Top 23 Growth Marketing Agencies in 2021

Are you looking to elevate your business or brand? Check out the top 23 growth marketing agencies of 2021.
Celine Bartels-Mills

Celine Bartels-Mills

Share this article

Sometimes you’ve got to leave it to the experts. Developing and implementing a marketing plan can be a huge undertaking, especially if you don’t have the knowledge or skill set. It’s also difficult to monitor and balance it with all the other operations of your business. 

So, if you’re running any sort of business or brand that wants to expand, collaborating with a growth marketing agency or firm can be a strategic and convenient choice. They can provide the best tools and approaches to maximize your brand’s reach. 

The Role of a Growth Marketing Agency 

These agencies coordinate all of the important aspects of a company’s online marketing and advertising services. Below are some of their main functions:

  • Evaluate website and social media traffic to identify the best platforms to focus on and develop 
  • Refine brand identity to align with target market or consumer demographic 
  • Monitor marketing activities and campaigns through analytics 
  • Revamp a company’s digital presence in various areas, such as brand aesthetic, SEO (search engine optimization), and website content 

Benefits

  • Customer Acquisition

A growth marketing agency can employ holistic and effective strategies that attract 

leads or potential customers. And once these customers invest in your products or 

services, this generates long-term revenue growth for your company. 

  • Cost Reduction 

With a tailored and successful online marketing strategy, your company can significantly 

decrease the cost of lead generation. This is because your marketing plan will precisely 

aim for customers who are more likely to engage with your brand. Therefore, you 

waste less time and money trying to appeal to non-target customers. 

  • Analytic Insight 

` Growth marketing agencies have access to cutting-edge software and technology that 

provide your business with measurable results. These tools not only help them craft the 

best marketing approach, but produce timely reports integral to the success of this plan. 

How to Pick a Good Agency

  • Scalability and Adaptability 

Always look for a firm that can adapt its tools and services to your business’s size, needs, and preferences. Your brand is a unique entity with specific strengths and weaknesses, and it should be treated as such.

  • Versatility of Services 

A holistic and diverse range of tools and tactics should be employed by an agency to address critical factors of your brand growth, such as content marketing, link-building campaigns, SEO strategy, and social media management. 

  • Innovative Technology 

As mentioned before, these agencies have access to innovative technology—such as advanced reporting tools—that allows them to analyze data about your business’s success. In other words, they should be able to provide you with accurate and measurable results of their marketing services.

Now that we’ve established general criteria for assessing the quality of an agency, below is a list of the top 23 growth marketing agencies in 2021. 

1. Brenton Way


Brenton Way is a fresh, upbeat agency that leverages innovative technology and unique marketing campaigns through a streamlined service called an account plan. Their creativity and analytics will help your brand hit its marketing targets. 

Key Services 

  • Social Media Management 
  • SEO
  • Digital PR
  • Influencer Marketing
  • Brand Strategy 
  • Brand Conversion Optimization
  • Paid Media Ads — Google, Display, Native, Bing 
  • Paid Social — Facebook, Instagram, LinkedIn, TikTok, Snapchat, Pinterest 

2. Nogood

Nogood prides itself on being unique and different from traditional marketing agencies. They describe their approach as a scientific pursuit to maximize a brand’s revenue potential through strategy, communication, transparency, and data. 

Key Services 

  • SEO Content Marketing
  • SEM/PPC
  • Social Ads
  • CRO
  • Email Marketing
  • Video Marketing
  • SMS Marketing
  • Performance Branding

3. Disruptive Advertising

This agency is an excellent option if cost-effectiveness is the main priority of your business’s marketing goals. They focus on reallocating wasted funds, utilizing robust analytics, and scaling marketing results.

Key Services 

  • Analytics and Business Intelligence
  • Email Marketing
  • Audio Ads — Spotify & Pandora 
  • Paid Search — Google & Bing 
  • Paid Social — Facebook, LinkedIn, Twitter, Pinterest
  • OTT — Hulu & YouTube 
  • Conversion Rate and Website Optimization

4. Tuff Growth

Tuff is a growth agency that provides 3 simple price solutions for companies looking to build their digital marketing presence. They create rapid experimentation solutions to allow companies to quickly learn and adapt to their marketing plan.

  • Rapid Experimentation
  • Conversion Optimization
  • SEO Management
  • PPC Management 
  • Content Creation

5. Ladder

Ladder takes an unusual approach to digital growth by focusing on data-driven insights gathered and combining them with multiple design creatives that can scale for growth. Their goal is to constantly improve your KPI’s as they improve your funnel.

  • Marketing Strategy
  • Data-driven Design Iterations
  • Conversion Optimization

6. Thrive Internet Marketing Agency

Thrive is a leading SEO company that focuses on internet development that is strategic, technical, and creative. It offers a wide range of quality digital marketing services.

Key Services

  • SEO and PPC Management 
  • Reputation Management 
  • Web Design and Development
  • Video Product and Content Writing
  • Amazon Marketing
  • Conversion Optimization
  • Email Marketing

7. Avalaunch Media

Avalaunch specializes in developing creative, omni-channel marketing campaigns. They also focus on industries such as consumer products & services, healthcare, and information technology. 

Key Services

  • SEO Management 
  • Content Marketing
  • PPC Management 
  • Public Relations
  • Web Design and Development 
  • Marketing Automation 

8. Codedesign

Codedesign is a digital marketing agency that puts client retention and revenue as its driver for success. They are an Amazon Marketing Partner and have produced a consistent 86% retention rate and 4x the amount of client recommendations than former agencies.

