General Partner
Current
Nov 2012 - Present
AeroLeads people directory · profile
Dafina Toncheva Email & Phone Number
General Partner
at
U.S. Venture Partners
2 work emails found
@venrock.com
5 phones found area 425 and 650
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
General Partner
Location
Menlo Park, California, United States
Who is Dafina Toncheva? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Dafina Toncheva is listed as General Partner at U.S. Venture Partners, based in Menlo Park, California, United States. AeroLeads shows a work email signal at venrock.com, phone signal with area code 425, 650, and a matched LinkedIn profile for Dafina Toncheva.
Dafina Toncheva previously worked as Board Member and Lead Investor at Percepto - Autonomous Drones and Board Member and Lead Investor at Carrot Fertility. Dafina Toncheva holds Mba from Stanford University Graduate School Of Business.
Company email context
Email format at U.S. Venture Partners
This section adds company-level context without repeating Dafina Toncheva's masked contact details.
{first}@venrock.com
89% confidence
AeroLeads found 2 current-domain work email signals for Dafina Toncheva. Compare company email patterns before reaching out.
Profile bio
About Dafina Toncheva
Dafina Toncheva is a General Partner at U.S. Venture Partners. She possess expertise in start ups, saas, enterprise software, cloud computing, venture capital and 2 more skills.
Listed skills include Start Ups, Saas, Enterprise Software, Cloud Computing, and 3 others.
Current workplace
Dafina Toncheva's current company
Company context helps verify the profile and gives searchers a useful next step.
17 roles
Dafina Toncheva work experience
A career timeline built from the work history available for this profile.
Board Member And Lead Investor
Board Member And Lead Investor
Board Member And Lead Investor
Board Member And Lead Investor
Board Member And Lead Investor
Board Member And Lead Investor
Insidesales.Com (Acq. By Aurea)
Dec 2012 - Aug 2021
Board Observer And Lead Investor
Kenna Security (Acq By Cisco)
Aug 2012 - Jul 2021
Board Member And Lead Investor
Prevoty (Acq By Imperva)
Mar 2015 - Aug 2018
Board Member And Lead Investor
Mar 2010 - Oct 2012
Board Observer
Oct 2008 - Oct 2012
Board Of Directors
Dec 2010 - Aug 2012
Lead Investor
Oct 2009 - Mar 2010
Investor
Apr 2008 - Mar 2010
Consultant
Jun 2007 - Sep 2007
Program Manager
Jul 2002 - Jul 2006
Software Design Engineer
Jul 2002 - Jul 2004
2 education records
Dafina Toncheva education
Mba
Stanford University Graduate School Of Business
Ba, Computer Science
Harvard University
FAQ
Frequently asked questions about Dafina Toncheva
Quick answers generated from the profile data available on this page.
What company does Dafina Toncheva work for?
Dafina Toncheva works for U.S. Venture Partners.
What is Dafina Toncheva's role at U.S. Venture Partners?
Dafina Toncheva is listed as General Partner at U.S. Venture Partners.
What is Dafina Toncheva's email address?
AeroLeads has found 2 work email signals at @venrock.com for Dafina Toncheva at U.S. Venture Partners.
What is Dafina Toncheva's phone number?
AeroLeads has found 5 phone signal(s) with area code 425, 650 for Dafina Toncheva at U.S. Venture Partners.
Where is Dafina Toncheva based?
Dafina Toncheva is based in Menlo Park, California, United States while working with U.S. Venture Partners.
What companies has Dafina Toncheva worked for?
Dafina Toncheva has worked for U.S. Venture Partners, Percepto - Autonomous Drones, Carrot Fertility, Raken, Inc., and Arkose Labs.
How can I contact Dafina Toncheva?
You can use AeroLeads to view verified contact signals for Dafina Toncheva at U.S. Venture Partners, including work email, phone, and LinkedIn data when available.
What schools did Dafina Toncheva attend?
Dafina Toncheva holds Mba from Stanford University Graduate School Of Business.
What skills is Dafina Toncheva known for?
Dafina Toncheva is listed with skills including Start Ups, Saas, Enterprise Software, Cloud Computing, Venture Capital, Product Management, and Information Security.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial