Recommended Petitioner PartnerNeed a Petitioner for Your O-1? Meet Aventus.
You found the employer match. Now you need someone to officially file your I-129. Aventus Visa Agents is the U.S. agent petitioner trusted by 50+ top immigration law firms — and the partner we recommend to O1DMatch talent who need petitioner services.
Trust Bar.
✓ Trusted by 50+ Top Law Firms
Established petitioner partner for leading immigration
✓ Pay Only When Approved
No upfront petitioner fees from Aventus
✓ Multi-Employer Friendly
Work with unlimited U.S. clients under one petition
✓ Founded 2019
Hundreds of petitions filed with USCIS
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See the O1DMatch + Aventus
Pathway
Watch how extraordinary talent goes from employer match to filed petition with the right partners by their side.
See how the O1DMatch + Aventus pathway gets extraordinary talent from match to filed petition.Why You Need a Petitioner
The Three Pieces of Every O-1 Petition
Every successful O-1 visa petition has three things working together: >
A qualifying U.S. employer or engagement
the job offer or contract that gives your petition real-world substance.
That's what O1DMatch helps you find.
An immigration attorney
to handle the legal strategy, draft the petition, and navigate USCIS.
You bring your own attorney, or we can refer you.
A U.S. petitioner
the official entity that signs and files Form I-129 as your sponsor.
That's where Aventus comes in.
How Aventus Files Your Petition
Free Consultation
Aventus offers a free 15-minute consultation to review your work arrangement, confirm which agent service type fits your situation, and connect you with an attorney if you don't already have one.
Attorney Coordination
Your immigration attorney handles the legal documentation while Aventus prepares the petitioner-side documents. The two teams coordinate the filing strategy directly.
Petition Filing
Aventus signs Form I-129 as your official petitioner and submits the petition with your attorney's package. They track USCIS progress and handle any petitioner-side inquiries.
Pay Only on Approval
You pay nothing upfront for Aventus's petitioner services. Their fee is due only after USCIS approves the petition. If denied, you owe Aventus nothing.
Ready to get started with Aventus?
Check your petitioner eligibility and take the next step toward filing your O-1 petition.