What technologies does Blank Ventures use?

Blank Ventures uses Cloudflare DNS, Gmail, Outlook, Google Apps, CloudFlare Hosting. View their full technology stack — including all 21 detected tools — on StackWho.

Who is the Co-Founder and General Partner of Blank Ventures?

Hannah Chelkowski is the Co-Founder and General Partner at Blank Ventures. Get verified contact information on StackWho.

Who is the Co-Founder and General Partner of Blank Ventures?

Abhi Tiwari is the Co-Founder and General Partner at Blank Ventures. Get verified contact information on StackWho.

Where is Blank Ventures located?

Blank Ventures is based in San Francisco, California, United States.

Blank Ventures

blankventures.com

venture capital & private equity

blankventures.com

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Blank Ventures

startups, technology, venture capital & private equity principals, capital markets, duty-drawback, python workflow engine, no-code platforms, compliance solutions, wealth management, ai-powered solutions, long-term partnerships, synthetic data, ai infrastructure, financial technology, climate fintech, finance and insurance, intelligent systems, portfolio management, risk management, liquidity platforms

Blank Ventures's Tech Stack

AI/ML

Decision Makers at Blank Ventures

2 contacts

Hannah Chelkowski

Co-Founder and General Partner

h***@blankventures.com Sign up to view

Abhi Tiwari

Co-Founder and General Partner

a***@blankventures.com Sign up to view

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21 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

Blank Ventures uses Cloudflare DNS, Gmail, Outlook among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Blank Ventures's Position in the StackWho Database

• Blank Ventures is 1 of 4,994 venture capital & private equity companies tracked in StackWho.
• 4,988 venture capital & private equity companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 2,450 venture capital & private equity companies are in the 11-50 employee range (same size as Blank Ventures).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Blank Ventures use?

Blank Ventures uses Cloudflare DNS, Gmail, Outlook, Google Apps, CloudFlare Hosting, Mobile Friendly, and 15 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Blank Ventures?

StackWho has verified email addresses for 2 decision makers at Blank Ventures. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Blank Ventures directly for sales, recruiting, or partnerships.

What industry is Blank Ventures in?

Blank Ventures operates in the venture capital & private equity industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Blank Ventures's contact data?

Yes. StackWho Pro members can export decision maker contact data for Blank Ventures and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.