Business events in Portland

Check out happening business events all around Portland, ME

BrickUniverse Portland, ME LEGO® Fan Expo

 Sat, 04 Oct at 10:00 am James A Banks Sr Portland Exposition Building USD 10 to 52

MOFF at Riverton Trolley Park

 Thu, 18 Sep at 07:00 pm Riverton Trolley Park

IAS Oktoberfest 2025

 Thu, 02 Oct at 03:00 pm 75 Industrial Way, Portland, ME, United States, Maine 04103

Northeast Egg & Art Expo September 2025

 Fri, 12 Sep at 06:00 pm DoubleTree by Hilton Portland Maine

Teen Mortgage

 Sun, 28 Sep at 07:00 pm Portland House of Music and Events

Battle in the Basement

Sat, 06 Sep at 10:00 am 272 St John St, Portland, ME, United States, Maine 04102

The Soul Rebels live at Bayside Bowl | all-ages

 Wed, 01 Oct at 08:00 pm Bayside Bowl USD 29

Field day for FOE 565 members!

Sat, 13 Sep at 11:00 am 184 St John St, Portland, ME

Giant Jenga Tournament 2025

 Thu, 25 Sep at 05:00 pm 81 Industrial Way USD 400 to 500

Headshot Happy Hour

 Thu, 18 Sep at 04:00 pm Three of Strong Spirits USD 0 to 45

2025 Maine Family Business Awards Gala

 Wed, 08 Oct at 05:30 pm Events at Thompson's Point

Woodfords' Auction Gala

 Sat, 27 Sep at 06:00 pm Portland Sheraton at Sable Oaks

President of the ACLU, Deborah N. Archer's "Dividing Lines"

 Tue, 09 Sep at 07:00 pm Mechanics' Hall Free

Life Surge Portland

 Sat, 06 Sep at 08:30 am 1 Civic Center Square. Portland, ME 04101

BrickUniverse - Lego Fan Expo

 Fri, 03 Oct at 07:00 pm Portland Exposition Building

Exploring Self-Employment

 Wed, 10 Sep at 10:30 am Downtown Library - 5 Monument Square, Portland, ME, United States, Maine 04101

Multi-Unit Landlord Class - September 13, 2025

 Sat, 13 Sep at 09:00 am 307 Cumberland Ave USD 50

UMFK Alumni Day hosted by the Portland SeaDogs!

 Sun, 07 Sep at 01:00 pm Hadlock Field ( Sea Dogs)

Nor'Geekster 2025

 Sat, 22 Nov at 10:00 am 66 Falmouth St, Portland, ME 04103, United States

Irish Maids and Portland's Houses: Homes, Histories, and Women’s Networks

 Tue, 16 Sep at 06:30 pm 34 Gray St, Portland, ME, United States, Maine 04102

EAT • DRINK • LAUGH During the NE Veterinary Conference!

 Fri, 26 Sep at 05:30 pm DiMillo's On the Water

Positive X Change

 Thu, 25 Sep at 05:30 pm Good Medicine Collective USD 10

2025 Blue Economy Investment Summit

 Fri, 24 Oct at 10:00 am The Roux Institute at Northeastern University USD 86 to 107

Northeast Sports Card Expo: Portland, Maine

 Sat, 18 Oct at 09:00 am James A Banks Sr Exposition Building USD 15

Sea State: Supporting Energy Solutions

 Wed, 19 Nov at 05:30 pm Gulf of Maine Research Institute USD 10

Maine State 9 Ball Open

 Sat, 29 Nov at 10:00 am 272 St John St, Portland, ME, United States, Maine 04102

AMA Boston: September Marketing Mingle w/ Maine PR Council - Portland, ME

 Thu, 11 Sep at 05:00 pm Andy's Old Port Pub USD 7 to 23

Sea State: Developing the Blue Economy & Supporting Working Waterfronts

 Wed, 10 Sep at 05:30 pm Gulf of Maine Research Institute USD 10

MedTech Startup & Development

 Wed, 10 Sep at 01:00 pm Downtown Library - 5 Monument Square, Portland, ME, United States, Maine 04101

