🇻🇳Vietnam Business Database — Verified B2B Leads Across All Provinces (2026)

Why a Vietnam Business Database Is Essential for B2B Growth in 2026

Vietnam is one of Southeast Asia's fastest-growing and most exciting economies. With approximately 900,000 active businesses, a GDP exceeding $430 billion, and a strategic position as a major hub for manufacturing, electronics, textiles, agriculture, and an emerging technology sector, Vietnam represents one of the most compelling B2B markets in the ASEAN region. Ho Chi Minh City is the economic powerhouse of the south, while Hanoi anchors the political and commercial north. Da Nang, Hai Phong, and the broader Mekong Delta region are rapidly growing business centres attracting both domestic and foreign investment at an accelerating pace.

But reaching Vietnamese businesses effectively requires more than ambition. You need accurate, verified contact data. You need to know who the decision-makers are, what their email addresses are, whether those emails actually work, and what industry and company size you are dealing with. Manually building lists from the National Business Registration Portal or LinkedIn takes weeks and produces inconsistent results. Generic purchased lists are riddled with outdated contacts, invalid emails, and missing data fields. The difference between teams that consistently fill their pipeline and teams that struggle is almost always the quality of their lead data.

That is exactly what a high-quality Vietnam business database solves. In this comprehensive guide, we cover everything you need to know about Vietnamese business databases in 2026 — what data fields are included, how WholeDatabase collects and verifies Vietnamese company data, coverage across all 63 provinces, how to use these leads for PDPD-compliant outreach, and how WholeDatabase compares to alternatives like ZoomInfo, Apollo, and Hunter. Whether you are targeting the booming manufacturing sector in Binh Duong or the tech corridor in Ho Chi Minh City, this guide will help you make a smarter data investment.

What Is a Vietnam Business Database?

A Vietnam business database is a structured, searchable collection of company and contact information for businesses operating across all 63 provinces of Vietnam. It goes far beyond what you would find in a basic directory. Instead of just a company name and phone number, a modern B2B database includes verified email addresses, direct-dial phone numbers, decision-maker names and job titles, registered company addresses, industry classification codes, employee counts, estimated revenue, and business registration numbers.

Unlike consumer databases that focus on individuals, a B2B business database is built around companies and the people who make purchasing decisions within them. Every record represents a real, actively trading business entity — whether it is a limited liability company (LLC), a joint-stock company (JSC), a partnership, or a sole proprietorship registered with the Department of Planning and Investment. The best databases update their records daily, removing dissolved companies, correcting outdated contact information, and adding newly incorporated businesses as they appear in official registries.

Who Uses a Vietnam Business Database?

The primary users are sales development representatives (SDRs) and account executives who need a steady flow of fresh leads to fill their pipeline. But the use cases extend well beyond outbound sales. Marketing teams use Vietnamese business databases to build targeted advertising audiences and account-based marketing (ABM) lists. Recruitment agencies use them to identify growing companies and connect with hiring managers. Digital agencies use them to find potential clients by industry and region. Investment firms use them for market mapping and deal sourcing across the Vietnamese market. Trade associations and government agencies use business data for economic planning, FDI attraction, and export promotion programmes.

In short, if your work involves reaching out to Vietnamese businesses — whether to sell to them, partner with them, or serve them — a Vietnam business database is the foundation of your workflow. The question is not whether you need one. It is which one gives you the best data at the best price, while keeping you PDPD compliant.

What Data Fields Are Included in the WholeDatabase Vietnam Database?

One of the most common frustrations with cheap Vietnamese business lists is that they only provide a company name and a generic info@ email address. That is virtually useless for targeted outreach. To run effective B2B campaigns, you need rich, multi-dimensional data that lets you personalise your messaging and precisely target the right accounts and decision-makers.

WholeDatabase provides 18+ data fields for every Vietnamese business record. Each field is collected from public sources and verified through our AI pipeline. Here is the complete breakdown of what you get with every lead:

Having all 18+ fields in a single export means you do not need to juggle multiple tools or manually enrich your data. Download a CSV, import it into your CRM or email platform, and you are ready to launch campaigns immediately. Every field is filterable in the WholeDatabase app, so you can narrow your list to exactly the segment you need — for example, "Director or C-level contacts at manufacturing companies in Ho Chi Minh City with 50-500 employees."

