EB-5 vs E-2 visa - green card investment or treaty investor visa
8 mins read | Jul 28, 2026
KEYBE CASE STUDY OF US IMMIGRATION SUCCESS.
Contributor
Nadine Heir
Reading time
4 mins read
Date published
Jul 29, 2024
Securing a US green card is a daunting task; it takes plenty of time and patience. Samuel Urquijo, founder of Keybe, navigated the process with Tukki’s help, a platform designed to help people obtain their visas smoothly and simply, backed by paralegals and lawyers in the US.
We were lucky to hear Samuel’s account of the support and guidance he accessed and will share what you can learn from his experience.
Samuel first came across Tukki at a networking event organized by McKinsey in Miami. There, he met Ramiro Roballos and José de Wit, who spoke passionately about their startup, Tukki. Their enthusiasm and deep understanding of the immigration process — having suffered through the archaic process personally and second-hand respectively — immediately resonated with Samuel.
They had caught Samuel just as he was contemplating transitioning from an O-1 visa to an EB-1A, in order to secure a green card and establish long-term residency in the US with his wife.
Samuel’s journey began with the O-1A visa, a nonimmigrant visa for individuals with extraordinary abilities in their field. While the O-1A allowed Samuel to live and work in the US, the visa had its limitations:
Living and breathing these limitations, Samuel decided to pursue the EB-1A visa, which is also designated for individuals with extraordinary abilities but offers a pathway to permanent residency. Seeing that his transition from a O-1A to EB-1A was driven by his desire for long-term stability and the ability to live and work in the US indefinitely, Tukki got to work helping him evaluate the options.
Tukki’s role in Samuel’s immigration journey started by providing expert legal guidance and support throughout the application process. The platform’s lawyers demonstrated a deep understanding of the legal requirements and strategic considerations involved in securing an EB-1A visa, according to Samuel. “Tukki was instrumental in helping me navigate the complex criteria and documentation required for an EB-1A visa.”
One of the key challenges for anyone applying for an EB-1A visa is meeting the rigorous criteria that demonstrate extraordinary ability. The lawyers from Tukki's network were adept at identifying and emphasizing the applicant’s qualifications and achievements that aligned with these criteria. The team provided advice to Samuel on which accomplishments to highlight and which to omit, guided him through the submission, one evidence piece at a time, and ensuring that the application presented a compelling portrayal of the founder’s extraordinary abilities.
“I was glad to know all of this up-front,” says Samuel. “They gave me the advice on which visa I’m a good candidate for, the cost, how to start, and what information to put in the petition.” Tukki believes there’s no reason for you to waste time on a visa petition, so this process is standard for all applicants.
Tukki's support extended to the meticulous preparation of the application materials. The team helped Samuel compile a comprehensive and well-organized dossier, focusing on elements that would make a strong case for the EB-1A visa. This included:
“Tukki helped me to get deep expert letters that describe specifically why these people recommend me, highlighting how my talent should be recognized in the US,” explained Samuel, who was approved for his EB-1A visa in June 2024.
The main differences are purpose and duration of the visa.
To cater to the differences, Tukki's team always manages applicants’ expectations and communicates transparently to alleviate the stress associated with the application process.
Samuel's experience with Tukki underscores the impact that expert guidance and strategic support has on the US immigration process: “Tukki was really helpful in showing me what’s important and what to leave out, to avoid creating noise into the process. Their lawyers and tech guided me all the way to visa approval.”
Tukki's comprehensive approach, from initial consultation to detailed application preparation, aim to provide a structured and achievable path — culminating in a premium US immigration experience.
Want to find out which visa is ideal for you? Try Tukki’s visa match tool to find out which US visa you might be suited to.
WE CAN HELP
Need more clarity?
Find quick answers to frequent visa questions from our legal experts
Can I represent myself instead of using Form G-28?
Yes. You are always allowed to represent yourself before USCIS.
Form G-28 is only necessary when you want a licensed attorney or accredited representative to act on your behalf.
If you choose to handle your own visa process, USCIS will communicate directly with you.
However, for complex petitions or cases involving RFEs, many foreign nationals find that working with an immigration attorney leads to better outcomes.
Do cap-exempt H-1B holders have a path to a green card?
Yes. Cap-exempt H-1B holders can pursue permanent residence through the same employment-based green card categories (EB-1, EB-2, EB-3) as cap-subject H-1B holders.
The H-1B visa allows dual intent, meaning you can apply for a green card without jeopardizing your nonimmigrant visa status.
Your cap-exempt employer can sponsor your green card petition, or you can pursue self-petitioned categories like the EB-1A or EB-2 NIW (National Interest Waiver) if you qualify.
Can my employer revoke my green card once it’s approved?
No. Once you receive your green card, it belongs to you, not to your employer. However, if fraud or misrepresentation occurred during the process, USCIS may investigate.
Do software engineers qualify for the O-1A extraordinary ability visa?
Yes. The O-1A visa for software engineers is available to those who demonstrate extraordinary ability in their field.
Senior engineers who have made original contributions (open-source projects, patents, system architectures), earned high compensation, held distinguished roles, or published technical work can qualify by meeting at least 3 of the 8 USCIS criteria. You don't need academic publications or a PhD.
Can I change employers on an O-1A visa?
Yes, but your new employer must file a new Form I-129 petition with USCIS before you start working for them. You can't simply switch jobs the way you might as a lawful permanent resident.
If you were sponsored through a U.S. agent, you may have more flexibility since the agent structure is designed to allow work with multiple entities.
Other blogs for every step of your visa journey