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How to Start a Agency Business

An agency business provides specialized services to clients, typically in marketing, design, development, PR, or content. Agencies hire teams of specialists and manage projects on behalf of clients. They offer higher revenue potential than solo consulting but come with the challenges of managing people and maintaining quality at scale.

How to get started

1. Start as a solo consultant or freelancer to prove you can deliver results

2. Land 2-3 retainer clients to create predictable revenue before hiring

3. Hire your first team member to handle delivery so you can focus on sales

4. Create repeatable processes and templates for your core services

5. Specialize in one industry or service type to stand out from generalist agencies

Key metrics to track

Revenue per employee

Client retention rate

Gross margin

Utilization rate

Pipeline value

Common mistakes to avoid

- Hiring before having enough retainer revenue to cover salaries

- Taking on any client who will pay instead of specializing

- Not having clear scope definitions leading to scope creep

- Founder doing all the delivery instead of building a team

- Competing on price instead of specialization and results

Startup costs

Expect to invest $1,000 to $20,000 to get started.

- Website and portfolio: $200 - $3,000

- Tools and software: $100 - $500/month

- First hire (contractor): $2,000 - $5,000/month

- Business registration: $100 - $500

- Marketing: $200 - $2,000/month

Time to revenue: 2-8 weeks with existing network and portfolio

Funding options

Bootstrapping

Revenue from first clients

Frequently asked questions

Related business types

Related resources

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