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SealedMedia

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Develops document security solutions for applications in the finance, government, pharmaceutical, and healthcare industries

London, United KingdomFounded 1996Legal
Valuation $50–100M Last recorded · 2005
Total funding $10–50M Disclosed equity funding
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About SealedMedia

SealedMedia, founded in 1996 by Dr. Martin Lambert, developed software for enterprise digital rights management (EDRM). The company's core business was providing technology that enabled companies to track and secure data as files moved to desktops, laptops, and mobile devices. It operated in the business/productivity and network management software sectors, with a focus on SaaS and mobile verticals. SealedMedia's business model was centered on selling its EDRM solutions to large enterprises, with a base system price around $50,000 for 20 users, which included first-year maintenance and consulting.

The company's main product was the SealedMedia E-DRM, a client/server encryption solution. This system consisted of four main components: a license server for managing rights, a management website for user provisioning and documentation, a management console for administration, and a desktop tool for users to "seal" documents. A user would encrypt a file, and the recipient would need unsealer software which would contact the license server to enforce the assigned rights. This allowed the originator to control access, track usage through an audit log, and revoke rights at any time. The technology integrated directly with common enterprise applications like Microsoft Office, Adobe Acrobat, and Lotus Notes. The platform was particularly aimed at helping companies comply with regulations like Sarbanes-Oxley by allowing for detailed audits and segregated data access policies.

Throughout its history, SealedMedia was a venture-capital-backed firm, raising a total of at least $26.8 million from investors including 3i Group, Crescendo Ventures, and Pond Venture Partners. The company, formerly known as BreakerTech, went through several funding rounds, including a $10.2M round in April 2000 and a $16.5M round in October 2001. On August 2, 2006, SealedMedia was acquired by Stellent, a content management solutions provider, for $10 million in cash with a potential for an additional $5 million based on financial performance. As part of the acquisition, approximately 30 employees, including founder and CTO Dr. Martin Lambert, joined Stellent, where he became CTO for the new SealedMedia division. Stellent planned to integrate SealedMedia's DRM functionality into its Universal Content Management product suite while also continuing to market the standalone products. The technology was later referred to as Oracle IRM (Information Rights Management) after Oracle's acquisition of Stellent.

Source: Dealroom company data

At a glance

Status
Operational
Founded
1996
Headquarters
London, United Kingdom
Open positions
None listed
Dealroom signal
17.7/100
Industry
Legal
Sub-industry
Legal Documents Management
Sector
Legal, uk is8 professional business services
Business model
SaaS
Client focus
b2b
Links
Website

Funding history

3 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
EARLY VC✓Equity / VC Apr 2005 $8.5M $34M Pond Venture Partners · Crescendo Ventures —
LATE VC✓Equity / VC Oct 2001 $17M $66M Undisclosed —
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Investments and acquisitions

Capital deployed

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Investors

3 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A2 investors entered at this stage

  • Pond Venture Partners
  • Crescendo Ventures

Other known investors1 additional known investor

  • 3i Group
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Global footprint

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Workforce by country
🇬🇧 United Kingdom · London HQ
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Market sentiment

Posts on X, past 7 days

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