Start Your USA or UK Business Done Right Done Fast
Company registration in USA, LLC registration, C-Corp, EIN, ITIN, Resale Permits & UK LTD — 3Companion handles your complete company formation in USA and beyond. 11 years of proven expertise, fast processing, and 100% done-for-you service.
Everything You Need — All Included
When you form your company with 3Companion, you receive a complete, ready-to-use business setup. No hidden extras — everything listed below is included.
Company Name Availability Search
We check and verify your preferred company names with the state before filing.
LLC Registration with Articles of Organization
Official filing of your company with the state — the legal document that forms your LLC.
EIN with IRS Confirmation Letter
Your Employer Identification Number plus the official IRS confirmation letter — needed for banking.
Registered Agent Service — 1 Full Year
A registered agent receives official legal and government mail on behalf of your company.
Business Mailing Address — 1 Full Year
Use the registered agent's address as your official business address in all documents.
Mail Scanning Service
Any physical mail received at your registered address is scanned and emailed to you digitally.
Initial Operating Agreement Draft
A professionally drafted Operating Agreement defining the structure and rules of your LLC.
Company Registration & LLC Formation Services in USA
Choose the service you need. All handled by our expert team — 11 years of experience, zero errors.
USA LLC Formation
Register your Limited Liability Company in the USA — open to everyone worldwide. No US address or SSN required for non-residents.
- Articles of Organization filing
- Operating Agreement included
- Registered Agent 1 year
- EIN with IRS letter
- Mail scanning service
USA C-Corporation
Form a C-Corp in the USA — ideal for businesses seeking investors, venture capital, or planning to go public. Delaware most popular.
- Articles of Incorporation filed
- Bylaws & shareholder structure
- EIN with IRS confirmation
- Registered Agent 1 year
UK LTD Company Formation
Register your UK Limited company via Companies House. Perfect for accessing European markets or building a UK business presence.
- Companies House registration
- Memorandum & Articles of Association
- Official company certificate
- UK registered address provided
EIN — Tax ID Number
Your Employer Identification Number — required to open a US bank account, file taxes, and operate legally. We handle the full IRS process.
- Full IRS EIN application
- Official IRS confirmation letter
- No SSN required (non-residents)
- Required for US banking
ITIN — Individual Tax ID
An Individual Taxpayer Identification Number for non-US citizens to file US taxes and access US financial services.
- Complete IRS W-7 form filing
- Document certification guidance
- For non-residents & resident aliens
- Full support throughout
Resale / Reseller Permit
Buy wholesale inventory completely tax-free. Essential for Amazon FBA sellers and eCommerce businesses purchasing from US suppliers.
- State-specific permit filing
- Buy wholesale tax-free legally
- Essential for Amazon FBA sellers
- Most states approved fast
Website Design & Development
Professional websites built on WordPress, Shopify, or custom code. From landing pages to full eCommerce stores. Every project is unique — tell us what you need and we'll give you a custom quote.
- WordPress, Shopify, WooCommerce
- Mobile-responsive & SEO-ready
- eCommerce & business websites
- Custom design & development
Not Sure What You Need?
Send us a WhatsApp — we'll advise you for free on the best structure for your business goals.
💬 Free WhatsApp ConsultationSelect Your State — See Exact Price
No hidden fees — one simple all-inclusive price. Select your state to see your exact total instantly.
🇺🇸 Non-US Resident
EIN application for non-US residents who do not have an SSN. We handle the full IRS process on your behalf.
✅ US Resident with SSN
EIN application for US residents who can provide their Social Security Number. Faster, simpler process.
Simple, all-inclusive pricing — the total below is exactly what you pay.
Florida
All-inclusive total
Texas
All-inclusive total
California
All-inclusive total
Wyoming
All-inclusive total
New York
All-inclusive total
Other States
Contact us to confirm
📋 ITIN Application
Individual Taxpayer Identification Number for non-US citizens. Full IRS W-7 application handled by our experts.
🇬🇧 UK LTD Formation
Full UK Limited company registration via Companies House. Includes certificate, address, and Memorandum of Association.
Get Your Company in 4 Easy Steps
No paperwork headaches. No stress. We handle everything from start to finish.
Place Your Order
Fill our secure order form with your details or simply WhatsApp us. Free consultation available.
Send Your Documents
Share your ID, preferred company names, and other details. We guide you on exactly what's needed.