WORK FOR YOURSELF@50+ In-Person Workshop: New Ventures Maine

 Tue, 18 Nov at 10:00 am Portland Public Library Free

BD NOW | 2025 Innovation Summit in Portland, Maine

 Tue, 28 Oct at 05:00 pm Cambria Hotel Portland Downtown Old Port USD 999

Navigating Changing Times…. Updates and Insights for Case Managers

 Sat, 27 Sep at 08:00 am Elks Lodge #188 Portland Maine

WORK FOR YOURSELF@50+ In-Person Workshop: New Ventures Maine

 Thu, 06 Nov at 02:00 pm Portland Public Library Free

Portland Maine Wedding Show

 Sun, 09 Nov at 12:00 pm DoubleTree by Hilton Hotel Portland, ME USD 13 to 23

PFFMaine's September 2025 Quarterly Meeting

 Tue, 16 Sep at 10:00 am 1945 Congress St, Portland, ME 04102-1967, United States

Filipino Combat Systems Seminar with Tuhon Ray Dionaldo

 Tue, 30 Sep at 01:30 pm 22 Poland St, Portland, ME 04103-3328, United States

16th Annual Conference on Defining Moments in Brain Injury

 Mon, 15 Sep at 08:00 am Doubletree By The Hilton, Portland, Me

Portland Maine Wedding Show

 Sun, 01 Feb at 12:00 pm DoubleTree by Hilton Hotel Portland, ME USD 13 to 23

Art in an Age of Democratic Upheaval - Robert Shetterly

 Mon, 26 Jan at 06:00 pm UNE Center for Global Humanities

MEREDA’s Morning Menu – Overview of Key Tax Provisions of the One Big Beautiful Bill

 Wed, 17 Sep at 08:30 am 35 Bedford St, Portland, ME 04101-1929, United States

2025 Fall Conference - The Housing Crisis: Can we Crack the Code?

 Thu, 23 Oct at 08:30 am 88 Bedford St, Portland, ME 04101-1950, United States

MCB's LaunchPad 2025 Live Pitch Event

 Tue, 21 Oct at 04:30 pm UNE Innovation Hall, 772 Stevens Ave, Portland

Northeast Egg & Art Expo

 Fri, 12 Sep at 09:00 am DoubleTree by Hilton Portland Maine

pollinateHERS - Support Group for Women Entrepreneurs in Portland, Maine

 Tue, 18 Nov at 05:30 pm coworkHERS LLC USD 29

pollinateHERS - Support Group for Women Entrepreneurs in Portland, Maine

 Tue, 16 Sep at 05:30 pm coworkHERS LLC USD 29

The AWARE Event -Portland, Maine

 Mon, 13 Oct at 08:45 am Press Hotel, Autograph Collection

AJ Lee and Blue Summit & East Nash Grass

 Tue, 18 Nov at 07:00 pm Portland House of Music and Events

2025 Fall Conference

 Tue, 28 Oct at 12:00 pm DoubleTree by Hilton Portland Maine

SecureMaine 2025 Conference

 Wed, 08 Oct at 07:00 am Italian Heritage Center USD 25 to 30

The Maine Women's Conference 2025

 Wed, 22 Oct at 08:00 am University of Southern Maine, Portland, Hannaford Hall USD 150

USM Portland Campus Recruiting Fall 2025

 Tue, 09 Sep at 11:00 am McGoldrick Center for Career and Student Success, University of Southern Maine USD 65

Aligning Passion with Profession: Your Soul's Journey - Portland, ME

 Thu, 29 Feb at 11:00 am Portland, ME Free

ACHE of NNE 2025 Annual Meeting

 Thu, 06 Nov at 07:30 am The Westin Portland Harborview USD 55 to 1,282