Document parsing and extraction for production AI workflows
HQ: San Francisco, California, United States | Founded: 2023 | Employees: Not disclosed in the reviewed sources | Stage: $75M Series B October 2025; company-stated $108M total | Website: https://reducto.ai/
Adit Abraham and Raunak Chowdhuri founded Reducto roughly two years before the October 2025 release, which supports 2023 as an approximate founding year. The company initially focused on parsing, then added split, extract, and unstructured document-editing endpoints plus Reducto Studio for pipeline work.
The October 14, 2025 financing followed an April $24.5M Series A and took company-stated financing to $108M. Existing backers included Benchmark, First Round, BoxGroup, and YC. Harvey, Rogo, Mercor, and Scale AI appear in company materials, while unnamed Fortune 10 and hedge-fund references are not converted into invented customer names. Accuracy claims require document-specific evaluation.
Reducto turns complex documents into AI-ready inputs using OCR, vision-language models, extraction, and document editing APIs. It announced $75M Series B led by a16z in October 2025. Its billion-page and processing-growth claims describe company-reported throughput, not revenue or independently verified accuracy.
Editorial assessment: poor ingestion can undermine otherwise capable AI applications, making parsing a useful infrastructure wedge. Reliability, retention of layout/figures, cost per page, and customer-specific evaluation matter more than broad 'most accurate' marketing.
Evidence boundary: financing announcements establish disclosed transactions, not audited operating performance. Unavailable headcount, margins, and retention are not estimated, and company claims remain attributed.
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