
1. First, open the Collection where you want to import your data and click on "Import / Export".
2. After, click on "Import CSV".
3. Now, click on "Choose a CSV file" and upload the file from your device.
4. Once the file is uploaded, click on "Next".
5. Now comes the key step—field mapping. Each column in your CSV needs to match a property in Attio.
6. Attio will suggest matches for common fields like name, email, or job title. Confirm or adjust as needed.
7. If a column doesn’t match any existing property, click ‘Select Attribute’ and search for it to define a new one instantly.
8. Once all fields are mapped, review the summary to make sure nothing’s missing or misaligned. Then click on Continue.
9. Finally, click on "Start import".
10. Click again on "Start import" to confirm.
11. Create a Supademo in seconds
This interactive demo/guided walkthrough on How to Map Data Fields During Import in Attio was created using Supademo.
How to Map Data Fields During Import in Attio: Step-by-Step Guide
Start by navigating to the specific Collection where you want your data to live. Once there, look for the "Import / Export" option—this is your gateway to bringing data into Attio.

Next, choose "Import CSV" from the menu. This option lets you begin the process of adding your CSV data into the Collection seamlessly.

Click on "Choose a CSV file" to open your device’s file picker. Select the CSV file you wish to upload—it contains the data you want to integrate with Attio.

After your CSV file has been successfully uploaded, press "Next" to move forward. This will take you to the next step where you’ll organize how your data is imported.

Now it’s time for the crucial field mapping step. Each column in your CSV must be linked to a corresponding property in Attio so your data imports correctly and stays organized.

Attio makes this easier by automatically suggesting matches for common fields like name, email, or job title. Take a moment to verify these matches and make any necessary tweaks.

If you come across columns in your CSV that don’t correspond to any existing property, simply use the ‘Select Attribute’ option. Search for or create a new attribute that fits your data perfectly.

Once all your CSV fields have been matched, take the time to review the summary carefully. This ensures everything aligns correctly before continuing. When you’re confident, click Continue to proceed.

Now you’re ready to begin importing your data. Look for the "Start import" button and select it to launch the upload process.

To confirm your decision and ensure your data starts coming into Attio, click on "Start import" once more. This final step initiates the full import.

And just like that, your Supademo instance is created in moments! You can now begin working with your imported data seamlessly within Attio.

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FAQs
Commonly asked questions about this topic.
What is field mapping during import in Attio?
How does Attio suggest matches for CSV columns?
Can I create new properties if my CSV columns don’t match existing ones?
What types of CSV data can I import into Attio?
How do I ensure my field mapping is correct before starting the import?
Is it possible to edit the field mapping after starting the import?
What happens if some CSV columns are left unmapped?
Can I import multiple CSV files into the same Collection?
How long does the import process take?
Do I need special permissions to import and map data in Attio?

Product Operations Associate
Vimal Kumar helps build and grow Supademo’s team and GTM efforts, with a focus on figuring out growth levers and improving product traction.




