About ThirdStream Partners
ThirdStream Partners is a venture capital firm founded in 2014. It is primarily based out of San Francisco, United States. As of Sep 2025, ThirdStream Partners is an active investor, having invested in 49 companies, with 1 new investment in the last 12 months. It primarily invests in Seed round in United States based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to FinTech and Environment Tech. Most recently it participated in the $***** Seed round of OneAM Overall, ThirdStream Partners portfolio has seen 1 unicorn, 2 IPOs and 9 acquisitions including key companies like SoFi, Figure and Xpansiv. A lot of funds co-invest with ThirdStream Partners, with names like Radical Ventures sharing a substantial percentage of its portfolio. ThirdStream Partners has team of 1 people including 1 partners.Key Metrics
Team Members
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Seed & Series A
Portfolio Acquisitions
Portfolio Unicorns
Portfolio Soonicorns
ThirdStream Partners' List of Top Investments
ThirdStream Partners has a portfolio of 49 companies, one of which is a Unicorn. Their most notable investments are in Zoe and HANetf.Their portfolio spans across United States, Japan, Canada and 5 more locations. They have invested in Enterprise Applications, FinTech, Environment Tech and 11 other sectors, across stages such as Seed, Series A stages. Here is the list of top investments by ThirdStream Partners:
1. SoFi
Online bank offering consumer loans and insurances. It offers multiple loan products including personal loans, student loans, home loans, business loans, and more. It also offers insurance including life insurance, home insurance, and more. It also features an app-based platform for trading stocks, ETFs, crypto, and accessing financial services. The app is available on IOS and Android devices.
Key facts about SoFi
- Founded Year: 2011
- Location: San Francisco (United States)
- Stage: Public
- Total Funding till date: $3.04B
- Employee Count: 6,792 as on Jul 31, 2026
- Investors: Silver Lake, InvestX and 77 Others
- Latest Funding Round: Post IPO, Feb 18, 2024, $*****
- Highlight: Public
2. Ripple
Provider of blockchain and financial infrastructure solutions for cross-border payments and digital asset custody. The company offers payments, custody, and stablecoin solutions. These solutions enable the integration of blockchain and digital assets. The company aims to provide a simple, secure, and compliant way to modernize financial infrastructure.
Key facts about Ripple
- Founded Year: 2012
- Location: San Francisco (United States)
- Valuation: $*****
- Stage: Series D
- Total Funding till date: $853M
- Employee Count: 2,227 as on Jul 31, 2026
- Investors: 2020 Ventures, 27th Street Capital and 104 Others
- Latest Funding Round: Conventional Debt, Aug 18, 2026, $*****
- Highlight: Editors' Pick
3. Figure
Blockchain-based platform for consumer loans. It provides a blockchain-based platform for consumer loans. It offers loans such as personal loans, residential mortgage loans, home equity loans, mortgage refinancing loans, and more. It provides a blockchain-based platform for capital raising and fundraising. It also provides trading tools for startups and businesses in order to track and manage equities.
Key facts about Figure
- Founded Year: 2018
- Location: San Francisco (United States)
- Stage: Public
- Total Funding till date: $435M
- Employee Count: 643 as on Jul 31, 2026
- Investors: Section Partners, VII Ventures and 53 Others
- Latest Funding Round: Conventional Debt, May 22, 2025, $*****
- Highlight: Public
4. NYDIG
Provider various services for crypto investors. The platform allows users to invest, lend and borrow cryptocurrencies. It also offers white label solutions for users to build their own crypto company.
Key facts about NYDIG
- Founded Year: 2017
- Location: New York City (United States)
- Valuation: $*****
- Stage: Series E
- Total Funding till date: $1.36B
- Employee Count: 196 as on Jul 31, 2026
- Investors: Patriot Financial Partners, General Atlantic and 21 Others
- Latest Funding Round: Conventional Debt, Dec 15, 2021, $*****
- Highlight: Editors' Pick
5. Xpansiv
Offsets and renewable energy marketplace. Xpansiv is the world’s liquidity hub for ESG commodities such as carbon offsets, Renewable Energy Certificates (RECs), differentiated fuels, among others, providing a centralized platform for buyers and sellers to fulfill their ESG commitments.
