Over the past decade, startup ecosystems have become increasingly global. Founders launch companies in one country, hire talent in another, raise funding from investors on a different continent, and sell products worldwide from day one.
As a result, immigration is no longer a legal requirement. For many startups, it has become a growth infrastructure layer, enabling access to talent, customers, capital, and new markets.
We reviewed organizations helping founders and startup teams relocate, expand internationally, and access some of the world’s most competitive innovation ecosystems.
1. Alma (United States)
Alma is one of the fastest-growing immigration-focused LegalTech companies serving startup founders, engineers, researchers, and technology professionals. The company combines immigration attorneys with a technology platform designed to simplify case preparation, document collection, and application tracking.
For founders, Alma is particularly known for O-1A, EB-1A, and EB-2 NIW applications. The company has built dedicated resources for entrepreneurs, startup operators, and accelerator-backed founders navigating U.S. immigration pathways. Alma also works with startups and venture-backed companies looking to support international talent across growing teams.
2. Colombo & Hurd (United States)
Colombo & Hurd is a U.S.-based immigration law firm with a dedicated practice focused on entrepreneurs and startup founders.
The firm advises founders on immigration pathways including O-1A, E-2, and L-1 visas, helping entrepreneurs establish and expand operations in the United States. Beyond immigration filings, the firm frequently works with founders entering the U.S. market, supporting broader expansion strategies tied to company growth and international business development.
3. Klasko Immigration Law Partners (United States)
Klasko Immigration Law Partners is one of the most established immigration law firms serving startups, entrepreneurs, investors, researchers, and technology companies.
The firm’s startup practice focuses specifically on the unique needs of venture-backed companies and international founders. Klasko regularly advises clients on founder immigration pathways, talent mobility strategies, investor visas, and long-term residency options designed to support business growth in the United States.
4. Stelmakh & Associates (United States)
Stelmakh & Associates provides immigration services for entrepreneurs, founders, investors, and business professionals looking to build and expand companies in the United States.
The firm supports a broad range of founder-relevant visa categories, including O-1, EB-1, EB-2 NIW, E-2, and L-1 pathways. Its practice is focused on aligning immigration planning with business expansion goals, investment activities, and long-term growth strategies.
5. Ward Immigration Law (United States)
Ward Immigration Law works with innovators, entrepreneurs, and highly skilled professionals pursuing U.S. immigration opportunities.
The firm is particularly recognized for its work on O-1 visas for startup founders and individuals with exceptional achievements. Its services are designed to help founders continue building and scaling companies while establishing a long-term presence in the United States.
6. Innovative Global Talent Agency (United States)
Innovative Global Talent Agency (IGTA) focuses on O-1 visa solutions for entrepreneurs, executives, creatives, and startup founders.
One of the organization’s best-known services is its O-1 agent model, which can help founders who need a petitioner structure that better reflects the realities of operating an early-stage startup. This approach has made IGTA a popular option among international founders and independent operators entering the U.S. market.
7. Lexmovea (Spain)
Lexmovea provides immigration and relocation services for entrepreneurs, investors, and international professionals moving to Spain.
The company supports applications under Spain’s Entrepreneur Visa and Startup Visa programs while also helping founders navigate residency requirements, compliance processes, and business establishment procedures. Its services are designed for founders looking to build companies within the European market.
8. Migrun (Spain)
Migrun specializes in relocation support for startup founders, entrepreneurs, and digital professionals moving to Spain.
The company focuses heavily on Startup Visa pathways and works closely with founders seeking access to Spain’s growing startup ecosystem. Alongside immigration support, Migrun also assists with practical relocation challenges for founders and their families.
9. Jobbatical (Portugal)
Jobbatical is one of the best-known global mobility platforms helping companies manage international hiring and relocation.
In Portugal, the company supports Startup Visa and D2 Visa pathways while providing relocation services for founders, employees, and growing startup teams. Jobbatical combines immigration expertise with technology-driven workflows that help simplify international mobility for scaling companies.
10. Build Up Labs (Portugal)
Build Up Labs is a startup studio and ecosystem builder operating within Portugal’s innovation landscape.
Beyond helping founders navigate Portugal’s Startup Visa process, the organization connects entrepreneurs with incubators, innovation programs, and startup support networks throughout the country. For founders entering Portugal, this combination of immigration guidance and ecosystem access can be particularly valuable during the early stages of relocation.
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