Top Residential Real Estate Companies in the United States

The U.S. residential real estate industry is dominated by a relatively small number of large brokerages and franchise networks, alongside a growing tier of technology-forward companies that have reshaped how homes are bought and sold.

Whether you are a buyer evaluating which agent network to work with, a seller deciding where to list, or an agent considering where to hang your license, understanding the landscape of major brokerages matters.

How to evaluate a real estate company

Before reviewing specific companies, it helps to understand what metrics actually matter:

• Transaction volume: Total number of homes sold annually — the most direct measure of market presence
• Sales volume: Total dollar value of homes sold — reflects the price tier the brokerage operates in
• Agent count: Number of licensed agents affiliated with the brokerage
• Geographic reach: National, regional, or local concentration
• Technology platform: Tools available to agents and clients for search, communication, and transaction management
• Brand recognition: How well-known the brand is among buyers and sellers

No single metric tells the whole story. A brokerage with fewer agents but higher per-agent productivity often outperforms a larger but less efficient competitor.

1. Keller Williams Realty

Keller Williams is consistently ranked as the largest real estate franchise in the world by agent count, with over 180,000 agents in the United States across more than 900 market centers.

What sets it apart:

• Agent-centric profit-sharing model that rewards agents for recruiting productive colleagues
• KW Command, a proprietary CRM and business management platform
• Strong training culture through KW University and MAPS Coaching
• Franchise model gives market centers local autonomy within a national brand

Best for: Agents who value training, community, and a collaborative culture. Buyers and sellers benefit from a large agent pool in virtually every U.S. market.

2. RE/MAX

RE/MAX (Real Estate Maximums) operates one of the most recognized real estate brands globally, with approximately 60,000 agents in the United States and a presence in over 110 countries.

What sets it apart:

• High-commission split model that attracts experienced, high-producing agents
• Balloon logo brand recognition is among the highest in the industry
• RE/MAX agents average more transactions per agent than most competitors
• Strong referral network through the RE/MAX global system

Best for: Sellers who want an experienced agent with a high transaction track record. The model attracts agents who are already producing, not those just starting out.

3. Coldwell Banker

Coldwell Banker is one of the oldest real estate brands in the United States, founded in 1906. It operates as a franchise under Anywhere Real Estate (formerly Realogy) and has approximately 100,000 agents across the country.

What sets it apart:

• Long-established brand with strong recognition in luxury and mid-market segments
• CBx technology suite for pricing analytics and buyer targeting
• Strong presence in coastal and high-value markets
• Global Luxury program for high-end property marketing

Best for: Sellers of mid-to-upper-tier properties who want a brand with deep market history and strong luxury marketing capabilities.

4. Century 21

Century 21 is one of the most widely recognized real estate brands in the world, with approximately 14,000 offices and 147,000 agents globally. In the U.S., it operates as a franchise under Anywhere Real Estate.

What sets it apart:

• Extremely broad geographic coverage, including smaller markets where other large brands have limited presence
• Strong international referral network
• Consistent brand investment in advertising and consumer recognition
• Franchise model allows local ownership with national brand support

Best for: Buyers and sellers in markets where local Century 21 franchises have deep community roots and strong market share.

5. eXp Realty

eXp Realty is the fastest-growing real estate brokerage in recent history, operating as a cloud-based, agent-owned company with no physical offices. It has grown to over 85,000 agents in the United States since its founding in 2009.

What sets it apart:

• Virtual brokerage model eliminates desk fees and physical office overhead
• Revenue share model similar to Keller Williams, rewarding agents for sponsoring productive colleagues
• Agents receive equity in the company (eXp World Holdings, publicly traded as EXPI)
• eXp World virtual campus for training, collaboration, and meetings
• Attractive economics for high-producing agents who want to build a team

Best for: Tech-comfortable agents who want high splits, equity participation, and a collaborative virtual environment. Buyers and sellers get access to a rapidly growing agent network.

6. Compass

Compass is a technology-driven brokerage founded in 2012 that has grown aggressively through agent recruitment and acquisitions. It went public in 2021 and operates in major metropolitan markets across the United States.

