Fintainium
Jacksonville, US · Founded 2018 · Florida corporation · 15 employees on LinkedIn · 1 known investors
Find your way into Fintainium
65 people in our graph share verified history with the Fintainium team — schools, employers, funds. One of them is your warm intro.
Teresa Zimmermanunlockedknows Christopher Tonniges · together at First National Bank of Omaha (overlapped)
knows the team · via Fintainium
×3knows the team · via Augustana College
×3knows the team · via CIT
×4knows the team · via University of Nebraska at Omaha
Founders & leadership
CT

Christopher TonnigesinChief 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 TechnologyRule 506(b)
▶$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
▶$950KraisedAug 2021 · 3 investors · Other Banking and Financial ServicesRule 506(c)
▶$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
▶$2.5MraisedAug 2019 · 5 investors · Other Banking and Financial ServicesRule 506(c)
▶$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
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
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.

