About Blumberg Capital
Blumberg Capital is a venture capital firm founded in 1991. It is primarily based out of San Francisco, United States. As of Apr 2025, Blumberg Capital is an active investor, having invested in 158 companies, with 2 new investments in the last 12 months. It primarily invests in Series A round in United States based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to High Tech and FinTech. Most recently it led the $9M Seed round of Aryon Security along with Viola Group.
Overall, Blumberg Capital portfolio has seen 5 unicorns, 6 IPOs and 56 acquisitions including key companies like Addepar, DoubleVerify and Braze. A lot of funds co-invest with Blumberg Capital, with names like Correlation Ventures sharing a substantial percentage of its portfolio.
Blumberg Capital has team of 57 people including 8 partners.
Key Metrics
Team Members
, Bruce Taragin &
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Seed, Series A &
Portfolio Acquisitions
Portfolio Soonicorns
Deals in last 12 months
Blumberg Capital's List of Top Investments
Blumberg Capital has a portfolio of 158 companies, including 5 unicorns. Their most notable investments are in Datree and Wunder Mobility.Their portfolio spans across United States, Israel, GermanyÌý²¹²Ô»å 5 more locations. They have invested in Enterprise Applications, High Tech, FinTechÌý²¹²Ô»å 28 other sectors, across stages such as Seed, Series A Ìý²¹²Ô»å 5 more. Here is the list of top investments by Blumberg Capital:
1. Addepar
Addepar is a wealth management solution for investment advisors. It offers solutions for data aggregation, analytics, and portfolio reporting for investment advisors. The product caters to family offices, RIAs, foundation and endowments, global advisories, banks, financial services firms, and wirehouses.
Key facts about Addepar
- Founded Year: 2009
- Location: Mountain View (United States)
- Valuation: $3.25B as on May 26, 2025
- Stage: Series G
- Total Funding till date: $759M
- Employee Count: 560 as on Dec 31, 2022
- Investors: SeedFord Partners, EDBI and 56 Others
- Latest Funding Round: Series G, May 13, 2025, $230M
- Highlight: Editors' Pick

2. DoubleVerify
Platform offering ad verification solution. It tracks the actual delivery of campaigns to verify that it complies with the advertisers insertion order terms, conditions, and buying guidelines. It offers solutions such as ad viewability, brand safety, fraud protection, delivery, and audience quality. It provides media quality and performance solutions to drive outcomes for advertisers, authenticate media, and performance for the brands, platforms, and publishers.
Key facts about DoubleVerify
- Founded Year: 2008
- Location: New York City (United States)
- Annual Revenue: $573M as on Dec 31, 2023
- Stage: Public
- Total Funding till date: $396M
- Employee Count: 297 as on Dec 31, 2023
- Investors: HTIF, IVP and 12 Others
- Latest Funding Round: Series D, Oct 28, 2020, $350M
- Highlight: Public
3. Braze
AI based omnichannel customer engagement solutions for businesses. It allows businesses to personalize and optimize customer experiences across multiple channels and devices. Its features include cross-channel personalization, creating customer-centric journeys, marketing automation, AB testing, mobile engagement, mobile marketing, connecting with users in the right channel at the right moment, and more.
Key facts about Braze
- Founded Year: 2011
- Location: New York City (United States)
- Annual Revenue: $355M as on Jan 31, 2023
- Stage: Public
- Total Funding till date: $175M
- Employee Count: 1,548 as on Jan 31, 2024
- Investors: InterWest Partners, Cross Creek and 22 Others
- Latest Funding Round: Series E, Oct 03, 2018, $80M
- Highlight: Public

