New York, New York, United States
51-200 employees
22500000 revenue

About Turnkey

software development, session management, cryptographic security, chain-agnostic signing, private key management, financial services, policy engine, investment banking and securities intermediation, transaction automation, wallet provisioning, non-custodial wallets, open-source cryptography, trusted execution environments, onchain automation, b2b, b2c, scalable wallet creation, tees, embedded wallets, information technology

Decision Makers at Turnkey

1 contact

Michael Lewellen

Head of Solutions Engineering

m***@turnkey.com Sign up to view

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11 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Turnkey's Position in the StackWho Database

  • Turnkey 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).
  • 23,956 companies in New York are in the StackWho database.
  • 13,765 information technology & services companies are in the 51-200 employee range (same size as Turnkey).

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 Turnkey use?

Turnkey uses Cloudflare DNS, Sendgrid, Gmail, Google Apps, Amazon AWS, CloudFlare Hosting, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Turnkey?

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

What industry is Turnkey in?

Turnkey operates in the information technology & services 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 Turnkey's contact data?

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