Seraph Group

Investor type Angel Group
Founders Tuff Yen


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This summary is composed by our algorithm based on the analysis of the deals. If you think that some of this information is not accurate, please let us know about it and provide any supporting evidences if possible. Such cases will be analyzed by our ML-algorithm and implemented in our database, which will improve this summary.
Total investments 59
Average round size
The average size of a deal this fund participated in
Portfolio companies 48
Rounds per year 3.47
Lead investments 7
Follow on index
How often the fund supports its portfolio startups at next rounds
Exits 15
Key employees 3
Stages of investment
Early Stage Venture

Areas of investment

  • Software
  • Health Care
  • Analytics
  • Artificial Intelligence
  • Medical

Seraph Group appeared to be the VC, which was created in 2005. The company was established in North America in United States. The main department of described VC is located in the Foster City.

This organization was formed by Tuff Yen. We also calculated 3 valuable employees in our database.

The fund has no exact preference in some founders of portfolio startups. In case when startup counts 5+ of the founder, the chance for it to get the investment is meager. For fund there is a match between the country of its foundation and the country of its the most frequent investments - United States. Among the most successful fund investment fields, there are Analytics, Mobile. Besides, a startup needs to be aged 4-5 years to get the investment from the fund. Among the most popular portfolio startups of the fund, we may highlight Planetary Resources, Lucira Health, Second Genome.

The typical case for the fund is to invest in rounds with 5-6 participants. Despite the Seraph Group, startups are often financed by XSeed Capital, Reddy Capital, DHVC. The meaningful sponsors for the fund in investment in the same round are 500 Startups, Zelkova Ventures, Y Combinator. In the next rounds fund is usually obtained by 500 Startups, Morado Ventures, Thomvest Ventures.

The usual things for fund are deals in the range of 5 - 10 millions dollars. The higher amount of exits for fund were in 2018. Comparing to the other companies, this Seraph Group performs on 0 percentage points more the average number of lead investments. The fund is generally included in 2-6 deals every year. The top activity for fund was in 2018. Despite it in 2019 the fund had an activity. Considering the real fund results, this VC is 8 percentage points less often commits exit comparing to other organizations. When the investment is from Seraph Group the average startup value is 1-5 millions dollars.

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Typical Co-investors
Seraph Group is more likely to invest in rounds together with the following funds:
Funds investing in following rounds
These funds have a tendency to invest in the following rounds after Seraph Group:

Funds with similar focus

Funds from United States
Funds with similar focus located in United States:
Funds with the same geo focus
Funds with similar geography of portfolio companies:
Funds doing lead investments
Funds with similar focus acting as lead investors:

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Notable deals

CompanyIndustryRound SizeDateInvestorsLocation


Health Care
$1M21 Apr 2022 Islamabad, Islamabad, Pakistan

Venus Aerospace

Product Research
$20M05 Apr 2022 California, United States


$3M28 Feb 2022 Santa Barbara, California, United States


Big Data
Trading Platform
$10M07 Feb 2022 Palo Alto, California, United States


Car Sharing
Consumer Software
Fleet Management
Information Services
Information Technology
Mobile Apps
$30M06 Oct 2021 San Francisco, California, United States

Cloud Data Services
Cloud Management
$22M15 Sep 2021 Minneapolis, Minnesota, United States


Financial Services
Information Technology
$17M21 Aug 2021 New Taipei, Taiwan


Artificial Intelligence
Information Technology
$12M12 Aug 2021 Sunnyvale, California, United States

Digbi Health

Health Care
$5M18 Mar 2021 Mountain View, California, United States
Flywheel Raises $22M in Series C Funding

– Flywheel announces a $22m Series C funding round.
– The round was led by 8VC and includes iSelect, Argonautic Ventures, Beringea, Novartis, HPE Pathfinder, Spike Ventures, Key Investments, Seraph, Great North Labs and others.
– Flywheel’s cloud-based data management platform enables researchers to accelerate discovery through streamlined data curation and management, automated pipelines for machine learning and analysis, and tools to ensure secure collaboration.
– With Flywheel’s platform in place, researchers across academic, clinical and life sciences organizations can transform productivity and accelerate innovation in imaging research, multicenter studies, AI development and clinical trials.

Blockchain startup XREX gets $17M to make cross-border trade faster

– Blockchain startup XREX raised $17m in pre-Series A funding.
– The round was led by CDIB Capital Group and joined by SBI Investment, Global Founders Capital, ThreeD Capital, E.Sun Venture Capital, Systex Corporation, MetaPlanet Holdings, AppWorks, BlackMarble, New Economy Ventures and Seraph Group.
– The company plans to apply for financial licenses in Singapore, Hong Kong and South Africa, and partner with banks and financial institutions, like payment gateways.


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