4. WorkJam
WorkJam provides workforce management software for hourly wages workforce. Provides features for shift management, schedule creation, communication, training and evaluation of employees. Employees and managers can collaborate on scheduling shift while the platform automates scheduling based on availability which is published to the staff through the application. It caters to various industries such as retail, grocery, healthcare, manufacturing, distribution centres, food service, hospitality, financial services, and call centres. Also integrates on-demand hiring and recruitment tools.
Key facts about WorkJam
- Founded Year: 2014
- Location: Montreal (Canada)
- Stage: Series D
- Total Funding till date: $167M
- Employee Count: 248 as on Dec 31, 2024
- Investors: Silver Lake, Harmony Partners and 10 Others
- Latest Funding Round: Series D, Jul 31, 2024, $20M
- Highlight: Editors' Pick

5. Yotpo
Yotpo is a cloud-based marketing platform for e-tailers. The company offers solutions for reviews & ratings, visual marketing, loyalty, referrals, SMS marketing, and more. It helps businesses by generating content and verified reviews from shoppers and sharing them across search engines and social networks. It allows shoppers to read and write social reviews, get automatic reminders to write reviews, etc. It also provides reports and analytics solutions giving online merchants actionable insight to improve merchandising strategy. It can be integrated with online platforms like Magento, Shopify, Facebook, etc.
Key facts about Yotpo
- Founded Year: 2011
- Location: New York City (United States)
- Valuation: $1.4B as on Mar 18, 2021
- Stage: Series F
- Total Funding till date: $436M
- Investors: Access Industries, Shavit Capital and 32 Others
- Latest Funding Round: Series F, Sep 09, 2021
- Highlight: Editors' Pick
Blumberg Capital's Year-on-Year Investment Trends
Blumberg Capital has invested in 158 companies over the last 28 years, with an average of 7 new investments annually in the last 10 years. In 2024, it made 9 investments, while as of Apr 2025, it has made 4 investments in this year. Its most recent first time investment was in Hydrolix and most recent follow-on round was in Field Materials.
Year | No. of Investments | ||
---|---|---|---|
1stÌý¸é´Ç³Ü²Ô»å | Follow-on | Total | |
2025 (YTD) | 2 | 2 | 4 |
2024 | 2 | 7 | 9 |
2023 | 7 | 6 | 13 |
2022 | 10 | 12 | 22 |
2021 | 4 | 10 | 14 |
2020 | 9 | 10 | 19 |
2019 | 1 | 6 | 7 |
2018 | 12 | 4 | 16 |
2017 | 4 | 9 | 13 |
2016 | 4 | 9 | 13 |

