Best Growth Marketing Firms

3 Companies - Rankings updated: April 02, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

United States × Delaware × Middletown ×
  • Helping you in your business growth and enhance your brand reputation.

    At Voctos, we provide comprehensive assistance with digital marketing, strategy, design, content, branding, and development, recognizing that each client faces unique digital challenges. We thrive on tackling diverse digital hurdles and innovating solutions to propel clients towards their goals, fostering  [... see all Voctos reviews ]
    Location
    Middletown, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000

    Voctos Services

    • SEO
    • Digital Marketing
    • PPC
    • Social Media Marketing
    • Web Development
    • Digital Services
    • Content Marketing
    • Advertising
    • eCommerce
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Voctos Reviews & Testimonials

    • Sherif El Haddad
      Sherif El Haddad CEO at Vintage Vaults
      5.0
      SEO Review from Sherif El Haddad

      Beshoy has done a great job increasing our SEO ranking. He has also contributed in increasing our conversions as well as some website improvements..

      Show more
    Reviews verified by DesignRush and sourced from the agency's profile
    • FBS
    • Adidas
    • NSFX
    • Al Hokail Medical Group
    • Mouwasat Hospital
    • Vintage Vaults
    • Salads Up
    • Local Search UAE
    • Ovistone
    • Eduverse
    Data sourced from the agency's DesignRush profile
  • Going Beyond the Standards

    At Zenithis, we go beyond the standard-merging technology, design, and strategy to craft human-centered solutions that drive measurable growth. Our services include; Web & Mobile Development, Brand Identity & Visual Design, Digital Marketing, & Automation, & Strategic Consulting & Innovation.  [... view Zenithis profile ]
    Location
    Middletown, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000

    Zenithis Services

    • Web Development
    • Logo Design
    • Creative Services
    • Branding
    • Social Media Marketing
    • Mobile App Development
    • AI Development
    • UI/UX Design
    • Digital Marketing
    • PPC
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Transportation & Logistics Industry
    • eCommerce Industry
    • Design Industry
    Data sourced from the agency's DesignRush profile
  • Your Partner in Digital Business

    Digital Development and Marketing Ccompany helping businesses grow and expand their reach by developing solutions, delivering brand management and marketing strategies to expand the business canvas and profitability.  [... view TekSof profile ]
    Location
    Middletown, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    TekSof Services

    • Branding
    • Web Development
    • Digital Services
    • Digital Strategy
    • Digital Marketing
    • Social Media Marketing
    • eCommerce
    • Content Marketing
    • Graphic Design
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IKTAR
    • SuperWriters
    • ThesisLand
    • Future Homes
    Data sourced from the agency's DesignRush profile

Frequently Asked Questions

What is a growth marketing agency?

A growth marketing agency is an agency that specializes in rapid business growth through data-driven and customer-centric strategies. Unlike conventional marketing firms that concentrate on increasing brand awareness and lead generation, growth marketing agencies focus on acquiring and retaining more customers.

Core responsibilities of a growth marketing agency include:

  • Using various marketing tactics to help businesses achieve rapid and sustainable growth
  • Identifying and reaching potential customers across multiple channels
  • Building stronger customer relationships to encourage repeat purchases and referrals
  • Maximizing the amount of revenue generated per customer
  • Ensuring the client’s product or service aligns with customer needs

Growth marketing agencies also help businesses overcome a wide range of challenges that hinder growth, such as:

  • Low customer acquisition rates with limited customer reach
  • High customer acquisition costs and excessive marketing spending
  • High customer churn rates due to low customer engagement
  • Low product adoption due to unclear, misaligned, or saturated target markets
  • Negative brand perception or company reputation

Success story

The following case study is a good example of how growth marketing agencies play a key role in the success of a business:

  • Challenge: Top Growth Marketing partnered with a leading consumer goods brand to help it increase revenue and generate consistent return on investment (ROI) across multiple niches. The brand was not generating enough revenue for scalable growth, and its existing paid advertising campaigns proved ineffectual.
  • Solution: Top Growth Marketing implemented a multifaceted marketing strategy. It leveraged different targeted ads and content types, utilizing lead nurturing tactics to convert prospects into customers and collaborating with influencers to drive conversion rates.
  • Results: The client saw the following results:
    • 23% Increase in Return On Ad Spend (ROAS)
    • 80% Increase in purchases
    • 18% Increase in Return on Investment
    • 195% increase in ROAS in the first 6 months for a Skincare Brand
    • $29,707 to $911,119 increase in revenue within the first 6 months with a healthy drink mix
    • $11,230 to $99,846 increase in net sales over 4 months with a 4.68 ROAS for vitamin B12 inhaler brand
    • Average 3+ ROAS at scale ($50k plus ad spend a month) over 12 months
    • 280% revenue growth while reducing CPAs and CPMs over 3 years for Waiakea Water

What do growth marketing agencies do?

