About Mammoth Technology
Mammoth Technology is a venture capital firm founded in 2021. It is primarily based out of Fort Wayne, United States. As of Jan 2022, Mammoth Technology has invested in 3 companies. It primarily invests in Seed round in United States based startups. Its investments are spread across a wide range of sectors from HealthTech to Enterprise Applications and Life Sciences. Most recently it participated in the $***** Series E round of Fireblocks Overall, Mammoth Technology portfolio has seen 1 unicorn, namely Fireblocks. A lot of funds co-invest with Mammoth Technology, with names like General Atlantic sharing a substantial percentage of its portfolio. Mammoth Technology has team of 5 people including 4 partners.Key Metrics
Team Members
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Seed & Series E
Portfolio Unicorns
Mammoth Technology's List of All Investments
Mammoth Technology has a portfolio of 3 companies, one of which is a Unicorn. Their most notable investments include Fireblocks and Colossal.Their portfolio spans across United States, Israel and Netherlands. They have invested in HealthTech, Enterprise Applications, Life Sciences and 3 other sectors, across stages such as Seed, Series E stages. Here is the list of all investments by Mammoth Technology:
1. Fireblocks
Provider of an online platform for crypto custody, payments, tokenization, and wallet-as-a-service. The platform offers APIs to custody, manage treasury operations, access Defi, mint and burn tokens, and manage their digital asset operation.
Key facts about Fireblocks
- Founded Year: 2018
- Location: New York (United States)
- Valuation: $*****
- Stage: Series E
- Total Funding till date: $1.04B
- Employee Count: 966 as on Aug 31, 2026
- Investors: CapitalG, Tenaya Capital and 38 Others
- Latest Funding Round: Series E, Jan 27, 2022, $*****
- Highlight: Editors' Pick
2. Colossal
Key facts about Colossal
- Founded Year: 2021
- Location: Austin (United States)
- Valuation: $*****
- Stage: Series C
- Total Funding till date: $618M
- Employee Count: 252 as on Jul 31, 2026
- Investors: PEAK6, Liquid 2 Ventures and 48 Others
- Latest Funding Round: Series C, Feb 03, 2026, $*****
- Highlight: Editors' Pick
3. MRIguidance
Provider of MRI-based bone diagnostic platform. The company's flagship product BoneMRI is a software solution that generates 3D images of both bone and soft tissue. Also, generates CT-like image for complementing soft tissue images that are derived from an MRI scan.
Key facts about MRIguidance
- Founded Year: 2016
- Location: Utrecht (Netherlands)
- Stage: Seed
- Total Funding till date: $2.99M
- Employee Count: 23 as on Sep 30, 2026
- Investors: Health Innovations, EIT Health and 1 Other
- Latest Funding Round: Seed, Aug 25, 2021, $*****
Mammoth Technology's Year-on-Year Investment Trends
Mammoth Technology has invested in 3 companies over the last 5 years, with an average of 0 new investment annually in the last 5 years. Its most recent first time investment was in Fireblocks.Mammoth Technology's Investments by Stage
Mammoth Technology has made 2 investments in Seed stage with an average round size of $8.12M and 1 investment in Series E stage with an average round size of $550M.Stage of entry | No. of Investments |
|---|---|
Seed | 2 |
Series E | 1 |
Note: We have considered here, only first round of investments
Mammoth Technology's Investments by Sector
Mammoth Technology has a diverse portfolio, with companies operating in the Enterprise Applications, Blockchain - Industry Applications, Blockchain Technology, FinTech and HealthTech. Notably, it has invested in 2 Enterprise (B2B) companies, 2 Tech companies, 1 Blockchain company and at least 1 company focusing on Consumer (B2C).Sector | No. of Investments |
|---|---|
Enterprise Applications | 2 |
Blockchain - Industry Applications | 1 |
Blockchain Technology | 1 |
FinTech | 1 |
HealthTech | 1 |
Others | 2 |
Note: We have considered here, only first round of investments
Mammoth Technology's Investments by Geography
Mammoth Technology has made most investments in United States (2), followed by Israel where it has made 1 investment.Country | No. of Investments |
|---|---|
United States | 2 |
Israel | 1 |
Netherlands | 1 |
Note: We have considered here, only first round of investments
Mammoth Technology's recent investments
Mammoth Technology has not made any investment in 2026 so far.Here are the most recent investments by Mammoth Technology:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Jan 27, 2022 | United States | Series E | 7816 | [+8] | |
Sep 13, 2021 | United States | Seed | 2817 | [+13] | |
Aug 25, 2021 | Netherlands | Seed | 7290 | - |
Unicorns in Mammoth Technology's Portfolio
Mammoth Technology has 1 unicorn in its portfolio - Fireblocks. The most recent unicorn in their portfolio is Fireblocks which became a unicorn in 2021.Here is a list of unicorns in Mammoth Technology's portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
75 | Provider of an online platform for crypto custody, payments, tokenization, and wallet-as-a-service | 2018 | New York | Series E | sinttyw |
Team profile of Mammoth Technology
Mammoth Technology has a team of 5 members including 4 Partners located in United States. Mammoth Technology's team does not sit on the board of any company as of now.Here is a list of all team members in Mammoth Technology:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | United States | - | - | |
Partner | Mount Pleasant | - | - | |
Partner | Fort Wayne | - | ||
Partner | United States | - | - |
Co-investors of Mammoth Technology
Over the past 5 years, 68 investors have co-invested in Mammoth Technology's portfolio companies. This includes funds and angels.
- Invested before Mammoth Technology: Cyberstarts, Tenaya Capital and 23 others have invested in rounds before Mammoth Technology. There is 1 company where Cyberstarts has invested before Mammoth Technology and 1 company where Tenaya Capital has invested before Mammoth Technology.
- Top Co-investors of Mammoth Technology: 22 investors entered a company along with Mammoth Technology. These include investors like General Atlantic (1 company).
- Invested after Mammoth Technology: A total of 21 investors have invested in Mammoth Technology's portfolio after their investments. Top Investors include Animoca Brands (1 company), Animal Capital (1 company) and Paris Hilton (1 company).
Recent News related to Mammoth Technology
•
Fireblocks Raises $550M in Series E Funding to Become Leading Digital Asset Infrastructure ProviderPR Newswire•Jan 28, 2022•Fireblocks, Spark Capital, General Atlantic, Parafi Capital and 6 others
•
“Fireblocks is ‘the one’ of the crypto industry”CTech•Jan 27, 2022•Fireblocks, Spark Capital, General Atlantic, Index Ventures and 14 others
•
Mammoth Scientific Selects SS&C for Inaugural VC FundMammoth•Oct 06, 2021•SS&C Technologies, Mammoth Technology, SS&C GlobeOp, Mammoth
•
Colossal Gets Mammoth FundsGenomeWeb•Sep 14, 2021•Colossal, Mammoth Technology, JAZZ Venture Partners, At One Ventures and 8 others
•
Mammoth Scientific Launches $100M VC FundInside INdiana Business•Aug 17, 2021•Mammoth Technology, Mammoth
•
MiRus Raises $65 Million For Expansion of Rhenium-based Medical DevicesMedical Device News•Jul 27, 2021•MiRus, Mammoth Technology