Key Services

  • Amazon Ads
  • Google Ads
  • Content Marketing 
  • Lead Generation 
  • Social Media
  • Reporting and Analytics

9. Straight North

Straight North is a full-service internet marketing company that helps B2B and B2C brands generate sales leads and e-commerce revenue. Their strategies are characterized by technical expertise and collaborative campaign execution.  

Key Services

  • SEO and PPC Management 
  • Display Advertising 
  • Graphic Design
  • Email Marketing 
  • Custom Web Design 

10. SilverBack Strategies

This leading performance marketing agency is dedicated to increasing sales leads through social media and content marketing. Silverback is a convenient option for full-service digital marketing and advertising. 

Key Services 

  • Performance Creative and Video
  • Paid Search 
  • Paid Social 
  • SEO Management 
  • Data Integrations 
  • DIsplay 
  • Web Development

11. Perfect Search Media

Championing the 5 (T)s of Tracking, Technology, Testing, Team, and Transparency, Perfect Search Media develops custom marketing strategies for companies. They also place a big emphasis on mobile in addition to SEO, design, and other key elements. 

Key Services 

  • Social Media & Amazon Advertising 
  • Paid Search 
  • SEO Management 
  •  Display & Design
  • A/B Testing
  • Content

12. Ignite Visibility 

Not to be confused with Ignite Social Media Company, this online marketing agency strives to achieve the “R’s” of customer satisfaction: relationships, responsiveness, and results. They provide custom solutions and plans tailored to clients’ business objectives. 

Key Services 

  • SEO and PPC Management 
  • Conversion Rate Optimization
  • Website Design and Development
  • Email Marketing
  • Public Relations
  • Amazon Marketing
  • Franchise Marketing

13. Directive

Directive is an innovative performance marketing agency that many software brands trust. They also specialize in paid media services. Their ingenuity has led them to create Pulse and Institute, a premier search marketing database and a digital learning system that increases business sales, respectively. 

Key Services 

  • PPC Management  
  • SEO Management 
  • Paid Media Services 
  • Analytics Management  
  • Conversion Rate Optimization

14. PSB Insights LLC

PSB is not your traditional growth marketing agency. It specializes in global custom research and analytics consultancy that merges people, science, and business. They help their clients address brand, business, and communication challenges. 

Key Services

  • Branding and Reputation Management
  • Communications and Advertising
  • Crisis Management
  • Issues and Advocacy
  • Product and Services Insight
  • Stakeholder Engagement

15. Coalition Technologies 

Coalition is a great option for businesses that want to focus on e-commerce design and web development. The company works in a diverse range of industries and has proven results in lead generation. 

Key Services

  • SEO Management — E-commerce, Lead Gen, Local, Amazon
  • Web Design
  • Paid Social
  • SEM
  • Email Marketing 

16. SmartSites

SmartSites is a web design and digital marketing company with a winning formula focused on search engine marketing services. This agency helps businesses increase their website ranking organically through engaging content and link building. 

Key Services 

  • Web Design 
  • SEO Management 
  • PPC Management 
  • Advertising  

17. KlientBoost

This firm helps brands grow through intelligent digital advertising and creative conversion rate optimization. They also focus on team building and expansion. 

Key Services 

  • Search Engine Marketing 
  • Ads — Bing & Google
  • Paid Search Marketing
  • PPC Management 
  • Landing Pages
  • SEM
  • CRO
  • LPO

18. Fractl

Fractl boosts brand awareness by optimizing web design, UX/UI design, social media marketing, and advertising services. They also excel in lead generation and link-building campaigns. 

Key Services

  • Technical SEO
  • Content Development 
  • Digital Public Relations 
  • Web Design 
  •  UX/UI Design

19. PBJ Marketing

This digital marketing agency and consulting firm excels in digital strategy and other related services. They focus on data-driven insights developed for a long-term growth strategy.

Key Services

  • Paid Media
  • Social Media Management 
  • Brand Strategy 
  • SEO & PPC Management 
  • Web Design 

20. MarketSmith Content Strategists 

MarketSmith will help you develop the best combination of words to tell your brand’s story. This is a unique copywriting agency that delivers spot-on strategic copy and content. They produce complex B2B narratives that enhance brand identity and engagement. 

Key Services

  • Blog Topic Development and Writing
  • Case Study Interviews and Testimonials
  • Website Content Strategy and Copywriting
  • Email Copy 
  • Lead Gen Campaign Writing
  • Video Script Writing
  • Sales Deck Strategy  

21. WebMechanix

As a leading UX/UI design service provider, WebMechanix specializes in growing middle-market companies efficiently and sustainably. It is also a performance-based marketing firm that excels at producing results—so much so that it became a premier partner of Google. 

Key Services 

  • SEO Management
  • PPC Management 
  • Email Marketing
  • Marketing Automation 
  • UX/UI Design Services
  • Conversion Optimization

22. LYFE Marketing

LYFE is a social media management company that excels in Facebook Marketing, Instagram Marketing, and Google Marketing services. They offer a comprehensive array of social media services such as SEO and web design to help businesses expand. 

Key Services 

  • Social Media and Advertising Services
  • PPC Management Services
  • SEO Management 
  • Website Design

23. 3 Media Web

With almost 20 years of experience, 3 Media Web is a great choice for your brand’s digital marketing and web design needs. They are all about the details and are involved in every step of the process, including backend development. 

Key Services

  • SEO Management 
  • Content Marketing 
  • Lead Generation 
  • Web Design
  • Reporting and Analytics
Celine Bartels-Mills

Celine Bartels-Mills

I am a copywriting strategist with experience in the policy and advocacy space. As a storyteller, I am passionate about spreading impactful information and capturing compelling narratives.

Leave a Comment

Check our other articles