Seattle Angel Conference
About this Program
Mossy Ventures runs programs like Seattle Angel Conference and Trans-Atlantic Angel Conference as cohort-based Learn-by-Doing Angel Investor Training programs
Our Investment Focus
We look for Concept stage, Launch stage, and Pre-seed stage companies to mentor and invest in. This entire program is Virtual Online.
The program flow: 1-minute pitch (60 startups; 3-minute pitch (24 startups); 10-minute pitch (12 startups); Investor and startup coffee meetings; Due diligence on 6 startups; Final virtual public event where we announce the winner(s); Transfer of funds.
Application Deadline August 18th, 2026.
The program for founders starts on September 1st, 2026 (first pitch to investors) and ends on May 20th (winner receiving the investment). On the last day of the program, there is a public presentation (Demo Day) and an official announcement of the winner.
In this 3 months process, the startup and investors meet regularly, get to know each other, and have a thorough check and feedback session by the Angel Investor team. The process includes 3 pitch days (1-minute, 3-minute, and 10-minute) and due diligence + final meeting. After every pitch day, the investors select the startups that pass to the next stage.
The assumption is that all companies that apply to this are prepared to participate in the workshops, due diligence, and having the business presented as a part of the conference event. It is also expected that companies that apply will have prepared a data room for the due diligence phase.
For some resources please check our website: https://www.seattleangelconference.com/
Please join our education workshops https://www.meetup.com/seattle-angel
We put recordings of workshops at http://youtube.com/@seattleangelconference/videos
We accept only 60 applications.
Every startup that applies is directly accepted and invited to the first and the last session. If you are one of the 24 selected for further review based on investor interest you will have more sessions.
We would like only startups that are seriously looking for investment to apply - hence the application symbolic fee.
While titled the Seattle Angel Conference we are geographically diverse in investors and company preference. The Seattle Angel Conference event information is available on the website - http://www.seattleangelconference.com All applications to the Seattle Angel Conference will be reviewed with the event in mind. The assumption is that all companies that apply to this are prepared to participate in the workshops, due diligence and having the business presented as a part of the Conference event.
Key Dates:
SAC - Company Application Deadline 08/18/2026
SAC - Initial meeting - First Meeting/Review (Investors Only) 08/25/2026
SAC - 1 Minute Pitch Mingle (Investors and ALL Companies) 09/01/2026
SAC - Select 24 Quarter Finalists Based on Gust Profiles (Investors Only ) 09/08/2026
SAC 3 Minute Quarter-Finals Pitch Night #1 (Investors and Quarter Finalists) 09/15/2026
SAC 3 Minute Quarter-Finals Pitch Night #2 (Investors and Quarter Finalists) 09/16/2026
SAC Select 12 Semi-Finalists ( Investors Only ) 09/22/2026
SAC 10-Minute Semi-Finals Pitch Night #1 (Investors and Semi-Finalists) 09/29/2026
SAC 10-Minute Semi-Finals Pitch Night #2 (Investors and Semi-Finalists) 09/30/2026
SAC Select 6 Finalists (Investors Only) 10/06/2026
SAC Due Diligence Week #1 (Working Meeting ) (Investors and Finalist Teams) 10/13/2026
SAC Due Diligence Week #2 (Investors Only) 10/20/2026
SAC Due Diligence Week #3 (Investors Only) 10/27/2026
SAC Due Diligence Week #4 (Investors Only) 11/03/2026
SAC Final DD Reports Due 11/06/2026
SAC Mixer (Investors and Finalist Teams ) 11/10/2026
SAC Final Event (3:00-7:00) 11/12/2026
SAC Post Event Review with Investors 11/17/2026
Please reach out with any questions.
Portfolio

MeCo Diagnostics
Biotechnology
Harvest
Energy
Tenzr Health
Digital Health
Discuss.IO
Internet / Web Services
Energy Storage Systems Inc.
Clean Technology
Hubb
Software
Conquer Experience
Healthcare Services
Sentinel Healthcare
Healthcare Services
Lucent BioSciences, Inc.
Agriculture
ILLUMAGEAR
Construction
Kachinga, Inc.
Fintech
Rubitection
Medical Devices and Equipment
Advice Analytics, Inc.
Fintech
Tribute
Software
Cozera
Fintech
EarthGrid PBC
Real EstatePreferred Locations
- United States
- Canada
Preferred Financials
- Capital Seeking
- $200,000 - $1,500,000
- Valuation
- - $11,000,000