Telstra Ventures

VC San Francisco, United States · Founded 2011

Titanium Ventures (formerly Telstra Ventures) is a data science-driven venture capital firm investing in high-growth technology startups across software, AI, and digital sectors. The firm leverages proprietary data analytics and its Revenue Acceleration Platform to identify and scale category-defining companies.

About Telstra Ventures

Telstra Ventures is the corporate venture arm originally established by Telstra, the Australian telecommunications company, and now operating with broader independence and a global mandate across enterprise software, telecommunications infrastructure, cybersecurity, and adjacent technology themes. The firm invests at growth and late stages with check sizes typically beginning at five million dollars and scaling well into double digits depending on the round, with selective lead capability. Healthcare appears in the portfolio opportunistically rather than as a defined vertical, and the firm’s strength is enterprise software, networking, and security rather than regulated healthcare. Healthcare AI founders should approach only if the company is fundamentally an enterprise software or infrastructure business with strong commercial traction and a healthcare end-market layered on top, rather than a regulated therapeutic, device, or hospital-enterprise-only business. The platform value-add includes connectivity to Telstra’s enterprise customer base in Australia and Asia-Pacific, where the firm’s strategic relationships can accelerate go-to-market for relevant infrastructure products. Companies pursuing capital-intensive therapeutics, complex devices, or pre-revenue healthcare software businesses will not fit. Founders should expect rigorous, growth-stage diligence focused on commercial metrics, market dynamics, and competitive positioning. The best entry path is a warm introduction from a portfolio CEO, a banker covering Asia-Pacific and global growth rounds, or an enterprise operator with relationships into the firm. Direct outreach to partners on LinkedIn is also a credible path when the metrics warrant.

Founder reviews

No founder reviews yet. Raised from this fund? Share your experience with other founders.

Healthcare AI tools backed by Telstra Ventures

Tools made by companies in Telstra Ventures's portfolio that we cover in the directory.

K Health
K Health
Patient Intake & Forms
K Health offers an AI-powered symptom checker and virtual primary care, serving as a digital triage tool for patients and health systems, integrating with top health systems to provide 24/7 comprehensive primary care at a lower cost.
ClosedLoop.ai
ClosedLoop.ai
Clinical Decision Support & Reference
ClosedLoop.ai is a healthcare-specific AI data science platform that enables organizations to build, deploy, and manage predictive models to improve patient outcomes and reduce costs.
PatientGPT
K Health
Patient Engagement & Education
PatientGPT is a clinical AI tool from K Health that integrates with EHRs and patient portals to provide personalized health information and connect patients with care teams, grounded in their individual medical records.

Portfolio companies in our directory

Other portfolio companies

Companies in Telstra Ventures's portfolio not currently in our directory.

Team

Mark Sherman
Managing Director
LinkedIn
Saad Siddiqui
General Partner
LinkedIn
Marcus Bartram
General Partner
LinkedIn
Albert Bielinko
Venture Partner
LinkedIn

Pitch / review this investor

Have you raised from Telstra Ventures? Founders only — share your honest experience (anonymous OK, moderated before publishing).

Share your experience
Last updated 2026-05-06. Sourced from this fund's published materials.
AI Tool Finder
AI-powered search. Results may not be comprehensive.