Gabriel Luna-Ostaseski

Partner at Upshift Partners I Co-Founder and CRO @ Braintrust Network, The First User Owned Talent Network | 4x Founder W 2 Exits | Investor in 40+ SV companies

📍 San Francisco, California, United States🔄 Updated September 2026💼 4 investments📅 11 years investing🗓 Last invested Dec 2019𝕏 @upgrade_to_unlock
Operator-angel🌍 United States
4
Total investments
1
Early stage
2
Mid stage
0
Late stage
11y
Years active

Portfolio

3 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Advisor and Investor
Oct 2018
Tesorio is revolutionizing the way businesses work together and grow through connected finance. The Tesorio Cash Flow Performance Platform replaces tedious and reactive cash flow forecasting and collections processes with accurate, real-time predictions, optimized workflows, and actionable insights based on behavioral trends. Finance teams are empowered to achieve breakthrough cash flow performance and predictability while improving customer experience and relationships. Tesorio is trusted by the worlds best finance teams at companies like Slack, Box, Snowflake, Veeva Systems, Twilio, Domo, and many others to reduce average time spent building forecasts by 90%, increase average collections productivity by 2X, and reduce average days sales outstanding by 33 days. We’re backed by blue-chip investors from the Forbes Midas List (Josh Kopelman and Mike Maples), leading finance software founders (Bobby Lent, co-founder of Ariba, and Rob Hull, founder of Adaptive Insights), and finance industry titans (Jeff Epstein, ex-CFO of Oracle, Ken Goldman, ex-CFO of Yahoo, and Keith Nilsson, ex-TPG and Head of Corporate Development at Yahoo!, led the Alibaba acquisition). Were hiring too! Learn more here: https://www.tesorio.com/careers/
Investor
2015
Eden is a flexible workplace platform built to enable your teams to work wonders. Eden offers user-friendly workplace experience and people operations tools designed with the new world of work in mind. From room scheduling to desk booking, team safety to internal ticketing, or visitor management to deliveries, Eden’s tools allow teams to consolidate behind one integrated platform and build delightful employee experiences, no matter where your people work.
Advisor/Investor
2015
Drop is designing products differently. By tapping into the collective wisdom of passionate people and applying it to our curated selections and exclusive designs, we deliver inventive products that fuel your interests. Founded in 2012, Drop empowers people around the world to discover new, diverse products every day; participate in product development; and learn and share with a community nearly 7 million strong. Find and follow your passions on drop.com. You can also connect with @drop on Facebook, Instagram, and Twitter.
Experience · 9 entries
All (9)
Investments (4)
Founder (4)
Board (1)
2019
Board Member
Dec 2019
YPO is the global leadership community of more than 38,000 members in 150 countries who are driven by the belief that the world needs better leaders. Each of our members have achieved significant leadership success at a young age. Combined, they lead businesses and organizations contributing USD9 trillion in annual revenue. YPO members become better leaders and better people through peer learning and exceptional experiences in an inclusive community of open sharing and trust. Visit https://on.ypo.org/2GOL1Xq for more.
2018
Advisor and Investor
Oct 2018
Tesorio is revolutionizing the way businesses work together and grow through connected finance. The Tesorio Cash Flow Performance Platform replaces tedious and reactive cash flow forecasting and collections processes with accurate, real-time predictions, optimized workflows, and actionable insights based on behavioral trends. Finance teams are empowered to achieve breakthrough cash flow performance and predictability while improving customer experience and relationships. Tesorio is trusted by the worlds best finance teams at companies like Slack, Box, Snowflake, Veeva Systems, Twilio, Domo, and many others to reduce average time spent building forecasts by 90%, increase average collections productivity by 2X, and reduce average days sales outstanding by 33 days. We’re backed by blue-chip investors from the Forbes Midas List (Josh Kopelman and Mike Maples), leading finance software founders (Bobby Lent, co-founder of Ariba, and Rob Hull, founder of Adaptive Insights), and finance industry titans (Jeff Epstein, ex-CFO of Oracle, Ken Goldman, ex-CFO of Yahoo, and Keith Nilsson, ex-TPG and Head of Corporate Development at Yahoo!, led the Alibaba acquisition). Were hiring too! Learn more here: https://www.tesorio.com/careers/
Co-Founder
Jun 2018
Braintrust is revolutionizing hiring with Braintrust AIR, the worlds first and only end-to-end AI recruiting platform. Trained with human insights and proprietary data, Braintrust AIR reduces time to hire from months to days, instantly matching you with pre-vetted qualified candidates, and conducting the first round phone screen for you. Trusted by hundreds of Fortune 1000 enterprises including Nestlé, Porsche, Atlassian, Goldman Sachs, and Nike, Braintrust AIR is making talent acquisition professionals 100x more effective and saving companies hundreds of thousands of dollars in recruiting costs.
2017
Upshift Capital
General Partner
Mar 2017
2015
Investor
2015
Eden is a flexible workplace platform built to enable your teams to work wonders. Eden offers user-friendly workplace experience and people operations tools designed with the new world of work in mind. From room scheduling to desk booking, team safety to internal ticketing, or visitor management to deliveries, Eden’s tools allow teams to consolidate behind one integrated platform and build delightful employee experiences, no matter where your people work.
Show all 9 entries ↓
Investment activity
2015–2019 · 4 investments
201522018120191
Recent (last 2 years)Earlier