Ariel Tseitlin Overview
- Firm
- Scale Venture Pa...
- Primary Position
-
Partner
- Primary Industry
-
Information Technology
- Active Board Seats
-
11
- Med. Deal Size
-
- Med. Valuation
-
Ariel Tseitlin General Information
Biography
Mr. Ariel Tseitlin serves as a Partner at Scale Venture Partners. He serves as Board Member at ProcessUnity. He serves as a Board Member at ClearVector and Vantage. He serves as a Board Member at Human Security and System Initiative. He serves as a Board Observer at Tetrate. He also serves as a Board Member at AppOmni. He served as a Board Member at CyberGRX. He served as a Board Member at Threat Stack. He serves as a Board Member at Upsolver, Honeycomb.io, Expel, BigID, and PerimeterX. He served as a Board Member at PerimeterX. He also served as a Board Member at Honeycomb. He joined ScaleVP from Netflix, where he was the Director of Cloud Solutions. He was a Board Member of CloudHealth Technologies. His team built many of the Netflix OSS components like Asgard and the Simian Army, including the Chaos Monkey, making the Netflix streaming service more resilient, reliable, and manageable. He brings his experience in evaluating new technologies to ScaleVP to keep Netflix at the forefront of the cloud. Before Mr. Tseitlin was VP of Technology and Products at Sungevity, and before that, the Founder & CEO of CTOWorks, a software consultancy helping early-stage entrepreneurs deliver their first product to market. Earlier in his career, he held senior management positions at Siebel Systems and Oracle. Mr. Tseitlin holds a bachelor's degree in Computer Science from UC Berkeley and an MBA with honors from the Wharton School of Business at the University of Pennsylvania. He served as a Board Member at Agari.
Contact Information
Address
- 950 Tower Lane
- Suite 1150
- Foster City, CA 94404
- United States
Ariel Tseitlin Positions (1)
Firm name | Firm type | Title | Location | Industry | Since |
---|---|---|---|---|---|
Scale Venture Partners | Investor | Partner | Foster City, CA | Venture Capital |
Ariel Tseitlin Board Seats (11)
Company | Industry | Ownership Status | Financing Status | Location | Since |
---|---|---|---|---|---|
AppOmni | Business/Productivity Software | Privately Held (backing) | Venture Capital-Backed | San Francisco, CA | |
BigID | Business/Productivity Software | Privately Held (backing) | Venture Capital-Backed | New York, NY | |
ClearVector | Network Management Software | Privately Held (backing) | Venture Capital-Backed | Reston, VA | |
Expel | Network Management Software | Privately Held (backing) | Venture Capital-Backed | Herndon, VA | |
Honeycomb.io | Software Development Applications | Privately Held (backing) | Venture Capital-Backed | San Francisco, CA |
Ariel Tseitlin Lead Partner on Deals (33)
Ariel Tseitlin has been the lead partner on 33 deals. Their latest deal was with ClearVector, a network management software company. The deal was made for on 13-May-2025.
Company | Deal Date | Deal Type | Deal Size | Deal Status | Industry | Location |
---|---|---|---|---|---|---|
ClearVector | 13-May-2025 | Later Stage VC (Series A) | Completed | Network Management Software | Reston, VA | |
System Initiative | 21-Jun-2023 | Completed | Business/Productivity Software | San Francisco, CA | ||
CyberGRX | 12-Jun-2023 | Completed | Network Management Software | Denver, CO | ||
Honeycomb.io | 17-Apr-2023 | Completed | Software Development Applications | San Francisco, CA | ||
Vantage (New York) | 08-Mar-2023 | Completed | Business/Productivity Software | New York, NY | ||
AppOmni | 14-Dec-2022 | Completed | Business/Productivity Software | San Francisco, CA | ||
Loops (Tel Aviv) | 15-Nov-2022 | Completed | Business/Productivity Software | Tel Aviv, Israel | ||
Expel | 03-Oct-2022 | Completed | Network Management Software | Herndon, VA | ||
Honeycomb.io | 20-Oct-2021 | Later Stage VC (Series C) | Completed | Software Development Applications | San Francisco, CA | |
Upsolver | 19-Oct-2021 | Later Stage VC (Series B) | Completed | Database Software | Sunnyvale, CA |
Ariel Tseitlin Network (363)
Board Members (123)
Name | Company | Representing | Location | From |
---|---|---|---|---|
Jonathan Heiliger | Human Security | Vertex Ventures US | New York, NY | |
Yanek Korff | Expel | Expel | Herndon, VA | |
CyberGRX | Ten Eleven Ventures | Denver, CO | ||
AppOmni | Thoma Bravo | San Francisco, CA | ||
Threat Stack | Self | Boston, MA |
Portfolio Executives (230)
Name | Company | Role | Deal date | Location |
---|---|---|---|---|
John Laliberte | ClearVector | Founder, Chief Executive Officer & Board Member | 13-May-2025 | Reston, VA |
Adam Jacob | System Initiative | Co-Founder, Chief Executive Officer & Chairman | 21-Jun-2023 | San Francisco, CA |
System Initiative | Co-Founder, Board Member, President & Chief Operating Officer | 21-Jun-2023 | San Francisco, CA | |
System Initiative | Co-Founder, President & Chief Product Officer | 21-Jun-2023 | San Francisco, CA | |
CyberGRX | General Counsel | 12-Jun-2023 | Denver, CO |
Fund Team Members (10)
Name | Investor | Fund | Fund Location |
---|---|---|---|
Rory O'Driscoll | Scale Venture Partners | Scale Venture Partners VII | Foster City, CA |
Rory O'Driscoll | Scale Venture Partners | Scale Venture Partners V | Foster City, CA |
Scale Venture Partners | Foster City, CA | ||
Scale Venture Partners | Foster City, CA | ||
Scale Venture Partners | Foster City, CA |
Ariel Tseitlin Affiliated Funds (5)
Fund | Investor | Fund Type | Status | Vintage | Size | Dry Powder | IRR | IRR Quartile |
---|---|---|---|---|---|---|---|---|
Scale Venture Partners VII | Scale Venture Partners | Venture - General | Closed | 2021 | ||||
Scale Venture Partners V | Scale Venture Partners | Venture - General | Fully Invested | 2016 | ||||
Scale Venture Partners III | Scale Venture Partners | Venture - General | Closed | 2009 | ||||
Scale Venture Partners VI | Scale Venture Partners | Venture - General | Closed | 2018 | ||||
Scale Venture Partners VIII | Scale Venture Partners | Venture - General | Closed | 2024 |
Ariel Tseitlin FAQs
-
Who is Ariel Tseitlin?
Mr. Ariel Tseitlin serves as a Partner at Scale Venture Partners.
-
How much does Ariel Tseitlin typically invest?
Ariel Tseitlin's median deal size is
. -
What is Ariel Tseitlin’s main position?
Ariel Tseitlin’s primary position is Partner.
-
What are the contact details for Ariel Tseitlin?
Ariel Tseitlin’s email address is ar
and his phone number is +1 (650) . -
How many active board seats does Ariel Tseitlin hold?
Ariel Tseitlin holds 11 board seats including AppOmni, BigID, ClearVector, Expel, and Honeycomb.io.
Data Transparency
-
Meet our data hygiene team
Discover how our experts ensure you’re getting the most accurate financial data in the industry.
Read blog » -
How PitchBook sources data
Our data operations team has logged over 3.5 million hours researching, organizing, and integrating the information you need most.
Discover our process »