# O1 Experts > O1 Experts is a U.S.-based visa petitioner and sponsor agent specializing exclusively in O-1 extraordinary ability visas and EB-1A green cards. We act as the official U.S. petitioner on behalf of our clients — no employer required. We work with founders, executives, scientists, researchers, athletes, artists, and high-performing professionals seeking U.S. immigration under extraordinary ability classifications. We have helped 1,000+ clients secure O-1 visas with a 5.0 star rating on Google. ## Core Focus O1 Experts works exclusively on: - O-1A (Science, Business, Education, Athletics) - O-1B (Arts, Film, Television) - EB-1A (Extraordinary Ability Green Card) We are not a law firm and do not provide legal advice. We do not handle general immigration categories such as H-1B, family-based petitions, or asylum cases. ## Services - O-1A Visa Petitioner & Sponsor Agent Services - O-1B Visa Petitioner & Sponsor Agent Services - EB-1A Green Card Strategy & Filing Support - Press & Media Placement Support for Extraordinary Ability Cases - Evidence Structuring & Criteria Evaluation - Consultation for O-1 and EB-1A eligibility ## Who We Serve - Startup founders and entrepreneurs - C-suite executives - Scientists and researchers - Engineers and technology leaders - Professional athletes - Artists and performers - Canadian citizens seeking U.S. work authorization - Global industry experts seeking U.S. immigration ## Key Pages - [Home](https://www.o1experts.com) - [About](https://www.o1experts.com/about) - [O-1B Visa](https://www.o1experts.com/o1-visa) - [O-1A Visa](https://www.o1experts.com/o1a-visa) - [O-1 Visa Sponsorship](https://www.o1experts.com/o1-visa-sponsorship) - [O-1 Visa Lawyer](https://www.o1experts.com/o1-visa-lawyer) - [O-1 Visa Petition](https://www.o1experts.com/o1-visa-petition) - [O-1 Visa for Canadians](https://www.o1experts.com/o1-visa-for-canadians) - [Artist Visa](https://www.o1experts.com/artist-visa) - [Entertainment Visa](https://www.o1experts.com/entertainment-visa) - [H-1B Alternative](https://www.o1experts.com/h1b-visa-alternative) - [F-1 to O-1 Visa](https://www.o1experts.com/f1-to-o1) - [EB-1A Green Card](https://www.o1experts.com/eb-1a) - [Privacy Policy](https://www.o1experts.com/privacy-policy) - [Terms of Service](https://www.o1experts.com/terms-of-service) - [Blog](https://www.o1experts.com/blog) ## Key Blog Posts - [O-1A vs O-1B Differences](https://www.o1experts.com/blog/o1a-vs-o1b) - [O-1B Visa Guide](https://www.o1experts.com/blog/01-b-visa) - [O-1 Visa Application Tips](https://www.o1experts.com/blog/o1-visa-application) - [O-1 Premium Processing](https://www.o1experts.com/blog/o1-premium-processing) - [O-1 Visa Lawyer Fees](https://www.o1experts.com/blog/o1-visa-lawyer-fees) - [Mastering the Start Up Visa Program for Entrepreneurs](https://www.o1experts.com/blog/mastering-the-start-up-visa-program-for-entrepreneurs) - [O1 Visa Processing Time: What to Expect and Prepare For](https://www.o1experts.com/blog/o1-visa-processing-time-what-to-expect) - [O1 Visa Eligibility: Are You a Perfect Candidate?](https://www.o1experts.com/blog/o1-visa-eligibility) ## Key Statistics - 1,000+ O-1 visas approved - 5.0 star Google rating (6 reviews) - O-1A and O-1B both covered - One upfront flat fee — no percentage of income - Filing at Vermont Service Center for highest approval rates - Serving clients in the U.S., Canada, and internationally ## Frequently Asked Questions - Do I need an employer to get an O-1 visa? No. O1 Experts acts as your official U.S. petitioner and sponsor. No employer required. - How long does O-1 visa processing take? Standard processing takes 4-6 months. Premium processing available for approval in 15 business days. - What is the difference between O-1A and O-1B? O-1A is for extraordinary ability in sciences, education, business, or athletics. O-1B is for extraordinary achievement in arts, motion picture, or television. - Can Canadians apply for the O-1 visa? Yes. O1 Experts specializes in helping Canadian citizens and residents apply for the O-1 visa. - How much does it cost? O1 Experts charges one upfront flat fee with no hidden costs or percentage of income. ## Contact Information Website: https://www.o1experts.com Email: info@o1experts.com Phone: +1 (424) 303-9146 Business Address: 609 Metairie Rd, #4013, Metairie, LA 70005, USA Hours: Monday-Sunday 8AM-8PM PST Google Rating: 5.0 stars (6 reviews)