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Seb Lessware

Chief Technology Officer at 1Spatial

CTO C-Suite
s***@1spatial.com Sign up
Pro only
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United Kingdom
1spatial.com

Company Details

Company: 1Spatial
Industry: information technology & services
Employees: 330
Revenue: 41435000
Company LinkedIn: Pro only

Technology Stack

Salesforce Outlook Marketo Pardot Microsoft Office 365 Kubernetes Atlassian Cloud Create React App React Mapbox Figma DoubleClick Google Dynamic Remarketing Linkedin Marketing Solutions Twitter Advertising Google AdWords Conversion Google Maps (Non Paid Users) Google Maps Mobile Friendly Shutterstock

Professional Summary

Seb Lessware is Chief Technology Officer at 1Spatial. 1Spatial operates in the information technology & services industry and has 330 employees. Based in United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Salesforce, Outlook, Marketo, Pardot, Microsoft Office 365, and 26 other technologies. 1Spatial reports annual revenue of 41435000.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 166,587 tech leaders in the information technology & services industry in our database.
C-Suite level · CTO
Verified Apr 25, 2026

Position in the CTO Rank Database

  • • Seb Lessware is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 62,499 hold the CTO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
  • • 251 hold the CTO role at companies with 330 employees.
  • • Typical CTO compensation: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated May 2026.

Frequently Asked Questions

How do I contact Seb Lessware?

Seb Lessware has a verified email address on file on CTO Rank. They work at 1Spatial. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Seb Lessware work for?

Seb Lessware is Chief Technology Officer at 1Spatial, a company in the information technology & services industry with 330 employees.

What is Seb Lessware's role in technology leadership?

Seb Lessware is classified as a CTO leader at the c-suite level.

What technologies does Seb Lessware's organization use?

Seb Lessware's organization uses a technology stack that includes Salesforce, Outlook, Marketo, Pardot, Microsoft Office 365, Kubernetes. This information is useful for sales teams, recruiters, and technology vendors.

Is Seb Lessware open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Seb Lessware using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Seb Lessware at 1Spatial?

Seb Lessware is Chief Technology Officer at 1Spatial. CTOs like Seb Lessware typically evaluate vendors in Salesforce, Outlook, Marketo, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Seb Lessware's profile data?

CTO Rank verifies and refreshes profile data weekly. Seb Lessware's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.