🇮🇷Iran Business Database — Verified B2B Leads Across All Provinces (2026)

Why an Iran Business Database Is Essential for B2B Growth in 2026

Iran is one of the largest and most diversified economies in the Middle East and Western Asia, with a GDP exceeding $400 billion and a population of over 88 million people. With approximately 4 million registered businesses spanning oil and gas, petrochemicals, automotive manufacturing, agriculture, mining, and a growing technology sector, Iran represents a significant — and often overlooked — opportunity for B2B sales and marketing teams. Tehran, the capital, is a sprawling commercial centre home to thousands of corporate headquarters, while Isfahan, Mashhad, Tabriz, and Shiraz serve as major regional business hubs.

But reaching Iranian 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 local directories or government registries 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 Generic purchased lists are riddled with outdated contacts, invalid emails, and missing data fields.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 Iran business database solves. In this comprehensive guide, we cover everything you need to know about Iran business databases in 2026 — what data fields are included, how WholeDatabase collects and verifies Iranian company data, coverage across all 31 provinces, how to use these leads for compliant outreach, and how WholeDatabase compares to alternatives. Whether you are targeting the petrochemical sector in Asaluyeh or the tech startup ecosystem in Tehran, this guide will help you make a smarter data investment.

What Is an Iran Business Database?

An Iran business database is a structured, searchable collection of company and contact information for businesses operating across all 31 provinces of Iran. It goes far beyond what you would find in a basic local directory or yellow pages. 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 classifications, employee counts, estimated revenue, and business registration details.

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 private joint-stock company (Sherkat-e Sahami-ye Khas), a public joint-stock company (Sherkat-e Sahami-ye Am), a limited liability company, or a sole proprietorship. The best databases update their records daily, removing dissolved companies, correcting outdated contact information, and adding newly registered businesses.

Who Uses an Iran 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 Iran business databases to build targeted advertising audiences and account-based marketing (ABM) lists. International trade consultants use them to identify import/export partners. Energy companies use them to connect with petrochemical and oil sector suppliers. Automotive parts manufacturers use them to find Iranian distributors and dealers. Even academic researchers and market analysts use business data for economic studies of the Iranian market.

In short, if your work involves reaching out to Iranian businesses — whether to sell to them, partner with them, or serve them — an Iran 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 compliant with local regulations.

What Data Fields Are Included in the WholeDatabase Iran Database?

One of the most common frustrations with cheap Iranian 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 Iran 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, "Directors at petrochemical companies in Isfahan Province with 500+ employees."

How WholeDatabase Collects and Verifies Iran 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 Iran market specifically:

Our system continuously scans thousands of public data sources across Iran and beyond. Key sources include Iran's official company registries, the Tehran Stock Exchange public filings, the Iran Chamber of Commerce directories, industry association membership lists, trade fair exhibitor databases, company websites, job postings on Iranian job boards, press releases, and publicly available professional profiles. 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 Iranian E-Commerce Law and data regulations.

This end-to-end pipeline is what separates WholeDatabase from providers that buy bulk data lists 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 Iran market.

Iran Business Data by Region — Coverage Breakdown

WholeDatabase covers all 31 provinces of Iran. Business density varies dramatically by province. Tehran Province alone accounts for a disproportionate share of the country's registered businesses, driven by the capital city's position as the commercial, industrial, and financial centre of Iran. Isfahan, Khorasan Razavi (Mashhad), East Azerbaijan (Tabriz), and Fars (Shiraz) are other major commercial centres.

Understanding regional business distribution is critical for effective outreach. If you are targeting the oil and gas sector, Khuzestan Province (home to most of Iran's oil fields) and Bushehr Province (petrochemical complexes) are your primary markets. If you are targeting automotive companies, Tehran and Isfahan are the main hubs. The tech sector is concentrated in Tehran, while agriculture and mining are spread across the central and eastern provinces.

Industries Covered in Our Iran Business Database

The WholeDatabase Iran database covers every major industry vertical operating in Iran. Iran's economy is the most diversified in the Middle East after Turkey, with significant activity across oil and gas, petrochemicals, automotive manufacturing, agriculture, mining, and an increasingly important technology sector. The oil and gas sector remains the backbone of the economy, with Iran holding the world's fourth-largest proven oil reserves and the second-largest natural gas reserves.

