Portland Business Events

BrickUniverse Portland, ME LEGO® Fan Expo

James A Banks Sr Portland Exposition Building 4 Oct 2025

MOFF at Riverton Trolley Park

Riverton Trolley Park 18 Sep 2025

IAS Oktoberfest 2025

75 Industrial Way, Portland, ME, United States, Maine 04103 2 Oct 2025

Northeast Egg & Art Expo September 2025

DoubleTree by Hilton Portland Maine 12 Sep 2025

Teen Mortgage

Portland House of Music and Events 28 Sep 2025

Battle in the Basement

272 St John St, Portland, ME, United States, Maine 04102 6 Sep 2025

The Soul Rebels live at Bayside Bowl | all-ages

Bayside Bowl 1 Oct 2025

Field day for FOE 565 members!

184 St John St, Portland, ME 13 Sep 2025

Giant Jenga Tournament 2025

81 Industrial Way 25 Sep 2025

Headshot Happy Hour

Three of Strong Spirits 18 Sep 2025

2025 Maine Family Business Awards Gala

Events at Thompson's Point 8 Oct 2025

Woodfords' Auction Gala

Portland Sheraton at Sable Oaks 27 Sep 2025

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

Mechanics' Hall 9 Sep 2025

Life Surge Portland

1 Civic Center Square. Portland, ME 04101 6 Sep 2025

BrickUniverse - Lego Fan Expo

Portland Exposition Building 3 Oct 2025

Exploring Self-Employment

Downtown Library - 5 Monument Square, Portland, ME, United States, Maine 04101 10 Sep 2025

Multi-Unit Landlord Class - September 13, 2025

307 Cumberland Ave 13 Sep 2025

UMFK Alumni Day hosted by the Portland SeaDogs!

Hadlock Field ( Sea Dogs) 7 Sep 2025

Nor'Geekster 2025

66 Falmouth St, Portland, ME 04103, United States 22 Nov 2025

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

34 Gray St, Portland, ME, United States, Maine 04102 16 Sep 2025

EAT • DRINK • LAUGH During the NE Veterinary Conference!

DiMillo's On the Water 26 Sep 2025

Positive X Change

Good Medicine Collective 25 Sep 2025

2025 Blue Economy Investment Summit

The Roux Institute at Northeastern University 24 Oct 2025

Northeast Sports Card Expo: Portland, Maine

James A Banks Sr Exposition Building 18 Oct 2025

Sea State: Supporting Energy Solutions

Gulf of Maine Research Institute 19 Nov 2025

Maine State 9 Ball Open

272 St John St, Portland, ME, United States, Maine 04102 29 Nov 2025

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

Andy's Old Port Pub 11 Sep 2025

Sea State: Developing the Blue Economy & Supporting Working Waterfronts

Gulf of Maine Research Institute 10 Sep 2025

MedTech Startup & Development

Downtown Library - 5 Monument Square, Portland, ME, United States, Maine 04101 10 Sep 2025

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

Portland Public Library 18 Nov 2025

BD NOW | 2025 Innovation Summit in Portland, Maine

Cambria Hotel Portland Downtown Old Port 28 Oct 2025

Navigating Changing Times…. Updates and Insights for Case Managers

Elks Lodge #188 Portland Maine 27 Sep 2025

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

Portland Public Library 6 Nov 2025

Portland Maine Wedding Show

DoubleTree by Hilton Hotel Portland, ME 9 Nov 2025

PFFMaine's September 2025 Quarterly Meeting

1945 Congress St, Portland, ME 04102-1967, United States 16 Sep 2025

Filipino Combat Systems Seminar with Tuhon Ray Dionaldo

22 Poland St, Portland, ME 04103-3328, United States 30 Sep 2025

16th Annual Conference on Defining Moments in Brain Injury

Doubletree By The Hilton, Portland, Me 15 Sep 2025

Portland Maine Wedding Show

DoubleTree by Hilton Hotel Portland, ME 1 Feb 2026

Art in an Age of Democratic Upheaval - Robert Shetterly

UNE Center for Global Humanities 26 Jan 2026

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

35 Bedford St, Portland, ME 04101-1929, United States 17 Sep 2025

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

88 Bedford St, Portland, ME 04101-1950, United States 23 Oct 2025

MCB's LaunchPad 2025 Live Pitch Event

UNE Innovation Hall, 772 Stevens Ave, Portland 21 Oct 2025

Northeast Egg & Art Expo

DoubleTree by Hilton Portland Maine 12 Sep 2025

pollinateHERS - Support Group for Women Entrepreneurs in Portland, Maine

coworkHERS LLC 18 Nov 2025

pollinateHERS - Support Group for Women Entrepreneurs in Portland, Maine

coworkHERS LLC 16 Sep 2025

The AWARE Event -Portland, Maine

Press Hotel, Autograph Collection 13 Oct 2025

AJ Lee and Blue Summit & East Nash Grass

Portland House of Music and Events 18 Nov 2025

2025 Fall Conference

DoubleTree by Hilton Portland Maine 28 Oct 2025

SecureMaine 2025 Conference

Italian Heritage Center 8 Oct 2025

The Maine Women's Conference 2025

University of Southern Maine, Portland, Hannaford Hall 22 Oct 2025

USM Portland Campus Recruiting Fall 2025

McGoldrick Center for Career and Student Success, University of Southern Maine 9 Sep 2025

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

Portland, ME 29 Feb 2024

ACHE of NNE 2025 Annual Meeting

The Westin Portland Harborview 6 Nov 2025