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Katharine Tomko, Venture Partner at First Ascent Ventures

Katharine Tomko

Venture Partner @ First Ascent Ventures

San Francisco, United States

Katharine Tomko is a venture partner at First Ascent Ventures.

Total investments:
4
Last investment:
Lead investor:
0%

Last updated:

Industries Katharine Tomko invests in

SoftwareB2BSaaSLegalPrivacy

Stages Katharine Tomko invests in

Series BSeries ASeries C

Countries Katharine Tomko invests in

United States

Contacts

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Personal email
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Personal phone
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Investment Focus

Industry

  • Software 2 (50%)
  • B2B 1 (25%)
  • SaaS 1 (25%)
  • Legal 1 (25%)
  • Privacy 1 (25%)
See all 11 industries →

Stage

  • Series B 2 (50%)
  • Series A 1 (25%)
  • Series C 1 (25%)

Investments

CompanyDescriptionRoundLinks
Osano is an easy-to-use data privacy platform that helps businesses to become compliant with laws such as GDPR and CCPA. $25M / Series B / Aug 10, 2023
Linksquares is a computer software company that features AI-powered contract management and analytics tool for in-house legal and finance teams. It specializes in contract management, machine learning, SaaS, contract review, and legal operation. LinkSquares was founded in 2015, and is headquartered in Boston, Massachusetts. $100M / Series C / Apr 04, 2022
Linksquares is a computer software company that features AI-powered contract management and analytics tool for in-house legal and finance teams. It specializes in contract management, machine learning, SaaS, contract review, and legal operation. LinkSquares was founded in 2015, and is headquartered in Boston, Massachusetts. $40M / Series B / Jul 14, 2021
Linksquares is a computer software company that features AI-powered contract management and analytics tool for in-house legal and finance teams. It specializes in contract management, machine learning, SaaS, contract review, and legal operation. LinkSquares was founded in 2015, and is headquartered in Boston, Massachusetts. $14.5M / Series A / Feb 26, 2020

Co-Investors

First Ascent Ventures

About First Ascent Ventures

VC Fund · Toronto, Canada

First Ascent Ventures was founded in 2015 and invests in emerging Canadian technology companies that are building the next generation of disruptive, enterprise B2B software that leverages the cloud, big data, analytics, mobility, AI and machine learning.First Ascent Ventures is looking for outstanding, committed entrepreneurs and management teamswho seek not just financial backing, but the experience and expertise of successful financial and operating executives who can create a catalyst for growth and ultimately a successful exit for all stake holders.

First Ascent Ventures Contacts

NameEmailPhoneSocials
Richard Black
Richard Black General Partner
Tony van Marken
Tony van Marken Managing Partner
Katharine Tomko
Katharine Tomko Venture Partner

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Wellness
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FAQ

What does Katharine Tomko invest in?

Katharine Tomko invests primarily in Software, B2B and SaaS startups, most often at Series B and Series A stage. Most of the 4 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact Katharine Tomko?

Public channels for Katharine Tomko include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

When did Katharine Tomko last invest?

The most recent investment recorded for Katharine Tomko closed in Aug 2023. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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