International expansion should not mean managing a different accountant, lawyer, payroll provider and HR adviser in every country. Nucleus gives growing companies one relationship for their international operations, no matter how many countries they expand into. From your first international hire to established operations across multiple markets, we provide integrated global employment, EOR, payroll, HR, accounting, tax, legal and compliance support. What makes Nucleus different? Clients work through just two core points of contact at Nucleus: an experienced Client Services Director and Accounting Manager. They manage the specialists, vendors and local requirements behind the scenes, so your finance, HR, legal and leadership teams do not have to. No chasing multiple providers across different countries. No fragmented advice between HR, legal, tax and finance. No single point of contact who simply acts as a postbox. Instead, you have an experienced team that understands your international operations and takes responsibility for getting things done. Nucleus currently supports clients across 53+ countries, with teams in the US, UK, India and Singapore. Our integrated services include global employment and EOR, international payroll, HR and employment compliance, accounting and financial reporting, international tax, legal and corporate compliance, entity support, banking, registered offices and local director support where required. One relationship. Multiple countries. One team managing the complexity. Expanding internationally? Talk to Nucleus.
| Website | https://www.nucleus-co.com/ |
| Revenue | $6.4 million |
| Employees | 92 (29 on RocketReach) |
| Founded | 2015 |
| Address | Hazell Drive, Newport, Wales NP10 8FY, GB |
| Phone | +1 408-502-6770 |
| Technologies |
JavaScript
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HTML
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PHP
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| Industry | Business Consulting and Services, Accounting & Accounting Services, Business Services |
| Keywords | Global Expansion, Multinational Support, Expatriate Management, International Business Expansion, Cross Border Operations, International Hr, Global Employment, International Team, Global Compliance, Global Consulting, Multi Country Payroll, Global Talent Acquisition, International Legal, International Outsourcing, Global Payroll, International Tax |
| Competitors | FedEx, Canva, Down Syndrome Association of Central NJ, Vistaprint SAR.L., Zazzle, Cimpress, Printful, MOO, Pixartprinting - a Cimpress Company, Snapfish +39 more (view full list) |
| SIC | SIC Code 872 Companies, SIC Code 87 Companies |
| NAICS | NAICS Code 54 Companies, NAICS Code 541 Companies |
Looking for a particular Nucleus employee's phone or email?
The Nucleus annual revenue was $6.4 million in 2026.
Shan Nair is the President of Nucleus.
29 people are employed at Nucleus.
Nucleus is based in Newport, Wales.
The NAICS codes for Nucleus are [54, 541].
The SIC codes for Nucleus are [872, 87].