How WholeDatabase Collects and Verifies Vietnamese B2B Data

Data quality is everything. A database with millions of records is worthless if half the emails bounce and the company information is two years out of date. That is why WholeDatabase built a fully automated, AI-powered data collection and verification pipeline that runs 24/7. Here is how it works for the Vietnam market specifically:

Our system continuously scans thousands of public data sources across Vietnam and beyond. The primary source is the National Business Registration Portal, the official Vietnamese registrar that holds records on hundreds of thousands of registered businesses. We also scan the General Statistics Office (GSO) data, Vietnam Chamber of Commerce and Industry (VCCI) directories, professional directories, industry association membership lists, company websites, job postings on VietnamWorks and TopCV, press releases, and publicly available social media profiles on LinkedIn. We do not scrape private databases or purchase data from questionable brokers. Every data point comes from a publicly accessible source, ensuring full compliance with Vietnam's PDPD.

This end-to-end pipeline is what separates WholeDatabase from providers that buy bulk data lists from local registries and resell them without verification. Our data is collected first-party, verified in real-time, and refreshed daily. The result: a 95%+ email deliverability rate that protects your sender reputation and maximises your outreach ROI in the Vietnamese market.

Vietnam Business Data by Region — Coverage Breakdown

WholeDatabase covers all 63 provinces of Vietnam. However, business density varies dramatically by region. Ho Chi Minh City alone accounts for roughly 350,000 active businesses — making it the undisputed commercial capital. Hanoi follows with approximately 280,000 businesses. The southern industrial provinces of Binh Duong and Dong Nai, along with the central hub of Da Nang, represent the next most business-dense areas, reflecting Vietnam's economic geography and the concentration of foreign direct investment.

Understanding regional business distribution is critical for effective outreach. If you are selling to electronics manufacturers, Binh Duong and Dong Nai provinces are your primary targets. If you are targeting the technology and startup sector, Ho Chi Minh City's District 1 and District 7, along with Hanoi's Cau Giay district, are where the action is. Textile and garment businesses cluster in the northern provinces, while agriculture and seafood processing dominate the Mekong Delta region.

Industries Covered in Our Vietnam Business Database

The WholeDatabase Vietnam database covers every major industry vertical. Vietnam's economy has undergone a remarkable transformation over the past two decades, evolving from primarily agricultural to a diversified economy with strong manufacturing, electronics, and technology sectors. Our database covers hundreds of individual industry codes grouped into the major verticals below.

Vietnam's economy has a distinctive industry mix. Manufacturing is the largest sector, driven by massive foreign direct investment from Samsung, LG, Intel, and other multinationals. The electronics and semiconductor assembly sector is booming, particularly in the northern provinces. Textiles and garments remain a cornerstone export industry, while agriculture — including coffee, rice, seafood, and rubber — employs a significant portion of the workforce. The technology sector is growing rapidly, with Ho Chi Minh City and Hanoi emerging as regional tech hubs.

How to Use Vietnamese Business Leads for Sales Outreach

Having access to thousands of verified Vietnamese business leads is powerful, but data alone does not close deals. The magic happens when you combine high-quality lead data with smart, compliant outreach strategies. Crucially, selling to Vietnamese businesses means understanding Vietnam's PDPD (Decree 13/2023 on personal data protection) — one of the newer but increasingly enforced data privacy frameworks in Southeast Asia. Here is how to use WholeDatabase leads effectively and legally.

Cold Email Campaigns (B2B Outreach)

Cold email to Vietnamese businesses is permitted when done correctly. Under Vietnam's PDPD framework, B2B communications are generally acceptable when based on legitimate business purposes, provided you identify yourself clearly and include an opt-out mechanism. The key is ensuring your outreach is relevant to the recipient's professional role and provides genuine business value.

Best practices for cold email with WholeDatabase Vietnam leads: segment your list by industry and company size so you can write relevant messaging for each segment. Personalise the first line using the company name, city, or industry. Keep your email concise and professional. Include one clear call-to-action (usually a meeting request). Send 3-5 follow-ups spaced 3-4 days apart. Always include your company name and an unsubscribe link. Use a tool like Instantly, Smartlead, or Lemlist to manage sending and follow-ups at scale. Consider offering Vietnamese-language versions for better engagement.

