645 Ventures

645ventures.com

New York, New York, United States

11-50 employees

LinkedIn Profile

About 645 Ventures

venture capital investing, e-commerce, saas, marketplaces, analytics, information technology, enterprise software, consumer internet, software, internet, venture capital & private equity principals, b2b, market research, digital transformation, startup, customer experience, series a investments, investing in saas, social impact & community development, proprietary data-driven models

645 Ventures's Tech Stack

AI/ML

Decision Makers at 645 Ventures

1 contact

Nnamdi Okike

Co-Founder and Managing Partner

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26 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

645 Ventures's Position in the StackWho Database

• 645 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).
• 23,956 companies in New York are in the StackWho database.
• 2,450 venture capital & private equity companies are in the 11-50 employee range (same size as 645 Ventures).

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

Frequently Asked Questions

What technology does 645 Ventures use?

645 Ventures uses Cloudflare DNS, Sendgrid, Constant Contact, Gmail, Google Apps, CloudFlare Hosting, and 20 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at 645 Ventures?

StackWho has verified email addresses for 1 decision maker at 645 Ventures. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach 645 Ventures directly for sales, recruiting, or partnerships.

What industry is 645 Ventures in?

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

Can I export 645 Ventures's contact data?

Yes. StackWho Pro members can export decision maker contact data for 645 Ventures and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.