sign.online

Tallinn, Harju maakond, Estonia

1-10 employees

LinkedIn Profile

About sign.online

legal tech, saas, b2b, digital contracts, digital signatures, api based workflows, diiasignature, electronic signatures, government, legal services, digital signing platform, data protection, workflow automation, digital signature compliance, contract management, digital identity verification, gdpr compliance, services, cloud-based signing, b2b digital signatures

sign.online's Tech Stack

Decision Makers at sign.online

1 contact

Martin Gregersen

Co-Founder and CEO

m***@sign.online Sign up to view

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9 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.

sign.online's Position in the StackWho Database

• sign.online is 1 of 1,961 legal services companies tracked in StackWho.
• 1,959 legal services companies in our database have verified decision-maker emails (100% of the cohort).
• 128 companies in Harju maakond are in the StackWho database.
• 1,083 legal services companies are in the 1-10 employee range (same size as sign.online).

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 sign.online use?

sign.online uses Cloudflare DNS, Postmark, CloudFlare Hosting, Mobile Friendly, Gravity Forms, Google Tag Manager, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at sign.online?

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

What industry is sign.online in?

sign.online operates in the legal services industry, headquartered in Tallinn, Harju maakond, Estonia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export sign.online's contact data?

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