Portland Business Events

Business events Happening Next in Portland, ME

BrickUniverse Portland, ME LEGO® Fan Expo

James A Banks Sr Portland Exposition Building 4 Oct 2025
BUSINESS USD 10 TO 52

MOFF at Riverton Trolley Park

Riverton Trolley Park 18 Sep 2025
ENTERTAINMENT

IAS Oktoberfest 2025

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

Northeast Egg & Art Expo September 2025

DoubleTree by Hilton Portland Maine 12 Sep 2025
ART

Teen Mortgage

Portland House of Music and Events 28 Sep 2025
TRIPS-ADVENTURES

Battle in the Basement

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

The Soul Rebels live at Bayside Bowl | all-ages

Bayside Bowl 1 Oct 2025
ENTERTAINMENT USD 29

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
SPORTS USD 400 TO 500

Headshot Happy Hour

Three of Strong Spirits 18 Sep 2025
USD 0 TO 45

2025 Maine Family Business Awards Gala

Events at Thompson's Point 8 Oct 2025
BUSINESS

Woodfords' Auction Gala

Portland Sheraton at Sable Oaks 27 Sep 2025
NONPROFIT

Life Surge Portland

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

BrickUniverse - Lego Fan Expo

Portland Exposition Building 3 Oct 2025
BUSINESS

Exploring Self-Employment

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

Multi-Unit Landlord Class - September 13, 2025

307 Cumberland Ave 13 Sep 2025
WORKSHOPS USD 50

UMFK Alumni Day hosted by the Portland SeaDogs!

Hadlock Field ( Sea Dogs) 7 Sep 2025
DOG

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
WORKSHOPS

EAT • DRINK • LAUGH During the NE Veterinary Conference!

DiMillo's On the Water 26 Sep 2025
BUSINESS

Positive X Change

Good Medicine Collective 25 Sep 2025
USD 10

2025 Blue Economy Investment Summit

The Roux Institute at Northeastern University 24 Oct 2025
BUSINESS USD 86 TO 107

Northeast Sports Card Expo: Portland, Maine

James A Banks Sr Exposition Building 18 Oct 2025
SPORTS USD 15

Sea State: Supporting Energy Solutions

Gulf of Maine Research Institute 19 Nov 2025
SPORTS USD 10

Maine State 9 Ball Open

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

Sea State: Developing the Blue Economy & Supporting Working Waterfronts

Gulf of Maine Research Institute 10 Sep 2025
SPORTS USD 10

MedTech Startup & Development

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

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

Portland Public Library 18 Nov 2025
WORKSHOPS FREE

BD NOW | 2025 Innovation Summit in Portland, Maine

Cambria Hotel Portland Downtown Old Port 28 Oct 2025
BUSINESS USD 999

Navigating Changing Times…. Updates and Insights for Case Managers

Elks Lodge #188 Portland Maine 27 Sep 2025
BUSINESS

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

Portland Public Library 6 Nov 2025
WORKSHOPS FREE

Portland Maine Wedding Show

DoubleTree by Hilton Hotel Portland, ME 9 Nov 2025
EXHIBITIONS USD 13 TO 23

PFFMaine's September 2025 Quarterly Meeting

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

Filipino Combat Systems Seminar with Tuhon Ray Dionaldo

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

16th Annual Conference on Defining Moments in Brain Injury

Doubletree By The Hilton, Portland, Me 15 Sep 2025
BUSINESS

Portland Maine Wedding Show

DoubleTree by Hilton Hotel Portland, ME 1 Feb 2026
EXHIBITIONS USD 13 TO 23

Art in an Age of Democratic Upheaval - Robert Shetterly

UNE Center for Global Humanities 26 Jan 2026
ART

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
BUSINESS

MCB's LaunchPad 2025 Live Pitch Event

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

Northeast Egg & Art Expo

DoubleTree by Hilton Portland Maine 12 Sep 2025
ART

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
BUSINESS

2025 Fall Conference

DoubleTree by Hilton Portland Maine 28 Oct 2025
BUSINESS

SecureMaine 2025 Conference

Italian Heritage Center 8 Oct 2025
BUSINESS USD 25 TO 30

The Maine Women's Conference 2025

University of Southern Maine, Portland, Hannaford Hall 22 Oct 2025
BUSINESS USD 150

USM Portland Campus Recruiting Fall 2025

McGoldrick Center for Career and Student Success, University of Southern Maine 9 Sep 2025
USD 65

ACHE of NNE 2025 Annual Meeting

The Westin Portland Harborview 6 Nov 2025
MEETUPS USD 55 TO 1,282