Poll: Which channel brings the most B2B leads to your company?. Global data on B2B lead generation channels in Vietnam often doesn’t reflect the reality on the ground the local market has its own quirks that only insiders truly understand. At Sonix, we’ve been continuously observing and tracking how Vietnamese B2B companies actually find their customers. This post shares a hands-on perspective and we’d love to hear yours too.

In this article
💡 Insight: In Vietnam, over 70% of B2B deals still come from referrals not from ads or cold outreach. But does this number hold true for your business?
Context
How Is Vietnam’s B2B Market Different From Global Trends?
According to Gartner, the global B2B buying journey is growing increasingly complex, typically involving 6–10 stakeholders in a single decision. In Vietnam, however, personal trust and relationship networks still play a far bigger role than in more developed markets.
Finding B2B customers effectively in Vietnam doesn’t depend on marketing budget alone it depends on how credible the referrer is and being present at the right place, at the right time. This creates a picture that looks quite different from what you’ll find in HubSpot or Salesforce global reports.
That’s exactly why Sonix wanted to gather data directly from the community of CEOs, CMOs, and Sales Leaders operating in the Vietnamese market to get the most authentic picture of B2B lead generation channels in Vietnam.
Analysis
The 4 Most Common B2B Lead Generation Channels in Vietnam
Below are the four main channels Vietnamese B2B companies typically rely on each with its own strengths and trade-offs depending on industry and growth stage.
Referral / Word of Mouth
Customers referring customers this channel has the highest conversion rate because trust is already built in. The cost is close to zero, but it demands excellent service quality and a broad relationship network. It’s the most sustainable growth foundation for B2B in Vietnam.
Social Media (LinkedIn & Facebook)
LinkedIn is rising fast within Vietnam’s B2B community, especially among tech and consulting firms. Facebook still performs well for certain industries thanks to community groups and remarketing. This is the B2B lead generation channel in Vietnam with the strongest scale potential when backed by a solid content strategy.
Cold Email / Cold Call
Traditional outbound is still widely used, but response rates keep dropping without proper personalization. When integrated with a CRM like Salesforce or Odoo, this channel becomes significantly more effective thanks to automated tracking and nurturing.
Events & Webinars
Events whether online or offline remain an effective way to build trust quickly. Webinars are especially well-suited for tech/SaaS companies, since they allow live product demos and the collection of highly qualified, intent-driven leads.
Real Data
Real Numbers From Sonix: Which Channel Brings the Most B2B Leads?
At Sonix, we track the source of every single deal, and we’re happy to share our internal numbers transparently. Here’s Sonix’s B2B lead generation channel breakdown over the past 12 months:
70%
Referral
Word of mouth from existing clients & partners
20%
Content marketing & inbound from LinkedIn
10%
Community & remarketing on Facebook
What’s interesting is that even though we invest heavily in content and SEO, referral still dominates confirming that in Vietnam’s market, service quality and relationships remain the strongest marketing channel of all. According to McKinsey, B2B buyers are increasingly prioritizing experience and trust over advertising and the Vietnamese market is no exception.
That said, we understand that every industry and every company has its own unique context. The most effective way to find B2B customers ultimately depends on your product, target market, and internal capabilities.
Join the poll
What About You? Which B2B Lead Generation Channel Works Best for You?
We want to hear the real story from you not global stats, not theory. Vote and share in the comments so we can build a clearer picture together of how B2B lead generation in Vietnam actually works.
📊 Poll: Which channel brings your company the most B2B leads?
Vote on Sonix’s LinkedIn/Facebook post and drop your own percentage breakdown in the comments if you’d like to share!
If you’re looking to optimize your pipeline and bring all your lead generation channels into one unified CRM system, that’s exactly what Sonix helps B2B companies do with Salesforce or Odoo, depending on your scale and needs.
Key Takeaways
Want to bring all your B2B lead generation channels into one unified system?
Sonix helps B2B companies in Vietnam implement Odoo CRM to track lead sources, automate nurturing, and boost conversion rates — from referrals to cold outreach, all on one platform.
Sonix — Your success is our happiness.

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