The Gen Z Effect & How B2B Marketing Agencies Must Adapt

What Every B2B Marketing Agency Needs to Know — and do — Right Now

Something has shifted in B2B buying. The decision-makers once caricatured as grey-suited executives approving spend over a golf round have been quietly replaced — or at least outvoted.

• 75% Of B2B buyers are now Millenials or Gen Z
• 6–10 Stakeholders are involved in the average B2B purchase decision
• 70% of the buyer journey is complete before the first vendor is contacted

The overriding insight here is that B2B marketers need to initiate buying journeys early, with groups of decision makers and engage with ad formats that are familiar to the buyers.

Today’s B2B buying committee is younger, more digitally native and far more sceptical of traditional corporate marketing than any previous generation. Gen Z — broadly those born between 1997 and 2012 — is no longer an audience on the horizon. They are already in the room. For brands and for any B2B marketing agency advising them, the implications run deep. They touch creative formats, channel allocation, measurement frameworks, the architecture of LinkedIn campaigns and something newer still: how B2B content positions a brand inside large language models.

Who Is Actually Making B2B Buying Decisions?

The era of the single executive sign-off is essentially over for most complex B2B purchases. Research from Gartner consistently shows that a typical buying group for a complex B2B solution involves between six and ten people, each gathering information independently before the group convenes to move forward.

In practice, this means a single campaign needs to influence a CFO scrutinising ROI, a Head of IT assessing integration risk, a mid-level operations manager who will actually use the product every day and an entry-level analyst who first surfaced the vendor after a late-night search on their phone.

That analyst is increasingly Gen Z. According to LinkedIn’s B2B Institute, Millennials and Gen Z now account for the majority of B2B buying influence globally, with Gen Z entering the workforce in force and climbing into roles that carry real procurement power.

They bring with them entirely different media habits, creative expectations and standards of authenticity — and they are reshaping what resonates across the entire committee, not just with their own peer group.

How Gen Z Is Changing B2B Creative

The most immediate impact of Gen Z’s growing influence is on the visual and tonal language of B2B advertising. The conventions that defined B2B creative for a generation — stock photos of confident professionals in glass-walled offices, abstract geometric animations, copy loaded with buzzwords like “enterprise-grade” and “end-to-end solutions” — have lost their power entirely with this cohort.

Gen Z expects creative that feels real.

They have grown up with short-form video as their default mode of consuming information, developed an acute sensitivity to anything that reads as manufactured and built genuine affinity with brands that take a clear point of view.

Short-form video is no longer optional. Vertical video formats — originally the domain of TikTok and Instagram Reels — have moved into B2B. LinkedIn’s own video feed has seen significant growth in native video content, and the ads that perform best increasingly follow the visual grammar of short-form social: direct-to-camera delivery, captions baked in, a hook within the first two seconds and a clear single point rather than a product feature checklist.

Human voices over corporate personas

Gen Z is highly attuned to authenticity and highly resistant to brand voice that sounds like a committee approved it. This is accelerating a trend toward employee-led content — real people from the business speaking candidly about their work, their customers’ problems and their perspective on the industry. Done well, this is not merely an organic content strategy. It is one of the most potent inputs for LinkedIn Ads through Thought Leader Ads, which allow brands to amplify organic posts from named individuals as paid media.

Social proof that goes beyond the case study PDF

The traditional gated case study remains a useful asset later in a buying journey, in the lower stages of the funnel. However, it does little to build initial trust with Gen Z buyers who will scroll past a whitepaper download gate without a second thought. Peer review platforms, community mentions, short testimonial clips and unpolished behind-the-scenes content carry far more weight at the awareness stage.

B2B CREATIVE CHECKLIST

1. What Gen Z-influenced B2B creative looks like in practice
2. Video under 30 seconds for awareness placements, with on-screen captions
3. Direct-to-camera spokesperson content — real employees, not actors
4. Copy that names the problem before it names the product
5. Visual identity consistent with consumer-grade design standards
6. Thought leadership that takes a position, not a neutral both-sides stance
7. Social proof woven into creative assets, not saved for landing pages

Channel Strategy for the Modern B2B Buyer

A buying committee spanning Gen Z analysts to C-suite decision-makers does not live on a single channel. Effective B2B media planning today requires presence across multiple environments, with messaging and creative adapted to the intent and mindset of each. As a LinkedIn ads agency with deep B2B expertise, CRKLR consistently finds that the highest-performing programmes treat channels as complementary rather than competing.

• LinkedIn– Still the dominant channel for B2B professional targeting. Unmatched for job title, seniority, company size and intent signals. Thought Leader Ads, Document Ads and Conversation Ads enable multi-format campaigns that serve different funnel stages.
• Google Search– High-intent search remains essential for capturing buyers already in-market. B2B search campaigns benefit from long-tail keyword strategies aligned to buying-stage intent, with separate creative and landing page treatment for awareness versus vendor-comparison queries.
• Programmatic Display– Programmatic’s role in B2B has evolved toward retargeting and account-based nurture. Display and video retargeting across premium publisher environments keeps a brand visible during the extended B2B consideration cycle.
• YouTube & Video – YouTube pre-roll and in-stream formats give B2B brands a broadcast-scale reach mechanism significantly cheaper than LinkedIn video CPMs. Well-structured 15-second non-skippable ads serve brand-building at the top of funnel.
• TikTok & Meta – Gen Z’s habitual platforms are genuinely relevant for B2B brand awareness — particularly for reaching younger committee members outside professional contexts. Short-form video produced for TikTok often performs well when repurposed to LinkedIn and Meta.
• Email & Nurture – Email remains the backbone of B2B nurture for the middle and bottom of the funnel. The key shift is toward highly segmented, behaviour-triggered sequences rather than broadcast newsletters.

Gen Z’s growing influence on B2B buying committees is not a future trend to plan for — it is a present reality that is already determining which brands get shortlisted and which get skipped.

For creative: authenticity over polish, human voices over corporate personas, short-form video at the top of funnel.

The B2B brands winning right now are not those with the biggest budgets. They are those that understand where their buyers actually are, what they actually trust and how to build a presence that earns attention before a sales conversation is ever requested.