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Fintainium, Inc.

Updated Oct 27, 2026·Latest SEC filing Dec 3, 2025·Suggest an edit

About Fintainium

Fintainium is a private company based in Jacksonville, Florida. It has reported $11,219,659 raised in three offerings on Form D since August 2019. Its chief executive is Christopher Tonniges.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Nov 20, 2025Dec 3, 2025amended Dec 3, 2025$7,819,659of $9.1M target25$312KEquityRule 506(b)Form D/A ↗1 earlier filing
Jul 23, 2021Aug 2, 2021$950,000of $5.0M target3$316KEquity, Debt, OptionsRule 506(c)Form D ↗
Aug 8, 2019Aug 22, 2019$2,450,000of $2.5M target5$490KEquity, Debt, OptionsRule 506(c)Form D ↗
Total, three offerings$11,219,659

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 Fintainium's Form D filed Dec 3, 2025.

MR
RJ
KM
AB
Abby Bruning
Director
CT
Christopher Tonniges
Chief Executive Officer and director

Earlier filings also listed Mark Dinkel (coo and director, last listed Aug 2021).

Sources

  1. SECFintainium, Inc. Form D, filed Dec 3, 2025
  2. SECFintainium, Inc. filing history