Hubspot Contact Import & Export Step‑by‑Step Guide

Moving contact data in and out of Hubspot is simple when you follow a clear process. This guide walks you through how to prepare your files, import new contacts, fix common errors, and export your database so you can keep your CRM accurate and up to date.

Why organize your Hubspot contacts before importing

Before you upload anything, take time to clean and structure your contact list. A tidy file helps you avoid duplicates, errors, and broken properties once the data is in your CRM.

Key benefits of preparing your data first include:

• Less time fixing import errors later
• Cleaner reports and dashboards
• Better segmentation and automation performance
• Improved email deliverability and engagement

Prepare your spreadsheet for a smooth Hubspot import

Start with a spreadsheet tool such as Excel, Google Sheets, or Numbers. Each column will map to a property in your CRM.

Set up core columns for Hubspot

Create a header row with the main contact details you use every day. For a basic import you will usually want:

• Email – the primary unique identifier for contacts
• First Name
• Last Name
• Phone Number
• Lifecycle Stage (for example: Subscriber, Lead, Customer)
• Company or Company Domain
• Any custom fields you rely on, such as role, industry, or region

Clean and normalize your data

Consistent data gives you accurate lists and workflows once it is in Hubspot.

• Remove exact duplicate rows
• Standardize capitalization (for example, proper names and company names)
• Use one consistent format for phone numbers and country codes
• Check that email addresses are valid and active as much as possible
• Align values for dropdown or radio properties to the exact labels in your CRM

Save your file in a Hubspot‑friendly format

When the spreadsheet is ready, export or save it as:

• .CSV (comma‑separated values) – recommended
• .XLS or .XLSX – also supported, but CSV tends to be more reliable

Keep the file name clear, for example: hubspot-contact-import-q3.csv. This makes it easier to track what you uploaded.

How to import contacts into Hubspot

With a prepared file, you can now move your contact list into the CRM. The exact wording of buttons may vary slightly depending on your portal, but the process is similar.

Step 1: Open the Hubspot import tool

1. Sign in to your account.
2. Go to the Contacts section in the main navigation.
3. Click the option to Import contacts.
4. Select that you want to import from a file.

Step 2: Upload your contact file

1. Click the button to choose a file from your computer.
2. Select your CSV or Excel file.
3. Confirm that your file has a header row with column names.
4. Proceed to the mapping step.

Step 3: Map columns to Hubspot properties

In this step, you connect each column in your file to a property in your CRM.

• Review the automatic suggestions made by the system.
• For any column not recognized, choose the correct property from the list.
• Create a new custom property only when necessary, so you do not clutter your data model.
• Verify that Email is mapped correctly to the main email property.

When you finish mapping, review the summary and confirm the import settings, such as whether you want to allow existing contacts to be updated.

Step 4: Run the import and monitor results

1. Start the import process.
2. Wait for the confirmation message that the upload is complete.
3. Open the status details to see how many rows were imported successfully.
4. Download the error file if any records failed and review the reasons.

Common issues include missing required fields, invalid email formats, or property values that do not match allowed options. Fix these in your spreadsheet and re‑import only the corrected rows.

How to avoid duplicate contacts in Hubspot

Duplicates cause confusion in sales handoffs, reporting, and automation. While the platform uses email and other identifiers to help prevent them, you should still follow a few best practices.

• Always include an email address for each contact when possible.
• Use the same format for company names and domains in all files.
• Choose import settings that update existing records rather than creating new ones when a match is found.
• Run periodic duplicate checks and merge contacts that clearly represent the same person.

How to export your Hubspot contacts

Exporting contacts lets you back up your data, share lists with other teams, or work with advanced analysis tools.

Step 1: Filter the contacts you want to export

You can export all contacts or only a segment.

• Go to the Contacts view.
• Apply filters such as lifecycle stage, owner, country, or last activity date.
• Save this view if you plan to reuse the same filters regularly.

Step 2: Choose export options

1. Click the option to Export from the contacts table.
2. Select the file format you want (usually CSV for spreadsheets or reporting tools).
3. Pick the properties to include: all properties or only the specific fields you need.
4. Confirm the export and wait for the download or email link.

Best practices for managing Hubspot contact data

Once your contacts are imported and you understand how to export them, focus on ongoing maintenance so information stays accurate.

• Schedule regular reviews of contact properties and lists.
• Archive or clean out clearly invalid or bounced email addresses.
• Align with sales, marketing, and support teams on naming conventions and required fields.
• Document your data standards so new team members follow the same rules.

More resources on using Hubspot for contact management

To go deeper into the import and export process, including screenshots and the latest interface details, see the original tutorial on the Hubspot blog: How to Import and Export Your Contacts.

If you want expert help building a scalable CRM and data strategy around your platform, you can also explore consulting support from Consultevo.

By preparing clean files, mapping properties carefully, and following these steps, you can confidently import and export contacts, reduce errors, and get more value from every contact record in your system.

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