We Handle Everything
Our team files all paperwork with the state/IRS. Real-time WhatsApp updates throughout the process.
Receive Your Documents
EIN letter, formation documents, and all certificates delivered digitally — ready to open your bank account.
10,000+ Happy Clients Worldwide
Real reviews from real business owners who built their companies with 3Companion since 2015.
"3Companion was amazing in helping me form my LLC and EIN in Texas. They handled everything seamlessly — I'm so glad I found them. Will use them again!"
"Exceptional communication and professionalism. They went above and beyond expectations. My Wyoming LLC was done in 4 days. 10/10 recommend."
"I was confused about starting a US company as a Pakistani national. 3Companion made it incredibly simple. Got my Delaware LLC and EIN within a week!"
"Amin is exceptionally trustworthy — clear communication, swift responses, always delivers on time. My UK LTD formation was flawless. Truly professional service."
"I started my Amazon FBA business with their help — they got me my LLC, EIN, and Resale Permit. Everything was done properly and fast. Highly recommended!"
"These guys are the real deal. Got my C-Corp set up in Delaware in less than a week. Communication was top notch and pricing was transparent — no surprises."
"I had my Wyoming LLC formed through 3Companion and I couldn't be happier. They answered every question I had. Super responsive via WhatsApp — best service!"
"I've used 3Companion three times now — for my LLC, EIN, and resale permit. Each time was perfect. They're my go-to for anything US business related. Honest and reliable."
"My New Mexico LLC was registered and I received all documents by email within 5 business days. The operating agreement was professionally drafted. Excellent work!"
"Working with 3Companion since 2019. They formed my first LLC, then my wife's, then my C-Corp. Always reliable, always on time. This team is genuinely trustworthy."
"I needed my EIN urgently to open a Mercury bank account. 3Companion got it for me in 2 days. Incredible speed and service. Will absolutely use them again."
"As a non-US resident I was worried about forming a US company. 3Companion made it completely stress-free. Got my Florida LLC with EIN — everything was done perfectly!"
"The 3Companion team formed my UK LTD company very efficiently. They answered all my questions patiently. I'll definitely be back for more services. 5 stars!"
"Got my ITIN and EIN together from 3Companion. The process was explained clearly step by step. They handled everything — I didn't have to stress about anything. Fantastic!"
"I've recommended 3Companion to at least 10 friends and they all came back happy. From LLC to resale permits — the team handles everything professionally. Best in the business!"
"Formed my Wyoming LLC and got my resale permit for Amazon wholesale through 3Companion. Everything was done in days and they answered every question on WhatsApp."
"We needed a Delaware C-Corp for our startup before raising funds. The whole process was smooth, fast and clearly explained. Investors had zero issues with the paperwork."
"Cheapest and fastest way I found to get a real US company. New Mexico LLC plus EIN, all remote — I never left Muscat."
"They set up both my UK LTD and my US LLC. Having one team handle both countries saved me so much back-and-forth. Highly professional."
"As a Nigerian founder I was rejected by other agents. 3Companion got my LLC, EIN and ITIN done properly. My Mercury account was approved right after."
"My ITIN application was approved on the first try. They prepared the W-7 perfectly and guided me through the certification step by step."
"Finally accepting card payments worldwide! LLC, EIN, US bank and Stripe — the full setup worked exactly as they promised. Best investment for my store."
"Quick, transparent and no hidden fees. My Wyoming LLC was approved in 3 days and the documents arrived neatly organized. Impressive service."
"I compared many providers and 3Companion had the clearest pricing. LLC and EIN done without an SSN, exactly on the timeline they quoted."
"The resale certificate saved my business thousands in wholesale taxes. Professional team that actually understands non-resident sellers."
"My Florida LLC was handled end to end while I focused on clients. Communication in simple English, no jargon, no surprises."
"I only needed an EIN and they didn't try to upsell me anything. Fast, honest and affordable — got it sorted within days."
"From company formation to a working US bank account in under three weeks. They know exactly what banks require from non-residents."
"Selling my courses globally needed a US entity. 3Companion made it painless — LLC, EIN and payment setup, all handled remotely from Dhaka."
"Our Delaware C-Corp was incorporated quickly with clean cap-table-ready documents. Our lawyers were impressed with the quality."
"Affordable, fast and very patient with my questions. My New Mexico LLC plus operating agreement arrived within a week. Definitely recommend."
"They formed my LLC and handled the compliance filings correctly. It is rare to find a team this thorough and this responsive."
