Secure Data In Motion

What Secure Data In Motion does

Secure Data In Motion is a private, US-based software provider founded in 1999 and headquartered in San Mateo, California. The company delivers secure messaging and information-sharing solutions targeted at enterprises and government organizations that require protected electronic communications and controlled content distribution. Its go-to-market is consistent with a regulated-vertical specialist: a small headcount (51-100 employees), long product tenure, and a customer base concentrated among security-mature buyers such as government agencies and large enterprises.

The company's technology stack, customer logos, product modules, and partnership network are not directly documented in the available input; the substantive product, customer, and technology evidence provided pertains to Proofpoint, an enterprise cybersecurity platform vendor. Investors in Secure Data In Motion include Royal Wulff Ventures and Liberty Partners, with NortonLifeLock participating in a co-led 2004 round, indicating strategic validation from a major incumbent security vendor at the time. Between 2003 and 2007 the company raised roughly $37.6M across six disclosed venture rounds, after which the input contains no further funding events.

Because the aggregated source material conflates Secure Data In Motion's firmographics with detailed product and competitive data for Proofpoint, the analysis should be read with that distinction in mind: Secure Data In Motion operates in the secure-messaging niche, while Proofpoint represents the consolidated, AI-enabled incumbent whose scale (2.7M customers, Gartner Magic Quadrant leadership across email security, DLP, and digital communications governance) defines the competitive ceiling Secure Data In Motion must address.

Name

Secure Data In Motion

Website

https://sigaba.com

Company type

Private

Founded year

1999

Headcount range

51–100 employees

Short description

Secure Data In Motion is a private San Mateo-based software firm, founded in 1999, that provides secure messaging and information-sharing solutions to enterprises and government organizations.

Ownership category

akta.pro rank

Product category

Secure Enterprise Messaging

NAICS

Information (51)

SIC

Telegraph & Other Message Communications (4822)

akta.pro primary industry

Secure/Encrypted Messaging (BPAMACAG)

Keywords

• Secure messaging
• Email encryption
• Information sharing
• Enterprise security
• Compliance communications

Headquarters

HQ city

San Mateo

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Enterprise Security Platform Subscriptions: Annual or multi-year subscription-based security platform covering email security, data loss prevention, collaboration security, and AI security modules. Enterprise agreements with per-seat and platform-level pricing.
2. Professional Services: Advisory Services for expert guidance and recommendations; Applied Services for hands-on execution, guidance, and measurable impact.

Pricing tiers

Go-to-market motion4 records

Distribution channels6 records

Marketing channels9 records

Core offering

Secure Data In Motion provides secure messaging and information-sharing software solutions for enterprises and government organizations. The offerings focus on protecting communications and shared information in regulated environments through a subscription-based software delivery model.

Product overview

Proofpoint provides an integrated platform-plus-modules architecture for enterprise cybersecurity. The portfolio is organized around three core pillars: Collaboration Security (safeguarding people and AI agents across email, messaging, social media, and cloud apps), Data Security and Governance (protecting sensitive data from loss and misuse), and AI Security (controlling how LLMs and AI agents access and share data). The core platform includes Proofpoint Nexus (AI-powered threat intelligence), Proofpoint Zen (integrated control points), and Proofpoint Satori (agentic security operations). Individual modules span email protection, DLP, insider threat management, AI access security, and digital communications governance, all designed to work together as a unified security ecosystem.

Differentiator

Problem solved

Functional benefit

Products and services

• Secure Messaging and Information-Sharing Solution

Quantifiable outcome

• Stop 95 million BEC attacks per year
• +3 more outcomes

Named customers3 records

Segments8 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability9 records

Feature6 records

Partnerships

Three partnerships are on record, tiered core.

• Channel Partners & DistributorscoreChannel Partner/ Reseller/ DistributorExtensive network of channel partners and distributors reselling Proofpoint security solutions globally. Dedicated Partner Portal provides partners with tools, resources, and support for customer deployment.
• Technology and Alliance PartnerscoreTechnology or IntegrationTechnology integration partnerships enabling interoperability with major enterprise platforms including Microsoft 365, cloud applications, and security ecosystem tools. Integration with Claude Compliance API for AI governance.
• MSP PartnerscoreChannel Partner/ Reseller/ DistributorManaged Service Provider partnerships enabling delivery of Proofpoint security solutions to SMB and mid-market customers at scale through MSP platforms.

Scale indicators4 records

Recent moves6 records

Expansion highlights3 records

Emerging players

• Virtru: Virtru provides email and file encryption with strong identity-based controls, serving enterprises and governments as a more modern, API-first alternative in the secure-messaging space.
• Proton (Proton Mail): Proton provides end-to-end encrypted email and messaging, primarily to consumers and SMBs but increasingly to enterprise and government-adjacent users, making it a thematic peer in secure messaging.

Direct peers

• Proofpoint: Proofpoint is the dominant enterprise secure-messaging and email-security vendor, serving overlapping enterprise and government customers with a directly comparable secure communications feature set.
• Mimecast: Mimecast provides email security, secure messaging, and archiving for enterprise and government buyers, overlapping closely with Secure Data In Motion's core offering.
• Zix (OpenText): Zix (now part of OpenText) specializes in email encryption and secure messaging for regulated industries — a near-direct functional peer in the secure-messaging niche.
• Echoworx: Echoworx is a focused email and data encryption vendor serving enterprise and government customers, competing directly in the secure-messaging category.

Regional players

• Tutanota (Tuta): Tuta is a Germany-based end-to-end encrypted email and messaging provider; primarily European in reach but addressing the same underlying secure-messaging demand as Secure Data In Motion.

Broad incumbents

• Microsoft (Purview / M365 Messaging): Microsoft embeds secure messaging, encryption, and compliance features inside M365 and Purview, reaching the same enterprise buyer with a bundled platform alternative.
• Cisco (Secure Email / IronPort): Cisco offers enterprise secure email and messaging as part of its broader security portfolio, addressing the same enterprise and government security buyers.
• Broadcom (Symantec Enterprise Security): Broadcom's Symantec division provides enterprise email security, encryption, and DLP, overlapping with secure-messaging workflows for large enterprise and regulated buyers.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat4 records

Key risks4 records

Key highlights4 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds6 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Secure Data In Motion