Growth marketing agencies accelerate business growth through various data-driven marketing services. From acquiring and retaining customers to improving user experience (UX), these agencies aim to bring sustainable and maximum ROI to the client.

The core services growth marketing firms typically provide are:

  • Strategic marketing
    Planning and developing roadmaps of the company’s growth objectives and implementing strategies to attain them
  • Customer acquisition
    Identifying target audiences and developing marketing campaigns through multiple channels (ex., search engines, social media, blogs, etc.) to generate leads within that space
  • Customer activation
    Identifying and developing strategies to increase product usage, engagement, and UX.
  • Customer retention
    Developing and launching programs that build customer loyalty and entice them to make repeat purchases of higher value
  • Customer referrals
    Creating referral programs that leverage social proof and encourage customer advocacy
  • Revenue generation
    Developing tactics to increase average order value (AOV) per customer and implementing effective upselling and cross-selling processes
  • Data analytics and insights
    Collecting and analyzing customer data to measure marketing ROI and identify growth opportunities
  • A/B testing and experimentation
    Optimizing marketing campaigns by comparing two ad versions and identifying high-performance strategies

Success story

The following case study exemplifies the services that a growth marketing company can provide to help clients achieve rapid growth:

  • Challenge: Bobo Digital was hired by Rosendorff Diamonds, a luxury jewelry retailer, to engage its target customers more effectively. With an increasingly competitive market, Rosendorff struggled to drive significant purchase intent through its online platform. It also wanted to gain more insight into customer behavior in the luxury segment and use that data to its advantage.
  • Solution: Bobo Digital adopted a holistic omnichannel marketing strategy, incorporating customized campaign structures and a blend of Google and Facebook ads with cohesive messaging across the customer journey. The agency also used in-depth analytics to identify patterns, which it used to craft an effective retargeting strategy.
  • Result: Bobo Digital’s marketing campaign achieved the following results:
    • 4.68 ROAS achieved with Facebook Ads
    • 107 sales generated
    • $223,930 total revenue
    • Reached over 500,000 individuals
    • 2.7 million impressions
    • 4.04% click-through rate

How much do growth marketing firms charge for their services?

The fees that growth marketing firms charge for their services vary widely from $20,000 to $200,000 per year, depending on the scope of the project and the agency’s size and reputation.

Some of the common expenses related to growth marketing include:

  • Ad spend: $3,000-$5,000 per channel
  • PPC advertising: $1,500-$10,000
  • Content marketing: $2,000-30,000
  • Branding and graphic design: $150-$300
  • Website conversion rate optimization (CRO): $800-$10,000
  • Search engine optimization (SEO): $1,000-$30,000
  • Digital PR: Up to $100,000
  • Email marketing: $300-$1,500
  • Social media: $900-$20,000
  • Influencer marketing: $100 per post

Growth marketing agencies also offer various pricing models that accommodate different marketing budgets. These include:

  • Monthly retainer
    The agency charges a fixed fee to render a set number of hours within a month. It is suitable for companies looking for long-term marketing support.
  • Hourly rate
    The agency fee is based on the hours of work provided to the client. This model is recommended for highly specialized or intermittent projects but is not advisable for companies lacking a strong in-house marketing team.
  • Project-based pricing
    The fee is fixed according to the project objectives, deliverables, and other specifics. It is recommended for well-defined, short-term projects.
  • Value-based pricing
    Fees are based on the client’s expected ROI and specific performance milestones like conversions or sales-qualified leads. This model is best for businesses seeking specific growth goals and ROI.
  • Tier-based pricing:
    Specific services are bundled with their corresponding price points, with clients choosing a package that best fits their needs and budget. This is one of the most flexible models marketing agencies offer and is ideal for businesses of varying sizes and budgets.

The top 50 growth marketing agencies on DesignRush charge an average of $101/hour for their services. 22.4% of the agencies are willing to provide small, agile marketing services for startups with budgets of less than $1,000. In comparison, 0.4% specialize in working with corporations with complex marketing needs and large budgets of $50,000 and up.

