If you are looking for a B2B advertising agency to help you grow your business in 2023, you might be overwhelmed by the number of options available. How do you choose the best one for your needs? What are the criteria to evaluate their performance and expertise?
In this blog post, I will share with you seven of the best B2B advertising agencies in 2023 that have proven track records of delivering results for their clients. These agencies offer different services, such as branding, design, content marketing, user experience, global campaigns and more. They also have different specialties, such as SaaS, B2B tech, healthcare and education.
By reading this post, you will learn more about each agency’s unique offering, key services, and industries they specialize in. You will also be able to get a window into their body of work through case studies from their past clients’ projects.
- NoGood
- Gravity Global
- Mabbly
- Jellyfish
- Single Grain
- Mayple
- Kobe Digital
1. NoGood

Why choose us: NoGood is a growth marketing agency that specializes in helping impactful brands achieve sustainable, predictable and scalable growth. We have a team of experts in email marketing, SEO, paid media, content marketing, conversion optimization and more. We have worked with some of the world’s most successful brands and VC-backed startups, such as Spotify, Uber, Adobe and Shopify.
NoGood offers a data-driven approach to growth marketing that focuses on producing clear results and marketing ROI. We use a combination of experimentation, creativity and analytics to find the best strategies for each client’s goals. We also offer flexible pricing models that suit different budgets and needs.
Office Location: New York, NY
Year Founded: 2017
Team Size: 50+
Key Services: Performance Marketing, Paid Social, Paid Search, Creative Studio
Industries Served: ECommerce, fintech, SaaS, healthtech, and edtech.
Case studies: Invisibly, Byte Dance
2. Gravity Global

Description: Gravity Global is a B2B marketing agency network that works for global brands, helping them to transform using their strategic lens of Fame, Admiration & Belief. They offer full-service marketing communications that are integrated, channel neutral, and proven to deliver successful results. They have offices across the UK and worked with clients such as HSBC, Shell and Fujitsu.
Office Location: London, United Kingdom
Year Founded:
Team Size: 280
Key Services: Strategy, branding, content, digital, PR, and media
Industries Served:
3. Mabbly

Differentiators: Mabbly is a strategic digital marketing agency powered by data analytics, market research and digital technology. They offer services in branding, design and product development that are driven by data and human connection. They are based in Chicago and worked with clients such as Edelman, Motorola, and Microsoft.
Office Location: Chicago, Illinois
Year Founded:
Team Size: 86
Key Services: Web design, brand strategy, social media, and online marketing, strategy, positioning, branding, creative, reputation management, pay-per-click, digital marketing
Industries Served: Advertising, media, technology, education, healthcare, and more
Case studies: Microsoft, Griffith Foods
4. Jellyfish

Description: Jellyfish is a full-service, global boutique agency that delivers digital marketing solutions for a host of brands across various industries, including education, healthcare, retail, and B2B. They offer services such as paid media, SEO, social media, analytics, optimization, and creative development. They have offices in the U.S., Europe and South Africa and work with clients such as Samsung, Carfax, and Under Armour.
Office Location: London, United Kingdom
Year Founded: 1999
Team Size: 2100
Key Services: Training, creative, paid social, analytics
Industries Served: Ecommerce, CPG, Gaming, and Entertainment
Case studies: Big Mouth, Deckers
5. Single Grain

Description: Single-Grain is a Full-service agency with an aggregate approach, offering services such as SEO, content marketing, social media marketing, paid advertising, and more. They also have experience working with clients in various sectors and industries, and offer free consultations and free proposals for potential clients. They also have a blog and a podcast where they share valuable insights and tips on digital marketing.
Office Location: Los Angeles, CA
Year Founded: 2009
Team Size: 50+
Key Services: PPC, SEO, content marketing, and video production
Industries Served: B2B, SaaS, CRO, Ecommerce, Education, Paid Advertising, Content Marketing
Case studies: Intuit, TWENTY20
6. Mayple
Differentiators: Performance-based agency with data-driven and AI sorting strategy to choose the best team of marketers for a specific client. They vet their marketers based on proven results and have direct industry experience and expertise.
Office Location: New York, NY
Year Founded: 2017
Team Size: 11-50
Key Services: Performance marketing, Meta marketing, PPC, Google ads, CRO, SEO, eCommerce
Industries Served: eCommerce, health and wellness, beauty, fashion, food and beverage, education and more
7. Kobe Digital

Differentiators: Kobe Digital has a unified team of performance marketing, design, and video production experts. They can integrate these disciplines seamlessly to create cohesive solutions for their clients’ most challenging problems. They are also adept at omnichannel marketing, which means they can reach customers across multiple platforms and devices with consistent and personalized messages.
Office Location: Los Angeles, CA
Year Founded: 2016
Team Size: 20
Key Services: Performance marketing, Web Design & Development, Video production
Industries Served: education, entertainment, finance, health care, real estate, technology, and more
Case studies: Leica Camera, HJC Helmets