Key facts about Xpansiv
- Founded Year: 2016
- Location: San Francisco (United States)
- Valuation: $*****
- Stage: Series D
- Total Funding till date: $712M
- Employee Count: 264 as on Jul 31, 2026
- Investors: Goldman Sachs, Vitruvian Partners and 24 Others
- Latest Funding Round: Series D, Jan 11, 2023, $*****
- Highlight: Editors' Pick
ThirdStream Partners' Year-on-Year Investment Trends
ThirdStream Partners has invested in 49 companies over the last 9 years, with an average of 1 new investment annually in the last 5 years. In 2025, it made 1 investment. Its most recent first time investment was in OneAM and most recent follow-on round was in Zoe.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 0 | 0 | 0 |
2025 | 1 | 0 | 1 |
2024 | 1 | 0 | 1 |
2023 | 1 | 0 | 1 |
2022 | 1 | 0 | 1 |
2021 | 2 | 2 | 4 |
2020 | 0 | 0 | 0 |
2019 | 3 | 1 | 4 |
2018 | 2 | 0 | 2 |
2017 | 1 | 0 | 1 |
ThirdStream Partners' Investments by Stage
ThirdStream Partners has made 9 investments in Seed stage with an average round size of $4.62M and 3 investments in Series A stage with an average round size of $8.97M.Stage of entry | No. of Investments |
|---|---|
Seed | 9 |
Series A | 3 |
Note: We have considered here, only first round of investments
ThirdStream Partners' Investments by Sector
ThirdStream Partners has a diverse portfolio, with companies operating in the FinTech, Enterprise Applications, Environment Tech, Financial Services and Sustainability Tech. Notably, it has invested in 38 Tech companies, 30 Enterprise (B2B) companies, 19 Consumer (B2C) companies and at least 18 companies focusing on Software.Sector | No. of Investments |
|---|---|
FinTech | 8 |
Enterprise Applications | 4 |
Environment Tech | 3 |
Financial Services | 3 |
Sustainability Tech | 3 |
Others | 9 |
Note: We have considered here, only first round of investments
ThirdStream Partners' Investments by Geography
ThirdStream Partners has made most investments in United States (10), followed by Singapore where it has made 1 investment.Country | No. of Investments |
|---|---|
United States | 10 |
Singapore | 1 |
United Kingdom | 1 |
Note: We have considered here, only first round of investments
ThirdStream Partners' recent investments
ThirdStream Partners has not made any investment in 2026 so far.Here are the most recent investments by ThirdStream Partners:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Sep 22, 2025 | United States | Seed | 9338 | [+1] | |
Dec 10, 2024 | United States | Seed | 6661 | [+7] | |
Mar 30, 2023 | United States | Series A | 5170 | [+2] | |
Aug 02, 2022 | United States | Seed | 8492 | [+1] | |
Oct 29, 2021 | United States | Seed | 6241 | [+2] |
Unicorns in ThirdStream Partners' Portfolio
ThirdStream Partners has 1 unicorn in its portfolio - Xpansiv. The most recent unicorn in their portfolio is Xpansiv which became a unicorn in 2022, 4 years before ThirdStream Partners first invested in it.Here is a list of unicorns in ThirdStream Partners' portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
70 | Offsets and renewable energy marketplace | 2016 | San Francisco | Series D | mtmgjha |
IPOs and Publicly Listed companies in ThirdStream Partners' Portfolio
2 of ThirdStream Partners' portfolio companies have become public. Figure got listed on the National Association of Securities Dealers Automated Quotations (NASDAQ), in Sep 2025 at marketcap of $4.34B and SoFi got listed on the National Association of Securities Dealers Automated Quotations (NASDAQ).Here are ThirdStream Partners' portfolio companies that went public:
Company | IPO Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Sep 11, 2025 | - | - | 5292 | |
Jun 01, 2021 | - | - | 5820 |
Acquired companies in ThirdStream Partners' Portfolio
9 companies from ThirdStream Partners' portfolio have been acquired. The most recent acquisition was Sust Global in Aug 2025 by ISS Stoxx Analytics for $*****.Here are ThirdStream Partners' portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Aug 11, 2025 | Oct 29, 2021 | Seed | 6185 | |
Nov 29, 2022 | - | - | 6839 | |
May 12, 2022 | - | - | 5066 | |
Jan 19, 2022 | Nov 27, 2017 | Seed | 9841 | |
Feb 08, 2021 | - | - | 9549 |
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Team profile of ThirdStream Partners
ThirdStream Partners has a team of 1 member located in United States. ThirdStream Partners' team does not sit on the board of any company as of now.Co-investors of ThirdStream Partners
Over the past 9 years, 73 investors have co-invested in ThirdStream Partners's portfolio companies. This includes funds and angels.
- Invested before ThirdStream Partners: Kapor Capital, 500 Global and 4 others have invested in rounds before ThirdStream Partners. There is 1 company where Kapor Capital has invested before ThirdStream Partners and 1 company where 500 Global has invested before ThirdStream Partners.
- Top Co-investors of ThirdStream Partners: 42 investors entered a company along with ThirdStream Partners. These include investors like Radical Ventures (2 companies).
- Invested after ThirdStream Partners: A total of 25 investors have invested in ThirdStream Partners's portfolio after their investments. Top Investors include Fidelity Investments (1 company), Sound Ventures (1 company) and UBS (1 company).
Recent News related to ThirdStream Partners
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OneAM Raises $4.7M in Seed FundingFinSMEs•Oct 23, 2025•OneAM, ThirdStream Partners, TTV Capital, Correlation Ventures
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Citi Invests in HANetf to Strengthen ETF White-Label ServicesPrivatebankerinternational•Jul 07, 2025•Citi, HANetf, Elkstone, Point72 Ventures and 1 other
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ProvLabs Completes Seed Funding RoundFinSMEs•Dec 10, 2024•ProvLabs, Provenance, Morgan Creek Capital Management, GateCap Ventures and 8 others
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ClimateAi raises $12m Series A with R Downey Jnr’s fund, others to help supply chain adapt to weather riskAgFunderNews•Jul 21, 2021•ClimateAI, Radical Ventures, FootPrint Coalition, Finistere Ventures and 3 others
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Ethic Closes $29M Series B Round to Power Personalization for Wealth AdvisorsBusiness Wire•Mar 30, 2021•Ethic, Oak HC/FT, Fidelity Investments, Nyca Partners and 4 others
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Ethic Secures $13M in Series A FundingFinSMEs•Jul 18, 2019•Ethic, Nyca Partners, Fidelity Investments, Sound Ventures and 4 others