Beyond hydrocarbons, Iran has the Middle East's largest automotive industry, producing over 1 million vehicles per year through companies like Iran Khodro and SAIPA. The agricultural sector employs roughly 18% of the workforce and produces everything from pistachios (Iran is the world's top producer) to saffron. The mining sector is vast, with significant copper, iron ore, zinc, and chromite deposits. Tehran's tech ecosystem has been growing rapidly, with startups in fintech, e-commerce, and ride-hailing gaining significant traction.

How to Use Iran Business Leads for Sales Outreach

Having access to thousands of verified Iranian 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. Here is how to use WholeDatabase leads effectively and legally when targeting businesses in Iran.

Cold Email Campaigns

Cold email to Iranian businesses is a viable outreach strategy when done correctly. Iran's E-Commerce Law provides a framework for electronic communications and commercial messaging. Under this framework, B2B cold email is generally permitted provided your outreach is relevant to the recipient's professional role, you identify yourself and your business clearly, and you provide an easy way to opt out. The key is ensuring your communications are professional, relevant, and respectful of the recipient's time.

Best practices for cold email with WholeDatabase Iran leads: segment your list by industry and province so you can write relevant messaging for each segment. Personalise the first line using the company name, city, or industry. Keep your email under 120 words. Include one clear call-to-action. Send 3-5 follow-ups spaced 3-4 days apart. Always include your company name and an unsubscribe link. Consider that many Iranian business professionals read both English and Farsi — adjust your language based on your target audience.

LinkedIn + Email Multi-Channel Outreach

Multi-channel outreach combining email and professional networking is highly effective for the Iranian market. Many Iranian business professionals maintain active profiles on LinkedIn and other professional platforms. Start your sequence with a professional connection request, follow up with email two days later, and continue alternating channels. 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 that are outdated, incomplete, or have invalid email addresses. 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. Most CRM platforms support CSV import with field mapping, so the process takes minutes, not hours.

WholeDatabase vs Other Iran Lead Providers

There are very few B2B data providers that offer comprehensive coverage of the Iranian market with verified contact data. Most global platforms have minimal or no Iran coverage, making WholeDatabase one of the few viable options for teams that need verified Iranian business leads at scale.

ZoomInfo has virtually no Iran coverage. Apollo.io has limited data primarily restricted to multinational companies with Iran offices. Local Iranian directories exist but rarely provide verified email addresses or daily data refresh. WholeDatabase fills this significant gap with comprehensive, daily-refreshed Iran business data at an affordable price point.

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

• Apollo.io: Minimal Iran data. Their coverage is limited to a handful of multinational companies. Not a viable option for comprehensive Iran prospecting.
• ZoomInfo: No meaningful Iran coverage. Their platform focuses on US and European markets. For Iran-specific leads, ZoomInfo is not an option.
• Local providers: Iranian trade directories and chamber of commerce lists provide industry-specific company data but typically lack verified email addresses, direct phone numbers, and daily refresh. Data quality varies significantly.

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 Iranian market, where .ir domains and various local email hosting providers are common, verification accuracy is particularly important because email infrastructure varies widely between large corporations and smaller businesses.

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 Iranian 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 larger Iranian corporations, particularly in oil and gas and banking, use catch-all configurations.

We also filter out disposable email addresses and role-based addresses (info@, admin@, reception@) 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 200,000 Iran 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 $12,000/year 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 Iran 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 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 fresh leads added to your dashboard every day. 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 $0.000245 — less than a fraction of a cent. Compare that to buying leads from a local data broker or manually building lists from trade directories. 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 Iran business leads:

Most users find their first high-quality Iran 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 — Iranian E-Commerce Law and Data Protection

Data compliance in Iran is governed primarily by the Iranian E-Commerce Law (enacted 2003), which regulates electronic transactions, data collection, and digital commerce. WholeDatabase takes Iranian data compliance seriously. Here is how we ensure that our Iran business database meets the highest standards.

