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CircuitHub, Inc.

CircuitHub manufactures circuit boards on demand for hardware teams.

Updated Nov 10, 2026·Latest SEC filing May 13, 2026·Suggest an edit

About CircuitHub

CircuitHub is a private company based in South Deerfield, Massachusetts. It has reported $47,735,296 raised in six offerings on Form D since June 2017. Its chief executive is Andrew Seddon.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Apr 28, 2026May 13, 2026$25,472,485of $29.3M target3$8.4MEquityRule 506(b)Form D ↗
Nov 7, 2023Nov 15, 2023$9,697,702fully sold8$1.2MEquityRule 506(b)Form D ↗
Oct 27, 2021Nov 4, 2021$2,000,000of $4.0M target1$2.0MDebt, Options, Securities on exerciseRule 506(b)Form D ↗
Jan 31, 2020Feb 14, 2020$4,251,385of $4.9M target10$425KEquityRule 506(b)Form D ↗
Jun 9, 2017Jun 14, 2017$3,978,231of $5.2M target28$142KEquityRule 506(b)Form D ↗
Dec 16, 2011Jun 8, 2017$2,335,493fully sold28$83,410DebtRule 506(b)Form D ↗
Total, six offerings$47,735,296

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on CircuitHub's Form D filed May 13, 2026.

Andrew Seddon
Andrew Seddon
Founder & CEO, director
Rehno Lindeque
Rehno Lindeque
Founder & CTO, director
LL
Larry Lukis
Director
ST
Sten Tamkivi
Director

Earlier filings also listed Robert Bodor (director, last listed Nov 2023) and Richard Baker (director, last listed Nov 2021).

Sources

  1. SECCircuitHub, Inc. filing history
  2. CompanyTerms of service
  3. CompanyCareers
  4. YCCircuitHub at Y Combinator
  5. CompanyAbout CircuitHub