The single API for tenders worldwide.

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tender sources
8,701
procurement portals
1,757
live tenders

Tender Universe

Connecting

Trusted by Winners across the Globe
AgeospatialClairvaultFuturaeInlookOECDVK VenturesWasteflow

One gateway for every opportunity. From discovery to submission.

Find

See every relevant tender.

Search thousands of procurement portals and buyer sites from one place.

Decide

Know what is worth pursuing.

Check fit, eligibility, deadlines and risk before your team commits.

Prepare

Build the submission.

Turn the tender documents and your approved company knowledge into a complete response.

Submit

Send it through the right portal.

Run the final checks, approve the bid, submit it and keep the receipt.

What winning teams say.

Find more. Pursue more. Submit better.

More tenders within reach
Zephior really helped us scale our tender applications with accurate, reliable answers. The flexibility to deliver the capabilities we needed within a couple of weeks mattered most.
Theophile Agresti
Stronger submissions, faster
The platform has helped our team respond to tenders much faster while maintaining consistent, high-quality answers across different submission requirements.

One platform. The whole tender.

01
Find

Thousands of sources.

Search supported procurement portals and buyer sites through one API.

02
Prepare

One complete bid.

Keep requirements, evidence, answers and final documents together.

03
Submit

Submit with proof.

Approve the final bid, submit it through the required portal and keep proof of delivery.

Your next tender. From first signal to submission.