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B2B AI · COHORT EXPANSION · 31 OCTOBER 2026

30 companies to choose from

Additional B2B infrastructure and AI infrastructure brands, with product overlap, funding context and maturity caveats.

The 14 approved additions are now included in the 22-company report. They are marked below. You can edit the selection and copy the names to propose further changes. The original eight companies remain in the report.

PickCompanyWhat it sellsWhy relevantFunding / maturity context

Selections stay in this browser where local storage is available. Copying names does not submit them.

Funding context reflects the public announcements linked in each row, checked 31 October 2026. Older rounds and unconfirmed labels are marked. “Scaling,” “Earlier” and “More established” are fit judgments, based on the product, funding context and business maturity; they are not a standardized company stage. Posting coverage for the 14 approved additions is included in the report. Remaining candidates still require a posting-volume check.

Companies screened out and why
Arize

Acquired by Dynatrace; completed October 2026.

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Galileo

Acquired by Cisco; now Splunk Agent Observability.

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Stytch

Acquired by Twilio in November 2025.

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Turso

Acquisition by Supabase announced October 2026.

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Dagster

Acquired by Prefect in 2026; Prefect is included as one broader comparator.

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Vellum

Shifted toward personal AI assistants; weaker fit for this B2B infrastructure cohort.

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Modal, Baseten and fal

Strong infrastructure relevance, but substantially more mature funding profiles than the intended cohort.

Supabase

Excluded per your earlier stage preference.