Nathan Mortensen, Tallwave Capital

Nathan Mortensen serves as a Principal at Tallwave Capital (now Cobre Capital). See sector focus and contact routes.

About Nathan Mortensen

Nathan Mortensen serves as a Principal at Tallwave Capital (now Cobre Capital), where he identifies early-stage investment opportunities in software, marketing, advertising, and technology, with a specific focus on the U.S. Southwest and Arizona. He manages the firm's $13.15 million Tall Commercialization Fund I, which targets seed-stage companies and typically makes investments ranging from $125,000 to $400,000. His notable portfolio includes cloud-based selling platform Shelvspace, PR software Iris PR, and live chat tool Pure Chat, all reflecting the firm's thesis of backing capital-efficient B2B software founders in the region. Mortensen prioritizes tangible results and competitive edges over passion alone, often passing on deals that lack uniqueness or favorable terms.

Nathan Mortensen at a glance

Role
Principal
Organization
Tallwave Capital
Location
Scottsdale, AZ, United States
Investor type
Venture Capital
Focus areas
Tallwave Capital is a venture firm focused early stage software companies located in the Southwest, Mountain West and West Coast.

Frequently asked about Nathan Mortensen

What does Nathan Mortensen invest in?
Nathan Mortensen at Tallwave Capital (Scottsdale, AZ, United States) — sector focus: Tallwave Capital is a venture firm focused early stage software companies located in the Southwest, Mountain West and West Coast..
How do I contact Nathan Mortensen?
Nathan Mortensen's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Nathan Mortensen based?
Nathan Mortensen is based in Scottsdale, AZ, United States.

Details on this investor come from filing and round data held in the StartupFundraising directory, refreshed on ingest. Founders use profiles like this one to qualify fit and to shortlist investors in Scottsdale.

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