/Companies

Fintainium

Jacksonville, US · Founded 2018 · Florida corporation · 15 employees on LinkedIn · 1 known investors

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Founders & leadership

CTChristopher Tonniges
Christopher TonnigesChief Executive OfficerHe previously held senior positions at CIT, Mutual of Omaha Bank, and First National Bank of Omaha, where he developed treasury services and payments products, and holds an Executive MBA from the University of Nebraska at Omaha and a Bachelor's degree in Business Administration and Finance from Augustana College.
RJ
Richard JackmanNamed on SEC filing

Board

MR
Mark RipplingerBoard director
SH
Scott Hilton-ClarkeBoard director
KM
Kenneth McPhailBoard director
AB
Abby BruningBoard director

Investors · 1

Also in the syndicate · 1

Bruning Bancshares

Reported raises · per SEC filings

Form D private placements

$11.2M disclosed across 3 of 4 rounds · 2019–2025

▶$7.8MraisedDec 2025 · 25 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Mark RipplingerDirector
  • Richard JackmanDirector
  • Scott Hilton-ClarkeDirector
  • Kenneth McPhailDirector
  • Abby BruningDirector
  • Christopher TonnigesExecutive Officer, Director
Offering amount
$9.1M
Amount sold
$7.8M
First sale
Nov 2025
Incorporated
Corporation, Florida
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$950KraisedAug 2021 · 3 investors · Other Banking and Financial Services
Rule 506(c)
Officers, directors & promoters on the filing
  • richard jackmanExecutive Officer, Director
  • Mark T. DinkelExecutive Officer, Director
Offering amount
$5M
Amount sold
$950K
Minimum investment
$25K
First sale
Jul 2021
Incorporated
Corporation, Florida, 2018
Federal exemptions
06c
Full filing on SEC EDGAR ↗
▶$2.5MraisedAug 2019 · 5 investors · Other Banking and Financial Services
Rule 506(c)
Officers, directors & promoters on the filing
  • Richard JackmanExecutive Officer, Director
Offering amount
$2.5M
Amount sold
$2.5M
Minimum investment
$25K
First sale
Aug 2019
Incorporated
Corporation, Florida, 2018
Federal exemptions
06c
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

How much funding has Fintainium raised?
Fintainium has disclosed $11.2M raised across 3 of its 4 known rounds.
Where is Fintainium headquartered?
Fintainium is headquartered in Jacksonville, US.