, allowing the client to move to Germany with a full work permit.

Profile Details

Client:Technician from Herat
Decision:Approved
Service:Legal Representation
GE
Germany • 2025

Ausbildung - IT

Case Full Overview

An Afghan student residing in Iran secured an IT Specialist Ausbildung in Berlin. We guided the applicant through the specific requirements for third-country nationals living in Iran, including the "ZAV" approval from the German Federal Employment Agency. We demonstrated that no German or EU candidate was available for the position, resulting in a successful vocational visa issuance.

Profile Details

Client:Student (Resident in Iran)
Decision:Approved
Service:Legal Representation
SP
Spain • 2024

Family Reunification

Case Full Overview

A complex reunification case where the sponsor was an Afghan refugee with residency in Spain. The main challenge was the lack of verifiable birth and marriage certificates from current Afghan authorities. Our legal team utilized alternative secondary evidence and DNA testing coordination to satisfy Spanish immigration laws. The family was successfully reunited in Madrid after a 14-month legal battle.

Profile Details

Client:Spouse of Resident
Decision:Approved
Service:Legal Representation
GE
Germany • 2025

Medical Residency

Case Full Overview

A medical doctor from Kandahar sought to complete their specialization in Germany. We facilitated the "Approbation" process, including the medical terminology exam (FSP) preparation. We secured a "Hospitation" (internship) at a teaching hospital in Bavaria, which served as the basis for the visa. The client is now on a clear path to becoming a licensed surgeon in Germany.

Profile Details

Client:MD from Kandahar
Decision:Approved
Service:Legal Representation
AU
Austria • 2024

RWR Card - Civil Engineer

Case Full Overview

A highly qualified Civil Engineer with a specialization in bridge design received an offer from a major Austrian construction firm. We proved the applicant scored over 70 points on the RWR eligibility scale, accounting for age, language skills (English), and international work experience. The AMS (Public Employment Service) issued a positive labor market test, and the RWR card was granted for a 24-month period.

Profile Details

Client:Engineer from Basra
Decision:Approved
Service:Legal Representation

Ready to start your case?

Turkey
Popular
🇹🇷

Turkey

The fastest route to citizenship via real estate investment with excellent capital growth potential.

  • Min. Investment: $400,000
  • Processing: 4-6 Months
  • Visa-Free: 110+ Countries
Dominica
Economic
🇩🇲

Dominica

One of the most cost-effective passports globally with excellent access to the Schengen area.

  • Min. Investment: $100,000
  • No Physical Residency
  • Visa-Free: 140+ Countries
Serbia
Europe
🇷🇸

Serbia

A gateway to Europe with advanced banking and a business-friendly environment.

  • Residency via Company Formation
  • Citizenship Potential
  • Visa-Free: 130+ Countries
Sao Tome
Free Zone
🇸🇹

Sao Tome & Principe

An innovative program for investors seeking pristine, strategic destinations.

  • National Development Projects
  • Exceptional Tax Potential
  • Unique Atlantic Location

Quick Program Comparison

Country Main Method Min. Investment Passport Strength Speed
Turkey Real Estate $400,000 Medium (Easy US Access) Very Fast
Dominica Donation / Real Estate $100,000 High (All Europe) Fast
Serbia Business / Invest Variable High (Schengen Area) Mid-Term
Sao Tome Gov. Projects On Inquiry Regional Specialized

Latest Portfolios

15 Success Cases
Non-Lucrative Residence Visa
2025
Spain

Non-Lucrative Residence Visa

DIACO HOLDING
Non-Lucrative Residence Visa
2025
Spain

Non-Lucrative Residence Visa

DIACO HOLDING
Non-Lucrative Residence Visa
2025
Spain

Non-Lucrative Residence Visa

DIACO HOLDING
Non-Lucrative Residence Visa
2025
Spain

Non-Lucrative Residence Visa

DIACO HOLDING
Non-Lucrative Residence Visa
2025
Spain

Non-Lucrative Residence Visa

DIACO HOLDING
Visitor Residence Visa (Financial)
2021
France

Visitor Residence Visa (Financial)

DIACO HOLDING
Settlement Permit - Gainful Employment Excluded
2024
Austria

Settlement Permit - Gainful Employment Excluded

DIACO HOLDING
Financial Residence Permit - Hamidreza
2025
Austria

Financial Residence Permit - Hamidreza

DIACO HOLDING
Artist Residence Permit
2024
Austria

Artist Residence Permit

DIACO HOLDING
Student Residence Visa
2025
Austria

Student Residence Visa

DIACO HOLDING
Citizenship by Investment Passport
2024
Dominica

Citizenship by Investment Passport

DIACO HOLDING
Work Permit - Khadijeh
2025
Denmark

Work Permit - Khadijeh

DIACO HOLDING
Work Permit - Pania
2024
Denmark

Work Permit - Pania

DIACO HOLDING
Vocational Training (Ausbildung) Visa
2024
Germany

Vocational Training (Ausbildung) Visa

DIACO HOLDING
Job Seeker Opportunity Visa
2023
Germany

Job Seeker Opportunity Visa

DIACO HOLDING
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Get In Touch

Contact & Offices

Connect with our specialized immigration consultants via phone, social media, or visit our offices.

Iran Office (Tehran)

Greece Office (Athens)

Austria Office (Vienna)