LinkedIn + Email Multi-Channel Outreach

The highest-performing sales teams targeting Vietnamese businesses in 2026 combine email outreach with LinkedIn touchpoints. Vietnam has a rapidly growing LinkedIn user base — over 6 million professionals are on the platform, with strong adoption among tech, finance, and management roles. Here is how it works with WholeDatabase leads:

First, export your target list from WholeDatabase with contact names and company details. Use the contact name to find their LinkedIn profile. Start your sequence with a LinkedIn connection request — a simple, non-salesy message works best. Two days later, send your first email. If they have not replied by day five, send a LinkedIn message referencing your email. Continue alternating channels for 2-3 weeks. Teams using this multi-channel approach consistently report 3-4x higher response rates compared to email-only outreach.

CRM Enrichment and Data Hygiene

Your CRM is only as valuable as the data inside it. Most B2B teams have thousands of contacts in Salesforce, HubSpot, or Pipedrive — but a significant percentage of those records are outdated, incomplete, or have invalid email addresses. This is especially problematic in the Vietnamese market, where the business landscape is evolving rapidly with new companies forming and others restructuring constantly. WholeDatabase solves this by letting you export fresh, verified data as CSV and import it directly into your CRM.

Use WholeDatabase to enrich existing CRM records with missing phone numbers, updated job titles, and current company information. You can also use it to fill gaps in your total addressable market (TAM) — identify Vietnamese companies in your target segment that are not yet in your CRM and add them. Most CRM platforms support CSV import with field mapping, so the process takes minutes, not hours.

WholeDatabase vs Other Vietnam Lead Providers

There are several B2B data providers that cover the Vietnamese market, and choosing the right one can make or break your outreach budget. We have done the comparison so you do not have to. Below is an honest, feature-by-feature breakdown of WholeDatabase against the most popular alternatives for Vietnam data.

The Vietnamese B2B data landscape has some unique characteristics. ZoomInfo has limited Vietnam coverage, primarily focused on multinational offices rather than local businesses. Apollo.io has been growing its Southeast Asian data but still has significant gaps in Vietnam outside Ho Chi Minh City and Hanoi. Hunter.io is popular for email finding but is not a full business database — you cannot browse by industry, province, or company size. Local Vietnamese providers often offer company registration data but typically lack verified email addresses and daily refresh rates.

Let us break this down with real numbers. If you need 200,000 verified leads per month (which is what WholeDatabase Pro gives you for $49), here is what that would cost on competing platforms:

• Apollo.io: Their Professional plan gives you limited credits and export per month. Their Vietnam data coverage is notably thin outside major cities. Real cost for equivalent volume: $500+/month.
• ZoomInfo: Their SalesOS platform starts at $14,995 per year (roughly $1,250/month) with seat-based pricing and credit limits. ZoomInfo has minimal Vietnam coverage focused on multinational offices only. For Vietnam-specific data, it is poor value.
• Hunter.io: Their Business plan at $99/month gives you 10,000 searches and 10,000 verifications. You would need 20x that volume to match WholeDatabase, and Hunter does not provide company data — only email addresses.

Data Quality and Verification Process

A database is only as good as its verification process. Sending emails to unverified addresses damages your sender reputation, wastes your time, and can get your domain blacklisted. In the Vietnamese market, where .vn domains and a mix of international email hosting providers are common, verification accuracy is particularly important to ensure high deliverability rates.

Our verification system processes millions of email addresses daily using a four-step approach. Each step filters out a different category of bad addresses, and only emails that pass all four steps are marked as "Verified" in the database. Here is what each step does:

Beyond the four-step verification, we also perform catch-all detection. Some Vietnamese mail servers are configured to accept email to any address at their domain. These catch-all domains make it impossible to verify individual mailboxes via SMTP. We flag these as "Catch-all" in the database so you can make an informed decision about whether to include them in your campaigns. Many Vietnamese companies, particularly larger enterprises, use catch-all configurations.

