Helping founders go global with tax, compliance, and financial support across the U.S. and Australia. We handle your entire back office, so you can focus on building your business.

Tailored financial and compliance solutions for your business in the USA and Australia.
We help you choose the right entity type and state, then get you started by setting up your U.S. company and assisting you with establishing a U.S. business bank account.
Stay on top of your numbers with clean and up-to-date books, along with expert insights that help you plan for the upcoming months and quarters, enabling you to manage your business efficiently.
Make confident financial decisions to scale your business with expert guidance, just like having a CFO but without the full-time cost.
We handle your taxes, stay on top of deadlines, and send timely reminders, so you're always compliant and free to focus on your business.
From registration to filings, we simplify sales tax for your business and keep you penalty-free with on-time compliance and reminders.
Whether it’s DBAs, tax forms (1099s, W-8/W-9, etc.), Good Standing Certificates, or other documents, we take care of it all, so nothing holds your business back.
We help you incorporate a company, find a reliable resident director, obtain a local registered address, and assist with setting up a seamless local bank account without visiting Australia.
Stay on top of your numbers with clean and up-to-date books, along with expert insights that help you plan for the upcoming months and quarters, enabling you to manage your business efficiently.
Make confident financial decisions to scale your business with expert guidance, just like having a CFO but without the full-time cost.
We handle your taxes, stay on top of deadlines, and send timely reminders, so you're always compliant and free to focus on your business.
From tracking your GST and PAYG obligations to lodging your BAS return on time, we simplify your compliance and help you avoid penalties and interest.
Whether it’s payroll, FBT returns, or other business documents, we take care of the details so you can focus on growing your business.

We believe every entrepreneur deserves a fair chance at global success. We're here to make that happen.
We’ve lived the journey ourselves, and now we are here to offer practical, empathetic support tailored to founders.
Work directly with the founders and senior professionals committed to quality, accuracy, and clarity.
Seamless setup and compliance across the U.S., Australia, and beyond, enabling your business to unlock its global potential.
We combine deep expertise with hands-on guidance and genuine care at every step. Our founders are always reachable, hands-on, and committed to your success.
See what sets Atlasia Global apart from the alternatives.
Don’t just take our word for it, hear from founders who’ve unlocked global growth with us.
"Big thanks to Riya for her outstanding work for my Australian company. Her expertise in Xero advisory and accounting services has truly transformed our financial processes. We are impressed by her dedication and efficiency in managing our financial records on Xero. I highly recommend Riya to any company seeking top-notch Financial services."
Rajesh P
Director of an IT Company
"We’ve had a great experience working with your team. The service has been consistently professional, prompt, and reliable. I truly value the support and attention to detail you offer. Keep up the excellent work!"
Rahul
Raising Superstars Inc
"Working with Riya has been fantastic. She really knows her stuff when it comes to finances and has helped a lot. I would definitely recommend Riya to anyone looking for a great finance expert."
Siddharth Prabhu
US resident
"I would like to express my sincere appreciation for Riya Arage, my Chartered Accountant. Riya has been instrumental in assisting me with the repatriation of funds from India and has efficiently filed my income tax returns. Her sound investment advice has been invaluable, and her diligence and hard work truly stand out. I highly recommend her services, especially for NRI clients, who will benefit greatly from her expertise and dedication."
Sachin Hazare
Singapore citizen
"Excellent service was provided in the stipulated time, and all the query questions were resolved immediately."
Atul Parekh
"We are in the Real Estate and Property Management Services and we were looking for help with onboarding on a cloud-based provider with a steep learning curve. Riya and team were prompt enough to grab the challenge and made it possible in a record time. Growing activities were handled with utmost efficiency and accuracy. I highly recommend their services and would love to see them grow. Best wishes!!"
Paresh Shah
Prelude Realty Services
"Team incorporated our company in Australia and it was done in the most professional and timely manner. They had exact knowledge in the matter and it has helped us tremendously."
Indian company incorporated in Australia
Australia
"ADHARSHA has been a reliable partner in our compliance journey. Their team delivers accurate U.S. tax filings even under tight timelines. We trust them with sensitive filings like Form 5471 and 5472, and they always deliver with professionalism."
Aditya
"We approached ADHARSHA for our initial year 1065 partnership return. Their team handled everything from trial balance preparation to AJEs and tax software entries. The clarity and responsiveness were exceptional."
Kayla Jimenez
SPARK IT SERVICES LLC, Partner
"Our 1120 filing was overdue and involved foreign shareholders. ADHARSHA's team took complete ownership, explained every step clearly, and helped us stay compliant. Couldn’t have done it without them."
Confidential Client
C-Corp Owner
"ADHARSHA Tax handled our complex partnership setup with multiple owners and non-SE income. Their support on elections and tax optimization has been really helpful."
Pierson
Jellypod
"I referred ADHARSHA to a U.S. CPA friend. The onboarding was smooth, and she appreciated the offshore support provided by Adharsha’s team. They truly act like an extension of the in-house firm."
Confidential
"We had a unique situation with remote work, no state registration, and co-founder exits. ADHARSHA understood it perfectly and advised us to avoid unnecessary filings. Their ethical and strategic approach stood out."
PRITIKA & Simar
Founders
"ADHARSHA walked us through the complex compliance requirements of 5471 and 5472. Their responsiveness and clarity helped us make informed decisions before filing."
Suhas & Team
Confidential Client
Let's build your international success story together. Schedule a free, no-obligation strategy call with our founders today.