How to Choose the Right Office Based on Your Business Size | Bangkok Office Leasing Guide

Choosing the right office is not simply about “square meters.” It is a strategic business decision that directly impacts operating costs, team productivity, corporate image, and long-term growth opportunities.

At Bangkok Office Finder, we often see companies choose the wrong office from the beginning—only to relocate again within 1–2 years, resulting in unnecessary duplicate costs and operational disruption.

This guide will help you plan your office search more strategically and professionally.

Choose Office Size Based on Headcount Planning

Estimated office space recommendations:

Recommended Office Size by Team Size

• Very Small Businesses (1–5 people): approximately 10–30 square meters
• Small businesses (6–15 people): approximately 30–80 square meters
• Medium-sized businesses (16–40 people): approximately 80–200 square meters
• Large businesses (40+ people): 200 square meters and above

However, office planning should also include space for:

• Meeting rooms
• Reception areas
• Document storage
• Pantry / breakout areas
• Internal circulation space

A practical benchmark commonly used in office real estate:

Plan approximately 6–10 square meters per employee

Choose the Right Office Type Based on Your Business Stage

Small Businesses / Startups (1–5 People)

Best suited for:

• Coworking Space
• Serviced Office
• Small private office suites

Key advantages:

• Ready to move in immediately
• No fit-out investment required
• Flexible lease terms
• Easier budget control

Small to Medium Businesses (6–20 People)

Best suited for:

• Larger serviced offices
• Fully Fitted Office
• Partly fitted office

Key advantages:

• Greater privacy
• Better client meeting environment
• More professional business image

Growing Businesses (20–50 People)

Best suited for:

• Self-designed office spaces
• Conventional Office

Key advantages:

• Office layout can match actual workflows
• Full control over internal branding
• Better long-term cost efficiency

Large Organizations (50+ People)

Best suited for:

• Grade A office buildings
• Long-term lease agreements
• Single-floor or multi-floor leasing

Key advantages:

• Enhances corporate credibility
• Supports complex organizational structures
• Allows full departmental planning flexibility

Don’t Choose an Office Only for “Today”—Plan for Future Growth

One of the most common mistakes is choosing office space based only on current headcount, without planning for future expansion.

Before signing a lease, ask yourself:

• Will you hire additional employees within the next 6–12 months?
• Are you planning to expand your team or create new departments?
• Will you need more meeting rooms in the future?

If your business is expected to grow, consider buildings that allow future expansion—or buildings where you can upgrade space within the same property.

Don’t Look Only at Rent per Square Meter—Calculate Total Occupancy Cost

Office costs involve much more than monthly rent.

You should also factor in:

• Service charges
• Electricity costs
• Parking fees
• Internet services
• Office fit-out costs
• Furniture investment

In many cases, a fitted office at THB 900/sq.m. may actually have a lower total cost than a bare-shell office at THB 650/sq.m. that requires significant upfront fit-out investment.

Office Location Should Match Your Business Model

A good location is not just about convenience—it should support your business operations.

Examples:

• Small businesses → Close to BTS/MRT to reduce employee commuting stress
• Client-facing companies → CBD locations create stronger credibility
• Back-office teams → Fringe business districts may offer better value
• Brand-focused businesses → Grade A offices in prime locations strengthen perception

A strong location supports:

Corporate image, client experience, and employee satisfaction

Office Layout Often Matters More Than Office Size

A well-designed office can outperform a larger but poorly planned space.

A strong office layout should include:

• Workstations near natural light
• Meeting rooms separated from work zones
• Comfortable circulation space
• Clearly defined zones for work, meetings, and relaxation

In many cases, an efficiently designed 80 sq.m. office delivers a better working experience than a poorly planned 120 sq.m. office.

If you are looking for office space in Bangkok and want advice that aligns with your budget, business model, and growth strategy, Bangkok Office Finder is ready to help you analyze, shortlist, and negotiate the right office space—completely free of charge.

Let Bangkok Office Finder help you secure the office space that best fits your business and delivers the best possible value. Contact the professional team at Bangkok Office Finder (BOF).