Why should I hire a growth marketing firm?

You should hire a growth marketing firm to accelerate the growth of your business, improve your marketing ROI, and get the skills and expertise necessary to succeed, especially in highly competitive markets.

Some of the main benefits of hiring a growth marketing agency include:

  • Access to knowledge, technologies, and experts skilled in growth marketing strategies
  • Enhanced brand awareness across target markets
  • Access to critical data and unbiased analysis that empower data-driven decisions
  • Resilient marketing initiatives that scale as the business grows
  • Unsuccessful marketing campaigns and investment risk mitigation

Success story

Our agency experts have picked the following case study that exemplifies the many benefits that a growth marketing firm can provide:

  • Challenge: Cheru Industrial, an industrial products manufacturer, teamed up with Engage Element to help improve its direct-to-consumer (DTC) marketing efforts and increase the brand’s online visibility. Specifically, the growth marketing agency had to maximize the company’s ROAS, increase website traffic, and boost sales.
  • Solution: Engage Element rolled out a full-service marketing strategy emphasizing targeted campaigns across various channels using personalized content and promotions. It also partnered with industry influencers to promote the client’s products, enhancing the brand’s reach and credibility.
  • Result: Within a year, Chery Industrial reported a staggering 274% increase in ROAS and more than 1 million website visitors. The campaigns also earned more than $10 million in sales.

How do I choose the best growth marketing agency for my business?

To choose the best growth marketing agency for your business, we recommend following these pointers:

  1. Define your goals
    Outline your objectives for hiring a growth marketing agency. Determine whether you want to increase sales, boost traffic, enhance brand awareness, or combine these goals. Consider which areas of your marketing programs need improvement.
  2. Set your budget
    Ensure that your budget is within a realistic range and accommodates emergency expenses for the whole project.
  3. Search for agencies
    Google Search and LinkedIn are good places to start, while agency directories like DesignRush provide more in-depth lists of agencies, including their expertise and project portfolios. You can also check your local chamber of commerce or industry organizations for referrals if you want an agency close to your business.
  4. Assess their expertise
    The agency must be experienced in managing growth marketing campaigns and targeting customers relevant to your business. They must also have an organized, data-driven approach to managing projects.
  5. Communication and cultural fit
    A similar business philosophy and work ethic is essential for a successful long-term partnership. The growth marketing firm must also have good communication skills and quickly respond to your concerns.
  6. Client testimonials
    Google My Business and the DesignRush directory are excellent sources of transparent client reviews and ratings. These can provide insight into how an agency manages its deliverables and the quality of its work.
  7. Request proposals
    The request for proposal (RFP) should outline your project’s goals, target audience, and budget. We also recommend asking agencies to include their performance metrics in their proposal to help you determine how they measure success.
  8. Conduct interviews
    Take note of their market knowledge and how comfortable your team interacts with the agency’s representatives.
  9. Negotiate terms and conditions
    Clearly outline your expectations and deliverables the agency must provide. You must also clarify which services will be rendered under the contract and all the associated costs.
  10. Choose a partner
    Decide on a growth marketing firm that best aligns with your objectives.

Need help finding a growth marketing company? Visit the DesignRush Marketplace, and we’ll help you find the best growth marketing firms. Simply tell us a few basic details about your project, and we’ll send you a shortlist of suitable candidates free of charge.

How do I find the best growth marketing firm on DesignRush that fits my budget?

To find the best growth marketing firm on DesignRush that fits your budget, use our filters to make your search more accurate. You can filter agencies according to minimum budget tiers or hourly rates and sort by highest or lowest.

Here are some of the top-rated growth marketing firms in our directory on different budget tiers:

Low Budget: 1k above
Mid Budget: 10k above
High Budget: 50k above

To get more suitable prospects, you can filter your search using other parameters, such as agency size, client types, and industries.

What are the key success metrics in growth marketing?

The key success metrics in growth marketing are diverse and cover numerous aspects of the business's growth journey. These metrics can roughly be categorized as the following:

Revenue

  • Annual recurring revenue (ARR)
    The income businesses are expected to generate annually. This metric tracks business performance and adjusts marketing and sales strategies.
  • Monthly recurring revenue (MMR)
    A business's expected monthly income. This metric is essential for subscription-based services and helps marketers looking to improve retention rates and reduce churn.
  • Average revenue per user (ARPU)
    The income generated from each customer. It provides a more nuanced view of the customer base and identifies opportunities for upselling.
  • Lifetime value (LTV)
    The total money a customer is expected to generate for the business. This metric can help marketers identify high-value customers and devise ways to retain them.
  • Revenue churn
    The rate of recurring income lost in a specified time. This metric determines why customers leave and allows businesses to optimize their pricing models and customer experience strategies.

