London, England, United Kingdom
11-50 employees

About Pactio

software development, ai in finance, regulatory compliance, information technology and services, venture capital, ai-driven financial workflows, built-in ai accounting, accounting software enhancement, microsoft office accounting tools, risk management, accounting software, financial software, accounting automation, computer systems design and related services, ai for accounting tasks, b2b, operational efficiency, private equity, automation in accounting, financial technology

Decision Makers at Pactio

1 contact

Eric Heimark

Co-Founder & CEO

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14 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.

Pactio's Position in the StackWho Database

  • Pactio 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).
  • 47,721 companies in England are in the StackWho database.
  • 74,148 information technology & services companies are in the 11-50 employee range (same size as Pactio).

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 Pactio use?

Pactio uses Route 53, Gmail, Google Apps, Amazon AWS, Nginx, Mobile Friendly, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Pactio?

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

What industry is Pactio in?

Pactio operates in the information technology & services industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Pactio's contact data?

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