"Got my LLC and clear guidance for Wise and Mercury. Every email was answered within hours. Five stars, well deserved."
"They also handle my yearly 1120 and 5472 filings, so I never worry about IRS penalties. One team for formation AND taxes — perfect."
"Wholesale suppliers finally take me seriously with my US LLC and resale certificate. Setup was faster than I expected."
"We formed a multi-member LLC with three foreign partners. They structured the operating agreement properly and explained the tax side clearly."
"Needed both ITIN and EIN for my US clients. Both approved without any issues. Patient, professional and worth every dollar."
"My LLC handles my brand deals and they keep the annual compliance sorted. Zero stress, fast replies, fair pricing."
"They formed my company AND built my online store. Having one team for both saved me weeks. The site looks amazing."
"The resale permit process was confusing until 3Companion took over. Approved quickly and now I buy tax-free from US distributors."
"My US LLC and Stripe account opened doors to American customers. Smooth process and lovely support team."
"They keep my Texas LLC compliant year after year — annual reports filed on time, every time. Reliable partner for my business."
"From Nairobi to a registered US company in ten days. They made the impossible feel easy. Asante sana, 3Companion!"
"Started with an LLC, then converted to a Delaware C-Corp when we raised funding. They handled the transition flawlessly."
"Both my UK and US companies were formed by 3Companion. Now I sell on both sides of the Atlantic. Fantastic experience from start to finish."
💬 Have a Question Before Ordering?
Message us on WhatsApp — we reply within minutes, 7 days a week.
💬 Chat on WhatsAppStart Your Company Today
Fill in the form below — we'll process your order and keep you updated via WhatsApp every step of the way.
✅ Your privacy is protected. All information is encrypted and used solely for your company registration. We never share your data with third parties.
Frequently Asked Questions
Everything you need to know. Still have questions? WhatsApp us anytime.
Absolutely. There is no citizenship requirement to form a US LLC. We have helped thousands of non-US residents worldwide — across the UK, Ireland, Germany, France, Italy, Spain, Netherlands, Belgium, Portugal, Switzerland, Sweden, Norway, Denmark, Finland, Austria, Poland, Romania, Greece and all of Europe, as well as Pakistan, India, UAE, Saudi Arabia, Nigeria, Egypt and more — all remotely. No SSN, no US address, and no travel required.
Standard processing takes 3–7 business days depending on the state. Wyoming, Delaware, Colorado, and New Mexico tend to be faster. Expedited options are also available for urgent cases. We send you WhatsApp updates throughout the process.
An EIN (Employer Identification Number) is your business's federal tax ID number. You need it to open a US bank account (Mercury, Relay, Wise, etc.), hire employees, file taxes, and operate legally. We obtain it for you — even if you don't have an SSN.
An LLC is simpler, more flexible, and ideal for most eCommerce and service businesses. A C-Corporation is better for companies seeking venture capital investment, issuing stocks, or planning to go public. Both provide personal liability protection. We help you choose the right structure.
Wyoming and Delaware are most popular for non-residents due to low fees, strong privacy protections, and business-friendly laws. New Mexico and Colorado are also excellent affordable options. If you plan to physically operate in a state, we recommend registering there. We'll advise you based on your situation.
A Resale Certificate (also called a Seller's Permit or Tax Exemption Certificate) allows your business to purchase goods tax-free from US wholesalers and suppliers. It is essential for Amazon FBA sellers and eCommerce businesses buying wholesale inventory inside the US.
For LLC/Corp formation: Passport or national ID, your full name, preferred company names (3 options), home address, and date of birth. That's it — we handle all paperwork from there. We never ask for unnecessary documents.
As of FinCEN's March 2025 interim final rule, US-formed companies (including foreign-owned US LLCs) are exempt from BOI reporting; only entities formed under foreign law and registered to do business in the US must file. Rules can change — we monitor FinCEN updates and can file for you if your company becomes a reporting company.
We accept Credit/Debit Card and USDT Cryptocurrency (ERC20, TRC20, and BEP20 networks). Choose your preferred method in the order form or confirm via WhatsApp.
Simply fill our order form above, or send us a WhatsApp message at +17865721749. We'll respond within a few hours, 7 days a week. Our consultation is completely free and there's no obligation to proceed.
Ready to Launch Your Business?
Join 10,000+ entrepreneurs who trusted 3Companion since 2015. We handle everything — you focus on growth.