Acquisition

  • Customer acquisition cost
    Measures the money needed to bring in a customer. It helps businesses gauge the impact of their marketing and sales campaigns.
  • Conversion rate
    The percentage of people who completed a desired action (e.g., purchasing or signing up for a newsletter). Marketers use this metric to craft strategies that boost customer engagement.
  • Cart abandonment rate
    The percentage of users adding an item to the cart without purchasing. You can use this data to retarget users and strategize ways to make them complete their purchases.

Customer metrics

  • Activation rate
    The time it takes for a new user to gain value from using a product or service. This metric allows businesses to monitor customer engagement and highlight any weak points in the onboarding process.
  • Retention rate
    The percentage of customers patronizing the business. A high retention rate is essential to an effective growth strategy and can provide insight into the company’s key differentiators.
  • Churn rate
    The number of customers the business lost during a specific period. It can shed light on the quality of the product or service, customer experience, and unique value propositions that keep customers engaged.
  • Repeat purchase rate
    Commonly used by eCommerce companies, this measure measures the percentage of customers who buy more than once from the business. Repeat purchases improve customer loyalty, referrals, and lifetime value.
  • Net Promoter Score (NPS)
    This score ranks how likely customers are to recommend a product or service. It shows how customers feel about the brand and the overall strengths and weaknesses of the business.

What questions should I ask growth marketing firms before hiring one?

Some of the important questions you should ask growth marketing firms before hiring one include:

Its Relevant Background

  1. What is your team's expertise and experience in growth marketing?
  2. What growth marketing strategies do you specialize in?
  3. Do you have experience working with businesses like ours?
  4. Can you share some case studies of successful campaigns relevant to our objectives?
  5. What are your biggest challenges with clients in our industry?
  6. What are your pricing models, and what does it include?

Its Services and Processes

  1. What metrics and KPIs will you use to measure success?
  2. What marketing tools and technologies do you use?
  3. How do you collaborate with clients to develop a growth-oriented marketing strategy?
  4. How do you incorporate data into your marketing campaigns?
  5. What is your approach to identifying growth opportunities?
  6. How do you perform data analysis and optimization?
  7. How do you conduct competitor analysis?
  8. What is your typical timeline for this type of project?

Relevant To Your Project

  1. How will you develop growth strategies tailored to our specific needs?
  2. How do you plan to scale your marketing efforts as the business grows?
  3. What is the typical timeline for seeing results from your campaigns?
  4. How often will we communicate, and what channels will we use?
  5. What is your team structure, and who will be our primary contact?
  6. How do you involve clients in the decision-making process?
  7. What information and resources do you need from our end?
  8. What kind of reports and analytics will be provided?

What are the best growth marketing agencies in the US?

The best growth marketing agencies in the US are:

  • Particular Angles
    • 5.0 stars on DesignRush (64 reviews)
    • stars on Google (review)
    • Top clients: SW Florida Builders Group, Slip Free Tubs, Sleek and Slim, Jonese Dry Right Restoration Services
  • Fulminous Software
    • 5.0 stars on DesignRush (30 reviews)
    • stars on Google (review)
    • Top clients: ConocoPhillips, BCI Computers, PlateRate, Amuser Mart
  • Neon Growth
    • 4.9 stars on DesignRush (23 reviews)
    • stars on Google (review)
    • Top clients: Nike, Walmart, Drip Hydration, Equinox
  • Net-Craft.com
    • 4.9 stars on DesignRush (22 reviews)
    • stars on Google (review)
    • Top clients: Phoenix Children’s Hospital, Phoenix Suns, Seacret, Zero Mass Water
  • 180 Marketing
    • 4.9 stars on DesignRush (20 reviews)
    • stars on Google (review)
    • Top clients: Belkin, Polycom, iBuyPower, David Yurman

About The Author and Expert Reviewer

Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.

Mariana Delgado is the Head of Marketing at DesignRush, with more than ten years of experience across digital marketing, sales management, search, and video advertising. Since joining DesignRush, she has delivered 3× site-traffic growth and 2× growth in monthly revenue by building scalable, performance-led programs that connect acquisition, content, and brand across channels. Her campaigns have achieved a 5:1 ROAS.