Company

Proof

Rocket Ship Rating

Rocket Ship Rating: 96 out of 100

Serve documents nationwide in 24h with consolidated billing

Also known as Proof Technology Inc.

Legal, compliance & govtech

Status: Operatingas of 2026-09-20
Business model: Marketplace
Customers: Top law firms
Legal name: Proof Technology Inc.

Open relationship map

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Record updated 28 September 2026

About

Top law firms use Proof to digitalize, automate, and scale service of process — now you can too!

Funding snapshot

Total raised: $48.1MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
Latest round: Series B, $30.4M

Funding rounds

Round, 2025: $20M2025-08-21, SEC form D sold, 7 investors
Round, 2023: $16.7M2023-12-14, SEC form D sold, 9 investors
Round, 2022: $3.2M2022-12-01, SEC form D sold, 7 investors
Round, 2022: $6.1M2022-03-03, SEC form D sold, 12 investors
Round, 2021: $850K2021-08-18, SEC form D sold, 3 investors
Round, 2020: $650K2020-04-24, SEC form D sold, 2 investors
Round, 2019: $425K2019-02-25, SEC form D sold, 5 investors
Round, 2017: $75K2017-10-23, SEC form D sold, 2 investors
Series B: $30.4MCompany stated
Series A: $7MCompany stated

Products

Web: Proof