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Blumberg Capital's Investments by Stage
Blumberg Capital has made 61 investments in Seed stage with an average round size of $3.42M, 54 investments in Series A stage with an average round size of $8.11M and 11 investments in Series B stage with an average round size of $14.8M.Note: We have considered here, only first round of investments
Stage of entry | No. of Investments |
---|---|
Seed | 61 |
Series A | 54 |
Series B | 11 |
Series C | 4 |
Angel | 2 |
Others | 2 |
Blumberg Capital's Investments by Sector
Blumberg Capital has a diverse portfolio, with companies operating in the Enterprise Applications, Enterprise Infrastructure, FinTech, Consumer and High Tech. Notably, it has invested in 145 Tech companies, 125 Enterprise (B2B) companies, 112 Software companies and at least 64 companies focusing on Saas.
Note: We have considered here, only first round of investments
Sector | No. of Investments |
---|---|
Enterprise Applications | 99 |
Enterprise Infrastructure | 33 |
FinTech | 31 |
Consumer | 25 |
High Tech | 23 |
Others | 115 |
Blumberg Capital's Investments by Geography
Blumberg Capital has made most investments in United States (90), followed by Israel where it has made 27 investments.
Note: We have considered here, only first round of investments
Country | No. of Investments |
---|---|
United States | 90 |
Israel | 27 |
Germany | 8 |
Canada | 4 |
United Kingdom | 4 |
Others | 2 |
Blumberg Capital's recent investments
Here are the most recent investments by Blumberg Capital:
Date | Company | Location | Round Details | Round Amount | Co-Investors |
---|---|---|---|---|---|
Apr 30, 2025 | United States | Series A | $10.5M | Navitas Capital [+3] | |
Apr 03, 2025 | United Kingdom | Series C | $80M | QED Investors [+11] | |
Mar 04, 2025 | Israel | Seed | $9M | Viola Group [+4] | |
Feb 13, 2025 | United States | Series B | $24M | Insight Partners [+2] | |
Dec 10, 2024 | United Kingdom | Series A | $6.38M | Northern Gritstone [+1] |
Unicorns in Blumberg Capital's Portfolio
Here is a list of unicorns in Blumberg Capital's portfolio:
ÃØÃÜÑо¿Ëù Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
---|---|---|---|---|---|---|---|
79 | Wealth management solutions for advisors | 2009 | Mountain View | Series G | scznnkn | ||
65 | AI-based platform for business loans | 2013 | San Francisco | Series D | lylpgcp | ||
62 | Identity verification platform | 2011 | Vancouver | Series D | pwlvegp | ||
73 | Cloud-based marketing platform for e-tailers | 2011 | New York City | Series F | zhkaanz | ||
70 | AI based social media management platform for businesses | 2008 | Vancouver | Series B | jd{ltue |
IPOs and Publicly Listed companies in Blumberg Capital's Portfolio
Here are Blumberg Capital's portfolio companies that went public:
Company | IPO Date | First Invested on | First Round of Investment | Round Size |
---|---|---|---|---|
Nov 17, 2021 | Nov 23, 2011 | Seed | $1M | |
Apr 21, 2021 | - | - | - | |
Apr 21, 2021 | May 18, 2009 | Series A | $3.5M | |
Sep 30, 2016 | Apr 19, 2011 | Series A | $13.2M | |
Jun 10, 2004 | - | - | - |
Acquired companies in Blumberg Capital's Portfolio
Here are Blumberg Capital's portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
---|---|---|---|---|
May 26, 2025 | - | - | - | |
Feb 04, 2025 | Oct 03, 2023 | Seed | $7.1M | |
Aug 01, 2024 | Jul 18, 2022 | Series B | $25M | |
Jul 17, 2024 | Nov 15, 2016 | Series A | $11M | |
May 02, 2024 | Jun 16, 2014 | Series A | $10M |
Team profile of Blumberg Capital
Blumberg Capital has a team of 57 membersÌýincluding 8 Partners, 1 Venture Partner and 8 PrincipalsÌýlocated in United States and Israel. Blumberg Capital's team does not sit on the board of any company as of now.Here is a list of top team members in Blumberg Capital:
Name | Designation | Location | Board Memberships | Contact details |
---|---|---|---|---|
Partner | North Miami Beach | - | ||
Partner | New York City | - | ||
Partner | San Francisco | - | - | |
Partner | Harrison | - | ||
Partner | Tel Aviv | - | ||
Partner | - | - | - | |
Partner | Burlingame | - | , | |
Partner | Miami | - | ||
Venture Partner | Tel Aviv | - | ||
Principal | Miami Beach | - | - | |
Principal | San Francisco | - |
Co-investors of Blumberg Capital
Over the past 28 years, 770 investors have co-invested in Blumberg Capital's portfolio companies.
- Invested before Blumberg Capital:Ìý, Rhodium and 105 others have invested in rounds before Blumberg Capital. There are 4 companies where Y Combinator has invested before Blumberg Capital and 2 companies where Rhodium has invested before Blumberg Capital.
- Top Co-investors of Blumberg Capital:Ìý300 investors entered a company along with Blumberg Capital. These include investors like Correlation Ventures (7 companies).
- Invested after Blumberg Capital:ÌýA total of 363 investors have invested in Blumberg Capital's portfolio after their investments. Top Investors include Hanaco Ventures (4 companies), Kreos Capital (4 companies) and Battery Ventures (3 companies).

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