Every month we get asked about TikTok advertising from clients in professional services, legal, and B2B. Our answer in 2025 is more nuanced than it was two years ago — TikTok is no longer just GenZ entertainment. But it is also not right for every B2B business. Here is what we have actually found.
Who TikTok Ads Work For in B2B
We have seen strong results for clients targeting: entrepreneurs and small business owners (decision-makers who also happen to be heavy TikTok users), trades and contracting businesses (the home improvement and renovation audience on TikTok is enormous and growing), and consumer-facing professional services (dental, legal, financial advice — where the consumer makes the decision but the context is professional). We have not seen compelling results for enterprise SaaS, complex B2B sales cycles above $50K ACV, or highly regulated verticals with strict advertising guidelines.
The Creative Reality
TikTok punishes anything that looks like a traditional ad. Native-feeling creative — shot vertically, starting with a hook in the first 3 seconds, fast-paced editing, trending audio where appropriate — dramatically outperforms produced brand content. For service businesses, behind-the-scenes content (a lawyer explaining a case outcome, a contractor showing a transformation, a financial advisor walking through a common mistake) consistently performs. The learning curve is steep if you are used to producing Facebook or Google creative.
Our Recommendation
TikTok Ads are worth testing if: you have a minimum $3,000/month to commit (too small a budget means the algorithm never optimises), you have someone who can produce 2-3 new creative assets weekly, and your target audience skews under 45 and is consumer or SMB-facing. For pure enterprise B2B, keep your budget on LinkedIn and Google until TikTok's professional audience grows further.
