DuelNow

duelnow.com

information technology & services

duelnow.com

1-10 employees

LinkedIn Profile

About DuelNow

blockchain services, information technology & services

DuelNow's Tech Stack

Decision Makers at DuelNow

1 contact

Calvin Hsieh

CTO and Co-Founder

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6 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

DuelNow is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

DuelNow's Position in the StackWho Database

• DuelNow is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 97,391 information technology & services companies are in the 1-10 employee range (same size as DuelNow).

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 DuelNow use?

DuelNow uses Cloudflare DNS, Amazon SES, Gmail, Google Apps, CloudFlare Hosting, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at DuelNow?

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

What industry is DuelNow in?

DuelNow operates in the information technology & services industry. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export DuelNow's contact data?

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