TealBook
Speya vs TealBook
TealBook is a supplier data platform. Supplier.io announced its acquisition of TealBook on 2 April 2026 and markets the combined capability as Atlas, its vendor master data management product. Speya is an independent supplier intelligence platform that discovers and AI-vets suppliers for a specific sourcing need. This page compares the two on discovery, vetting, coverage, speed, autonomy and fit.
By the Speya team
·
Updated
Side by side
How Speya compares, in our assessment.
Capability
Speya
TealBook
Supplier discovery
Describe it in plain language
Enrichment of records you already hold
Vetting
Every supplier AI-vetted
Entity resolution and data cleansing
Coverage
Millions of suppliers, global
Your vendor master, global sources
Speed to shortlist
Minutes
Runs as a data refresh
Autonomy
Runs the whole case with Speya Auto
Data foundation, no sourcing flow
Built for
Enterprise procurement
Vendor master data management
Background
The platform, in brief.
TealBook is a supplier data platform, now part of Supplier.io. Supplier.io announced the acquisition on 2 April 2026 and describes TealBook as an authoritative and verified data foundation built to solve vendor master data at enterprise scale.
Supplier.io markets the combined product as Atlas, a vendor master data management solution. Per Supplier.io’s announcement, Atlas pairs Supplier.io’s intelligence layer, covering diversity certifications, sustainability attributes, risk and compliance data and enriched firmographics, with TealBook’s capability in vendor master data cleansing, legal entity resolution and corporate hierarchy. The same announcement states that Atlas covers “225 million global supplier profiles and verified legal registries” and that it works with existing procurement systems including SAP Ariba and Oracle.
On ownership history, Workday Ventures took part in TealBook funding rounds announced between 2019 and 2021, per TealBook’s and PR Newswire’s releases for the seed-plus, Series A and Series B rounds. Before the acquisition, TealBook held published integrations with procurement platforms including Ivalua, JAGGAER and Coupa.
The gap
Where it stops, in Speya’s assessment.
Supplier.io describes Atlas as a vendor master data management solution: cleansing, legal entity resolution and corporate hierarchy across the supplier records an enterprise already holds, with an intelligence layer of certifications, sustainability attributes, risk data and firmographics over the top.
On the criteria in the table above, Speya’s assessment is that this answers who a supplier already in your systems is, while Speya answers which suppliers, anywhere, can meet a need you describe in plain language. Speya’s AI agents discover candidates, vet each one against certifications, financial health, ESG and sanctions, and return a tiered shortlist in minutes with sources beside each name, with Speya Auto able to run the whole case. Speya also enriches supplier records a team already holds, so the two overlap on enrichment and diverge on discovery. That is Speya’s assessment of scope, not a criticism of the data.
Two dated ownership notes, because independence is part of the comparison. Workday Ventures took part in TealBook funding rounds announced between 2019 and 2021, and Supplier.io announced the acquisition of TealBook on 2 April 2026. Speya is not owned by, or bundled into, any procurement suite or ERP vendor, and suppliers do not buy a place on a Speya shortlist.
Sources
Disclosure
Speya publishes this comparison and is one of the two products compared. Speya is not affiliated with, endorsed by or in partnership with the company compared on this page or any other vendor named here. Product names are trademarks of their respective owners and are used only to identify the products discussed. Statements about third-party products reflect the public sources listed above as of the date shown. Speya does not guarantee they are complete or current and corrects reported errors through the contact page. The comparison table and the assessment above are Speya’s editorial view against the criteria shown, not measurements and not statements by the vendor. Speya connects to third-party systems through its open API: enterprise teams can build a custom integration, or ask Speya to scope one, on request and where it makes technical and commercial sense. Speya does not offer a certified or vendor-listed connector and does not warrant compatibility with, or the availability of, any third-party product.
Authority
Why you can trust this comparison.
This comparison comes from the team that builds Speya, used for supplier discovery by IKEA, Roche, Clas Ohlson, Rusta, Ahlsell and STARK Group, plus PwC and Deloitte. We state where we fit and where we do not.
Enterprise procurement
IKEA, Roche, Clas Ohlson, Rusta, Ahlsell and STARK Group source with Speya.
Global consultancies
PwC and Deloitte run client sourcing on the platform.
Independently audited
ISO 27001 and SOC 2 Type II, third-party audited.
EU by default
Hosted in the EU. Supplier data never leaves EU borders.
S
Speya
The Speya team, building AI supplier discovery for enterprise procurement. We cover sourcing, supplier data, risk and compliance.
Last updated
The difference
Why teams choose Speya.
Speya is built for how procurement works now. You describe the need, Speya discovers and AI-vets suppliers across millions worldwide, ranks them into tiers, and can run the whole case on its own. You get a defensible shortlist in minutes, with the evidence beside every name.
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