What sets it apart:

• Proprietary technology platform built specifically for agents, including CRM, marketing tools, and transaction management
• Strong presence in high-value urban markets (New York, Los Angeles, San Francisco, Miami, Boston, Chicago)
• Significant investment in agent support, marketing, and concierge services
• Compass Concierge program allows sellers to front costs for pre-sale improvements

Best for: Sellers in major metro markets who want technology-forward marketing and a premium agent experience. Buyers benefit from strong agent quality in urban markets.

7. Sotheby's International Realty

Sotheby's International Realty is the premier luxury real estate brand in the United States, affiliated with the Sotheby's auction house. It operates through approximately 1,000 offices in 81 countries.

What sets it apart:

• Unmatched brand prestige in the luxury segment
• Global marketing reach to high-net-worth buyers worldwide
• Curated listing presentation and professional photography standards
• Strong international buyer network through Sotheby's auction relationships

Best for: Sellers of luxury and ultra-luxury properties who want maximum global exposure to qualified high-net-worth buyers.

8. Berkshire Hathaway HomeServices

Berkshire Hathaway HomeServices (BHHS) launched in 2013 under the Berkshire Hathaway brand and has grown to approximately 50,000 agents across the United States.

What sets it apart:

• The Berkshire Hathaway name carries exceptional consumer trust and brand recognition
• Strong mid-to-upper market positioning
• REsource technology platform for agents
• Growing international presence through the HSF Affiliates network

Best for: Sellers who want the credibility of the Berkshire Hathaway name and buyers who prioritize working with agents at a highly trusted brand.

9. Douglas Elliman

Douglas Elliman is the largest residential real estate brokerage in New York and one of the largest in the United States by sales volume, with a strong presence in Florida, California, Colorado, and Texas.

What sets it apart:

• Dominant market position in New York City luxury real estate
• Knight Frank global alliance provides access to international luxury buyers
• Strong presence in second-home and resort markets
• High-profile agent roster in major markets

Best for: Buyers and sellers in New York, South Florida, and other high-value markets where Douglas Elliman has deep local expertise.

10. Redfin

Redfin is a technology-first brokerage that operates on a fundamentally different model from traditional brokerages. Its agents are salaried employees rather than independent contractors, and it charges sellers a reduced listing commission (typically 1 to 1.5 percent).

What sets it apart:

• Lower seller commission structure
• Salaried agent model with performance bonuses rather than commission-only compensation
• Redfin.com is one of the most widely used real estate search platforms in the country
• Data-driven pricing tools and market analytics
• Redfin Concierge service for enhanced listing support in select markets

Best for: Cost-conscious sellers in markets where Redfin has strong agent coverage. Buyers who use Redfin.com for search may find it convenient to work with a Redfin agent.

How to choose the right brokerage or agent

The brokerage name matters less than the individual agent's local expertise, track record, and communication style. When evaluating an agent:

• Ask how many transactions they have closed in your specific neighborhood in the last 12 months
• Request references from recent clients on both the buy and sell side
• Review their current listings for marketing quality
• Ask how they will price your home and what data they use
• Understand their communication cadence and availability

A top agent at a mid-tier brokerage will consistently outperform a mediocre agent at a prestigious brand.

FAQ

Which real estate company sells the most homes in the U.S.?

Keller Williams leads by agent count and is consistently among the top brokerages by transaction volume. RE/MAX agents average among the highest per-agent transaction counts in the industry.

Does it matter which brokerage my agent works for?

For most transactions, the individual agent matters far more than the brokerage. The brokerage affects marketing tools, brand recognition, and referral networks, but agent skill and local knowledge drive outcomes.

Are technology-first brokerages like eXp or Redfin better?

It depends on your priorities. eXp attracts high-producing agents with favorable economics. Redfin offers lower seller commissions but a different service model. Neither is universally better — it depends on your market and needs.

What is the difference between a franchise brokerage and an independent brokerage?

Franchise brokerages (Keller Williams, RE/MAX, Coldwell Banker) operate under a national brand with standardized systems and training. Independent brokerages operate without franchise affiliation and may have stronger local market focus.