We also filter out disposable email addresses and role-based addresses (info@, admin@, contact@) unless they are the only available contact for a company. This ensures your outreach reaches real decision-makers, not shared inboxes or throwaway accounts.

Pricing — Get Vietnamese Business Leads for $49/month

WholeDatabase was built with a simple pricing philosophy: give B2B teams the maximum amount of verified data at a price that any company can afford. We do not believe in expensive annual contracts, per-seat pricing, or credit systems that force you to ration your prospecting. See our full pricing page for details, or read on for a summary of our three plans:

Free Plan — Test the Waters

Our free plan gives you access to 1,000 business leads per month with masked contact details (partial email and phone). This is designed for you to explore the data quality, test the filters, and see for yourself that our records are accurate and up-to-date. No credit card required — just sign up and start browsing. You can filter by Vietnamese provinces, industries, and company sizes to evaluate the data before committing.

Pro Plan — $49/month — Best Value

The Pro plan is where the real power is. For $49 per month, you get access to 200,000 verified business leads with full, unmasked contact details — emails, phone numbers, addresses, and all 18+ data fields. You get unlimited CSV exports, advanced filters (by industry, province, city, employee count, revenue, job title, and more), and approximately 7,000 fresh leads added to your dashboard every day across all countries. Data accumulation means your total available leads grow month over month. Cancel anytime — no annual contracts.

Enterprise Plan — Custom Pricing

For large teams with specialised needs, our Enterprise plan includes everything in Pro plus API access for programmatic data retrieval, custom data pipelines, dedicated account management, priority support, and SLA guarantees. Contact our sales team to discuss your requirements and get a custom quote.

The Pro plan at $49/month is the sweet spot for most teams. At that price, each lead costs a fraction of a cent. Compare that to buying leads from a local Vietnamese data broker at variable quality, or paying ZoomInfo $14,995+ per year for minimal Vietnam coverage. The maths is not even close.

How to Get Started with WholeDatabase

Getting started takes less than two minutes. There are no lengthy onboarding calls, no sales demos required, and no credit card needed for the free plan. Here is exactly how to go from reading this article to browsing verified Vietnamese business leads:

Most users find their first high-quality Vietnamese lead list within five minutes of signing up. The platform is designed to be intuitive — if you have ever used a spreadsheet or a CRM, you already know how to use WholeDatabase. And if you need help, our support team responds within 4 hours on weekdays.

Compliance — Vietnam's PDPD and Cybersecurity Law

Data compliance in Vietnam is evolving rapidly. The Ministry of Information and Communications (MIC) and the Ministry of Public Security oversee data protection enforcement. WholeDatabase takes Vietnamese data compliance extremely seriously. Here is how we ensure that our Vietnam business database meets the highest standards.

PDPD (Decree 13/2023 on Personal Data Protection)

Vietnam's PDPD, effective from July 2023, establishes comprehensive rules for personal data processing. WholeDatabase processes all Vietnamese B2B data under legitimate business purposes. We have ensured that: there is a genuine business need for B2B contact data, the processing is necessary to meet that need, and the rights of data subjects are respected. We collect only publicly available business information, provide transparent data processing disclosures, and honour all data removal requests within 72 hours.

Law on Cybersecurity (2018)

Vietnam's Cybersecurity Law requires that certain categories of data be stored within Vietnam. WholeDatabase collects only publicly available B2B data from legitimate sources and does not process sensitive personal data categories. Our data collection practices are designed to comply with all applicable Vietnamese cybersecurity regulations.

Our Data Sources Are 100% Public

Every data point in the WholeDatabase Vietnam database comes from publicly accessible sources: the National Business Registration Portal, VCCI directories, company websites, professional directories, job boards, and public LinkedIn profiles. We do not purchase data from third-party brokers of unknown origin. We do not scrape private databases. We do not use hacked or leaked data. This public-source-only approach is the foundation of our compliance posture.