Iranian E-Commerce Law

The Iranian E-Commerce Law is Iran's primary legislation governing electronic communications and digital commerce. The law addresses electronic signatures, data privacy in electronic transactions, consumer protection in e-commerce, and the collection and processing of personal data. WholeDatabase operates fully within the law's requirements by collecting only publicly available B2B information and using it for legitimate business communication purposes.

Legitimate Business Purpose

WholeDatabase processes all Iran B2B data for legitimate business purposes. We collect only publicly available business information from government registries, chamber of commerce directories, company websites, and professional profiles. We do not collect personal consumer data, sensitive financial information, or any data that requires explicit consent under Iranian law. Our data is used exclusively for B2B communications — connecting businesses with other businesses.

Our Data Sources Are 100% Public

Every data point in the WholeDatabase Iran database comes from publicly accessible sources: official company registries, Tehran Stock Exchange filings, Iran Chamber of Commerce directories, company websites, trade directories, and public professional 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 50+ countries worldwide. If you are targeting businesses outside Iran, explore our other verified country databases:

• USA Business Database — 30 million+ verified business leads across all 50 states
• UK Business Database — 5.5 million+ verified leads across England, Scotland, Wales, and Northern Ireland
• UAE Business Database — 700K+ verified business leads across 7 emirates
• Saudi Arabia Business Database — 1.2 million+ verified leads across 13 regions

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

Frequently Asked Questions About Our Iran Business Database

How many Iranian business leads does WholeDatabase have?

WholeDatabase currently tracks approximately 4 million businesses across Iran's 31 provinces. Pro plan subscribers can access up to 200,000 verified leads per month, with fresh leads added to the platform every day. The total database grows continuously as our AI pipeline discovers and verifies new businesses from official registries, trade directories, corporate websites, and professional profiles. Because data accumulates on the Pro plan, your accessible Iran lead pool expands the longer you are subscribed.

How often is the Iran 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 official registries for new company registrations and our system picks them up within 48 hours.

Does WholeDatabase cover all 31 provinces of Iran?

Yes. WholeDatabase covers all 31 provinces comprehensively. Tehran has the highest business density, followed by Isfahan, Khorasan Razavi, East Azerbaijan, and Fars. You can filter by province or city 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%. Iran-specific email patterns (.ir) are handled with specialised validation rules. Addresses on catch-all domains are labelled separately so you can decide how to handle them.

Is it legal to send cold emails to Iranian businesses?

B2B cold email is generally permitted under the Iranian E-Commerce Law, provided you identify yourself clearly, provide an opt-out mechanism, and keep your messaging relevant to the recipient's professional role. We recommend following international best practices including adding your company name and a valid unsubscribe link to every email. Please also verify any applicable international trade regulations and sanctions requirements before conducting commercial communications.

Can I filter leads by province or city?

Absolutely. The WholeDatabase app includes advanced geographic filters for province and city. You can select multiple provinces at once or drill down to a specific city. This makes it easy to build regional sales lists, plan territory-specific campaigns, or target businesses in a particular area like Tehran's business district or Isfahan's industrial zone.

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.

What industries are strongest in the Iran database?

The strongest verticals in our Iran database are agriculture and food (65,000+ leads), construction and real estate (35,000+ leads), oil and gas (25,000+ leads), textiles and carpets (20,000+ leads), automotive (18,000+ leads), and mining (14,000+ leads). The oil and gas sector is particularly well-covered given Iran's position as one of the world's largest hydrocarbon producers.

Is the data compliant with Iranian E-Commerce Law?

Yes. WholeDatabase collects only B2B data from publicly available sources (official registries, chamber of commerce directories, company websites, public filings). We process data for legitimate B2B communication purposes, which is compliant with the Iranian E-Commerce Law. 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 Iran and 50+ other countries. You also get unlimited CSV exports, advanced filters (industry, province, city, company size, revenue, job title), fresh leads added daily, and data accumulation (your accessible lead pool grows each month). There are no annual contracts — you can cancel anytime. It is the most comprehensive B2B lead plan available at this price point.