Empowering Businesses Through HR & Compliance Excellence
Your Global Partner for Workforce & Business Solutions
Connecting Employers, Job Seekers, and Businesses through comprehensive HR, Recruitment, Payroll, Visa & Immigration, Employer of Record (EOR), Global Mobility, and Business Consulting services. Delivering seamless end-to-end solutions that empower organizations to hire, manage, and grow worldwide.
Our Services
Your Global Partner for Workforce & Business SolutionsWe help businesses, employers, and professionals succeed across borders through comprehensive workforce and business solutions.
From HR consulting and global recruitment to payroll management, Employer of Record (EOR), visa & immigration support, workforce management, and business consulting, we provide seamless end-to-end services tailored to organizations of every size.
Whether you're expanding into new markets, hiring international talent, or building high-performing teams, our experienced consultants deliver practical, compliant, and scalable solutions that support your business growth worldwide.
At Quantum, we simplify complex workforce challenges so you can focus on growing your business with confidence.
Want the full company dossier?
Registration details, tax IDs, certificates and policies — request our compliance pack.
One platform for hiring, paying & managing global talent.
Chronos Quantum unifies Employer of Record, Portal, Portal AI and global payroll into a single, compliance-first platform — across 180+ countries on one contract.
Four pillars, one contract
Pick any single pillar or run them all together. Either way, you get a single invoice, a single account team, and a single source of truth.
Pillar 01
Employer of Record
Hire anywhere, no entity required.
Chronos becomes the legal employer for your global team. We handle localized contracts, payroll, statutory benefits, taxes and HR — across 180+ countries without you opening a single foreign entity.
Pillar 02
Portal
Vetted global talent, matched in 48 hours.
Embedded recruiting pods source, screen and present candidates from our curated pool of 250k+ professionals — enhanced by Portal AI semantic ranking. You stay in control of every offer.
Pillar 03
Portal AI
Your AI co-pilot for hiring & HR ops.
Chronos Portal AI reads millions of profiles, drafts job specs, ranks candidates against your team DNA, and routes approvals. Managers ship offers faster while employees get instant answers.
Pillar 04
Global payroll & compliance
Pay everyone, correctly, on time.
Multi-country payroll with 99.4% accuracy, including statutory deductions, tax filings, social insurance and year-end reporting. Audit-ready for SOC 2, ISO 27001 and local regulators.
A 4-step onboarding you can finish over lunch
01
Tell us your plan
Share the role, country and start date — or the whole growth plan for a year.
02
Pick your pillars
EOR, Portal, AI, Payroll. Use one or bundle them for a single contract.
03
We draft contracts
Our compliance team prepares country-specific paperwork within 48 hours.
04
Onboard & pay
Employee signs, you approve payroll, and we handle the rest end-to-end.
Tell us where you want to hire.
We'll have a country-specific proposal in your inbox within one business day.
We're building the team that builds global teams.
Chronos Quantum is 420+ people across 22 countries — physicists, designers, recruiters, payroll specialists and engineers united by one belief: the future of work is global, and the tooling should be too.
Make hiring anyone, anywhere, as easy as hiring next door.
The biggest constraint on ambitious teams isn't capital, market or product — it's talent. And the biggest constraint on talent isn't supply, it's the friction of bringing someone on board across a border.
Our mission is to remove that friction. Every line of code, every compliance check, every EOR contract we draft, and every AI model we train is pointed at the same target: a world where any company can hire any person, anywhere, in days not months.
"
Talent is uniformly distributed. Opportunity is not. We exist to close that gap.
Dr. Elena Markov
Chief Executive Officer
What we hold ourselves to
Default to action
A small step shipped today beats a perfect plan next quarter. We optimise for momentum.
Be trustworthy
We are the legal employer for thousands of people. Trust is the product, not a feature.
Think globally
Every decision must work for 32 countries, 22 currencies and 18 timezones. Local nuance is king.
Stay curious
Quantum, employment law, AI — we are students of every domain we touch.
Care personally
Behind every payslip is a family. Behind every offer is a life change. We never forget that.
Use the AI, mindfully
AI drafts, ranks and routes. Humans decide, sign and approve. Always in that order.
Where we work from
- 🇹🇭Thailand142
- 🇸🇬Singapore64
- 🇺🇸United States58
- 🇬🇧United Kingdom42
- 🇯🇵Japan28
- 🇩🇪Germany22
- 🇮🇳India20
- 🌍Other (14 countries)44
Who we are
- Engineering & Research38%
- Operations & Payroll22%
- Compliance & Legal14%
- Sales & Marketing16%
- People & Internal10%
How we work together
Async by default
Documents over meetings. We protect focus time fiercely.
Remote-first
Work from anywhere — offices in 4 cities, but the work happens everywhere.
Generous leave
25+ days annual, plus Work-From-Anywhere, sabbaticals at year 5.
Learning stipend
฿50,000/year per person for courses, conferences and certifications.
Want to join us?
We're hiring across engineering, design, compliance and people ops — in every region.
View open rolesA truly global footprint — and a team on the ground.
From our Bangkok HQ to Singapore, London and San Francisco, Chronos Quantum operates hubs that cover APAC, EMEA and the Americas — so there's always a specialist awake when you need one.
Bangkok
Thailand
- 140 Wireless Road, Lumpini, Pathumwan, Bangkok 10330
- +66 (0) 2 555 0140
- ICT (UTC+7)
Singapore
Singapore
- 8 Marina View, #41-04 Asia Square Tower 1, Singapore 018960
- +65 6555 0119
- SGT (UTC+8)
London
United Kingdom
- 1 Finsbury Circus, London EC2M 7SH
- +44 20 7946 0822
- GMT (UTC+0)
San Francisco
United States
- 535 Mission St, 14th Floor, San Francisco, CA 94105
- +1 (415) 555-0140
- PST (UTC-8)
EOR coverage in 180+ countries
Don't see your target market here? Our EOR network likely covers it.
Ask about a countryLet's talk about your team.
Whether you're hiring your first overseas engineer or scaling to 50 markets — our specialists will get back to you within one business day.
Send us a message
We'll route your message to the right specialist.