Quick Answer
Orange County is home to more than three million people, a dense base of private companies, and one of the largest convention centers in the country. That mix means a founder can build a full year of learning and networking without leaving the county. This guide organizes the 2027 business conferences in Orange County by city and by quarter, so you can see what is on and decide where to spend your time.
Unlike our Anaheim guide, which is organized month by month, this one groups events by city and then by quarter. Every date was checked on October 15, 2026. Where an organizer has not yet published 2027 dates, we show the 2026 pattern and say so.
Which Orange County business conferences are confirmed for 2027?
| Event | City | 2027 dates | Format | Price point | For |
|---|---|---|---|---|---|
| The NAMM Show | Anaheim | January 26 to 30 | Trade show, 60,000 plus | Trade registration | Music industry |
| Natural Products Expo West | Anaheim | March 2 to 5 | Trade show, 66,000 plus | Trade registration | CPG brands, retailers |
| Social Media Marketing World | Anaheim | April 1 to 3 | Conference | Tiered tickets, see organizer | Marketers, owners |
| OC Innovation Week (Octane) | Irvine | Spring (2027 dates not announced) | Week of events | Varies by event | Tech founders, investors |
| Beyond Summit | Newport Beach | May 18 to 21 | Invitation summit, Pelican Hill | Premium | Investors, allocators |
| AMCOB LEAD Summit | Anaheim | June 4 to 6 | 3 day summit, 300 seats | $500 one day, $750 full | Muslim founders, CEOs |
| OCBJ Women in Business Awards | Irvine | September 16 | Awards luncheon, Irvine Marriott | $240 per seat, $2,160 table | Business leaders |
| OC Tech Week | Countywide | October (2026 was October 19 to 24) | Week of events | Mostly free | Startup community |
What is happening in each city?
Anaheim
Anaheim carries the county's largest events because of the Anaheim Convention Center. In 2027 that means NAMM in January, Expo West in March, Social Media Marketing World in April and CDA Presents in May. The AMCOB LEAD Summit, June 4 to 6, is the only Anaheim event on the list built for founders and CEOs rather than an industry vertical, and the only Muslim business summit in Orange County. It is organized by AMCOB, the Allied Muslim Chamber of Business, capped at 300 seats, and runs three days. For a Muslim founder in the county it is the one 2027 event made for you. See what the LEAD Summit is for the full format.
Irvine
Irvine is the county's startup and corporate hub. Octane's OC Innovation Week, held each spring, is the main tech and investor gathering. The Orange County Business Journal's Women in Business Awards luncheon is confirmed for September 16, 2027 at the Irvine Marriott, with seats at $240 and tables of ten at $2,160. Startup Grind Irvine, with more than 4,000 members, meets monthly.
Newport Beach
Newport Beach hosts the premium end of the calendar. Beyond Summit, May 18 to 21, 2027 at Pelican Hill, is an invitation summit for investors and allocators. It is not open registration, but it is worth knowing about if you raise capital.
Costa Mesa
ISNA holds its annual West Coast Education Forum in Orange County each January (recent editions have been in Costa Mesa). The 2027 dates had not been posted when we checked. It is an education and community event rather than a business conference, but it draws leaders from across the Western states and is a useful relationship room for anyone serving Muslim communities.
Which founder groups meet in Orange County every month?
Conferences are a few days a year. These groups meet all year and are where most Orange County founders actually build their network:
- EO Orange County. Entrepreneurs' Organization chapter for owners of companies with at least $1 million in revenue. Invitation only.
- Startup Grind Irvine. Monthly fireside chats and networking. More than 4,000 members.
- AMCOB. The Allied Muslim Chamber of Business, established in 2020 and based in Irvine, runs peer advisory groups and quarterly dinner mixers in cities across the US and Canada. Its annual gathering is the LEAD Summit.
- Orange County Business Council. The county's main business advocacy group, with policy briefings and member events.
- Anaheim Chamber of Commerce. Regular Good Morning Anaheim breakfasts.
- OCEAN. Long running entrepreneur mixers across the county.
If you want the difference between a chamber and a networking group spelled out, we cover it in our Muslim business conference comparison and will go deeper in a dedicated post this winter.
How should a founder plan the year?
| Quarter | Pick one | Why |
|---|---|---|
| Q1 | ISNA West Coast Education Forum or Expo West | Community relationships or retail buyers |
| Q2 | OC Innovation Week, then LEAD Summit | Investor exposure in the spring, owner peers in June |
| Q3 | OCBJ Women in Business Awards | Visibility among county business leaders |
| Q4 | OC Tech Week | Free events, good for hiring and partnerships |
The one slot we would not skip is Q2. Innovation Week puts you in front of investors in the spring; LEAD puts you in a room of 300 owners for three days in June. Together they cover both sides of growth. Read why a 300 seat room changes the outcome before you decide, and compare the whole state in our California top 10.
Full summit tickets for LEAD are $750 at the current early bird rate, and full refunds are available until April 1, 2027. Reserve a seat
Frequently asked questions
What are the biggest business conferences in Orange County in 2027?
Natural Products Expo West and The NAMM Show in Anaheim, each with more than 60,000 attendees. Both are industry trade shows.
Is there a conference in Orange County just for founders and CEOs?
Yes. The AMCOB LEAD Summit, June 4 to 6, 2027 in Anaheim, is capped at 300 Muslim founders and CEOs and runs three days. It is organized by the Allied Muslim Chamber of Business.
Where do startups meet in Orange County?
Irvine is the center. OC Innovation Week in the spring, OC Tech Week in October and Startup Grind Irvine every month are the main gatherings.
How much do Orange County business events cost?
From free (OC Tech Week events) to $240 for an awards luncheon to $750 for a three day founder summit, with large marketing conferences priced higher. Trade shows require industry registration.
When should I book hotels for Orange County conferences?
As early as possible for January and March, when NAMM and Expo West fill Anaheim. Early June is quieter.
