Best B2B Marketing Channels in 2026: 12 Channels Ranked by ROI

67% of event professionals expect this spend to increase in 2026. A mid-size exhibitor typically spends $10,000-$30,000 per show including booth, travel, and logistics. 92% of businesses plan to be more sustainable when exhibiting, but the industry still generates 600,000 tons of trash per year in the US alone. Exhibitors are spending more, but they want more creative activation formats beyond the traditional 10×10 booth. AI isn't replacing event planners – it's handling the repetitive stuff (email sequences, matchmaking, session recommendations) so marketing channels for b2b planners can focus on the parts that require human judgment. The challenge isn't getting the right people in the room.

However, influencer partnerships require relationship cultivation over months. Verify that influencer audiences genuinely contain your target buyers before committing partnership resources. Influencers might contribute guest blog posts, speak at your events, share original research, or participate in customer videos.

After figuring that out, you can continue creating a plan for what type of content to post and how to engage with your followers. But it all starts with finding the platforms that work best for your business. It doesn’t happen overnight, but once you put the right effort into it, you’ll start ranking higher and building trust over time. Unlike paid ads that stop working once the budget runs out, SEO continues to generate traffic for months or even years.

Live The Six: MarketStar's Core Values

SEO and content marketing deliver roughly 748% ROI over three years, making them the highest-returning channels for companies willing to invest long-term. If you need to nurture existing pipeline, email and webinars are the strongest options. Established enterprises have the resources for ABM, events, PR, and partner programs. Early-stage companies (pre-Series B) should focus on email, LinkedIn organic, and one SEO bet. This matters because the way people find information is shifting.

Since smaller companies tend to spend a higher percentage of revenue on marketing, their inclusion pulls the average up. Companies that maintain or increase marketing spend during downturns grow 17% faster post-recession (Harvard Business Review). B2C product companies spend 2.5 times more than B2B product companies.

• Companies focusing only on booth presence miss 70% of potential value.
• Let’s take a look at the various content types that you can use for your B2B content marketing strategies.
• They offer a flexible and budget-friendly way to share experiences with peers globally.
• Deal size inversely correlates with win rate but positively impacts pipeline velocity when balanced against cycle length.

Scope out the market and see which businesses are marketing to the business’ target audience. Bring in specialist help if needed, or reallocate resources to what’s working. Launch a website and build a content pipeline first, using tools like HubSpot’s Content Hub to streamline content creation and publishing. It’s time to dive into the more tactical aspects of the team’s B2B marketing strategy. In this list, we could have easily shared specific marketing tasks you can do, such as creating online content or publishing short videos.

Personalized Customer Journeys at Scale

B2B markets involve business transactions between manufacturers and wholesalers, wholesalers and retailers, or businesses and government entities. There are many marketing channels that B2B marketers can explore to grow their brands. Display advertising allows businesses to leverage visual elements, creative designs, and targeted placements to capture the attention of their target audience.

By handling manual processes, AI allows marketers to focus on creative strategy and relationship building. Distribute perspectives that attract the right audience and deliver pipeline. New articles, virtual events, cheat sheets, reports, videos, and more added every single week—for free.