Preface Ventures — advisor record

FIRM RECORD

Preface Ventures.

1 deal in the register, newest first — each row labelled with the firm's role.

Barndoor AI / Diaphora INVESTEDHorizontal SaaSEnterprise AI PlatformsSEP 16

LLM-native AI service engine that turns prompts and skills into deterministic, schema-validated, API- and MCP-callable production services f

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