AS

Andrew Sieja

North America, United States

Description

Andrew Sieja is the Founder and Executive Chairman at Relativity.

Investor Profile

Andrew Sieja has made 3 investments, with 2 in the past 12 months and 0% as lead.

Stage Focus

  • Seed (67%)
  • Series A (33%)

Country Focus

  • United States (100%)

Industry Focus

  • Information Technology
  • Clinical Trials
  • Collaborative Consumption
  • Compliance
  • Artificial Intelligence (Ai)
  • Paas
  • Data Integration
  • Law Enforcement
  • Legal Tech
  • Software
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Andrew Sieja frequently co-invest with?

Defy Ventures
North America, New York, United States, New York
Co-Investments: 1
Toba Capital
North America, California, United States, San Francisco
Co-Investments: 1
Tusk Venture Partners
North America, New York, United States, New York
Co-Investments: 1
Mayo Clinic
North America, Minnesota, United States, Rochester
Co-Investments: 1
GI
North America, California, United States, San Francisco
Co-Investments: 1
The LegalTech Fund
North America, Florida, United States, Miami
Co-Investments: 2
B3 Capital
North America, New York, United States, New York
Co-Investments: 1
Firsthand Alliance
North America, New York, United States, New York
Co-Investments: 1
BackBone Ventures
Europe, Zurich, Switzerland, Zurich
Co-Investments: 1
Everywhere Ventures (The Fund)
North America, New York, United States, New York
Co-Investments: 1

Which angels does Andrew Sieja often collaborate with?

MG
North America, Illinois, United States, Chicago
Shared Deals: 1
Shared Deals: 1
GR
North America, California, United States, San Francisco
Shared Deals: 1
SB
North America, New York, United States, New York
Shared Deals: 1

What are some of recent deals done by Andrew Sieja?

Entegrata

Indianapolis, Indiana, United States

Entegrata is a legal tech company that allows firms to centralize all of their data safely and securely.

Data IntegrationLaw EnforcementLegal TechSoftware
SeedMar 19, 2025
Amount Raised: $4,500,000
Eudia

Palo Alto, California, United States

Eudia is an augmented intelligence platform that enhances legal team efficiency using AI.

Artificial Intelligence (AI)Information TechnologyPaaS
Series AFeb 13, 2025
Amount Raised: $105,000,000
The Contract Network

Atlanta, Georgia, United States

Contract Network is a developer of a digital collaborative platform for clinical trials.

Clinical TrialsCollaborative ConsumptionComplianceInformation Technology
SeedAug 2, 2023
Amount Raised: $8,000,000