Explore Business Databases for Other Countries

WholeDatabase covers major B2B markets worldwide. If you are targeting businesses outside Vietnam, explore our other verified country databases:

• Thailand Business Database — 3.2 million+ verified business leads across all provinces
• Malaysia Business Database — 1.2 million+ verified business leads across all states
• Singapore Business Database — 530,000+ verified business leads
• Philippines Business Database — 1 million+ verified leads across all regions
• Taiwan Business Database — 1.5 million+ verified leads across all counties
• Pakistan Business Database — 3.5 million+ verified leads across all provinces

All country databases are included in the Pro plan at $49/month — no additional charges for multi-country access.

Frequently Asked Questions About Our Vietnam Business Database

How many Vietnamese business leads does WholeDatabase have?

WholeDatabase currently tracks approximately 900,000 Vietnamese businesses across all 63 provinces. Pro plan subscribers can access up to 200,000 verified leads per month, with approximately 7,000 new leads added to the platform every day across all countries. The total database grows continuously as our AI pipeline discovers and verifies new businesses from the National Business Registration Portal, corporate websites, and professional directories.

How often is the Vietnam business database updated?

The database is updated daily. Our automated pipeline runs 24/7, adding fresh, verified leads each day while simultaneously re-verifying existing records. Companies that have been dissolved, contacts that have changed roles, and email addresses that are no longer deliverable are flagged or removed. We also monitor new company registrations across all 63 provinces.

Does WholeDatabase cover all 63 Vietnamese provinces?

Yes. WholeDatabase covers all 63 provinces comprehensively. Ho Chi Minh City has the highest business density (approximately 350,000 businesses), followed by Hanoi (280,000+), Da Nang (45,000+), and Hai Phong (40,000+). You can filter by province, region, city, or district in the app to target exactly the geographic area you need.

Are the email addresses verified?

Yes. Every email address undergoes our 4-step verification process: syntax validation, domain existence check, MX record verification, and SMTP mailbox confirmation. Only addresses that pass all four steps are marked as "Verified." Our overall deliverability rate exceeds 95%. Vietnamese-specific email patterns (.vn, .com.vn) are handled with specialised validation rules.

Is it legal to send cold emails to Vietnamese businesses?

Yes, with conditions. Under Vietnam's PDPD (Decree 13/2023), B2B communications based on legitimate business purposes are generally permitted provided you identify yourself clearly and include an opt-out mechanism. Always ensure compliance with MIC guidelines and the Law on Cybersecurity. Include your company name and an easy unsubscribe link in every email.

Can I filter leads by province, city, or industry?

Absolutely. The WholeDatabase app includes advanced geographic filters for province, region, city, and district. You can select multiple provinces at once or drill down to a specific city or area. This makes it easy to build regional sales lists, plan territory-specific campaigns, or target businesses in a particular industrial zone. Combine geographic filters with industry and company size filters for precision targeting.

Is there a free trial?

Yes. WholeDatabase offers a free plan that gives you access to 1,000 business leads per month with masked contact details. This is not a time-limited trial — it is a permanent free tier that lets you explore the data quality, test the filters, and evaluate whether WholeDatabase is right for your team. No credit card is required. When you are ready for full access, upgrade to Pro for $49/month.

How does WholeDatabase compare to Vietnamese-specific data providers?

Local Vietnamese providers often offer company registration data from the National Business Registration Portal, but they typically lack verified email addresses for individual decision-makers and do not provide daily data refresh. WholeDatabase fills a different niche: we focus on verified B2B contact data (emails, phones, job titles) for sales and marketing outreach, updated daily, at $49/month — including Vietnam and dozens of other countries.

Is the data PDPD compliant?

Yes. WholeDatabase collects only B2B data from publicly available sources (National Business Registration Portal, company websites, public filings, professional directories). We process data under legitimate business purposes, compliant with Vietnam's PDPD (Decree 13/2023). We honour all data removal requests within 72 hours and maintain a permanent suppression list for removed records. For details, see our GDPR policy and Acceptable Use Policy.

What is included in the $49/month Pro plan?

The Pro plan includes access to 200,000 verified business leads per month with full, unmasked contact details (verified emails, direct phone numbers, company addresses) across Vietnam and dozens of other countries. You also get unlimited CSV exports, advanced filters (industry, province, city, company size, revenue, job title), approximately 7,000 fresh leads added daily, and data accumulation (your accessible lead pool grows each month). There are no annual contracts — you can cancel anytime.