Apple, Amazon, Facebook, and Google want the world to know that "We Are Still In" when it comes to the Paris climate agreement.

And they're not alone. On Monday, hundreds of companies, including others like Microsoft, eBay, and Uber, — alongside a group of mayors and colleges — joined together as part of the "We Are Still In" campaign to reiterate their commitment to the principles of the climate agreement.

"In the absence of leadership from Washington, states, cities, colleges and universities and businesses representing a sizeable percentage of the U.S. economy will pursue ambitious climate goals, working together to take forceful action and to ensure that the U.S. remains a global leader in reducing emissions," the campaign said in its press release.

The move comes days after President Donald Trump announced on June 1 that the United States is pulling out of the Paris climate agreement, which was signed by 195 nations in December 2015.

The Paris agreement was intended to slow climate change by setting limits on carbon emissions and has been widely embraced by the business community.

The tech industry in particular has supported the Paris Agreement, and many of the big tech companies are currently transitioning their giant, energy-guzzling data centers to using completely renewable energy.

The "We Are Still In" campaign launched with an open letter to to the world, acknowledging that the businesses and communities that signed will continue to work towards climate change.

"It is imperative that the world know that in the U.S., the actors that will provide the leadership necessary to meet our Paris commitment are found in city halls, state capitals, colleges and universities, investors and businesses," the campaign wrote. "Together, we will remain actively engaged with the international community as part of the global effort to hold warming to well below 2°C and to accelerate the transition to a clean energy economy that will benefit our security, prosperity, and health."

Here's a full list of all the companies that signed:

2 Point Perspective: Architecture

2050 Partners, Inc.

22 Designs

23andMe

3rd Rock Data, Inc.

475 High Performance Building Supply

7th Generation Labs

Adidas

Admix, Inc.

Adobe

Adrian Dominican Sisters, Portfolio Advisory Board

Adventive

AdventureCORPS, Inc.

Aegis Renewable Energy

Aggie Writing Services

Alameda Natural Grocery

Aleva Stores

Allianz SE

Alnical LLC

AlphaGlider LLC

Alpine Enterprises Inc.

Alter Eco

Alter Eco Foods

Amalgamated Bank

Amavida Coffee and Trading Company

Amazon

Ambata Capital, LLC

Ambatalia

Ameresco, Inc.

American Outdoor Products, Inc.

American Reading Company

Amicus Green Building Center, LLC

Amper Music

Amy's Kitchen

Angstrom Science Inc.

Annie's, Inc.

AnthemWild

Anthesis Group

Anthropocene Institute

Antonelli's Cheese LLC

Aphra Communications

Appalachian Ski Mtn. Inc.

Appalachian Tails

Apple

Applied Sustainability Group

AppNexus

Apricus Solar Hot Water

Arapahoe Basin

Arctic Solar Ventures Corporation

Arjuna Capital

Arkadium

Arkin Tilt Architects

Armstrong Design Office

Artemis Water Strategy

As You Sow

Aspen Brewing Company

Aspen Skiing Company

Assistant Solar LLC

At the Epicenter

Athens Impact Socially Responsible Investments

Aunt Bertha

Autodesk

Avalon Enterprises Inc

Aveda

Avery Dennison

AVG

AW Bernard, Inc.

Azzad Asset Management

B Lab

B.E.S.T.

Badger

Bamboo Living

BamCore LLC

Bard Rao + Athanas Consulting Engineers LLC.

Bario Neal Jewelry

Barrett International Technology Incorporated

Beautycounter

Beechleaf Design

BELKIS Consulting, LLC

Bella Luna Toys

Ben & Jerry's

Bent Paddle Brewing Co.

Bergsund DeLaney Architecture

Beyond Broth

Big Kid Science

Big Path Capital

Big Sky Resort

Biohabitats, Inc

Biomimicry 3.8

Biositu, LLC

Bisbee Food Co-op

Bloomberg LP

Blue Apron

Blue Brook Architecture, Inc.

Blue Cross Blue Shield of Massachusetts

Blue Gothic Design Studios, LLC

Blue Moon Wellness

Blue Mountain Solar, Inc.

Blue Star Integrative Studio

BlueKitty, Inc.

Bluestone Life Insurance Company

Blumenthal Consulting

Bogus Basin Mountain Recreation Area

Bonnaire Enterprises LLC

Bora Architects

Boreal Mountain Resort

Boston Common Asset Management, LLC

Boston Trust/Walden Asset Management

Boulder Associates

Box Latch Products made by Eco Latch Systems, LLC

Boyne Resorts

Brannan Management Company

Breaking Ground Contracting

Brew Media Relations

Brewery Vivant

Bridges Produce

Brighton Resort

Brink Communications

Briotech, Inc

BROAD Group

Brooks Sports

Bruss Project Management

Buglet Solar Electric Installation

Bullitt Foundation

Bunk House at ZION

Burton Snowboards

Business Consulting of NH, LLC

Business Culture Consultants

Business Wisdom

C+C

CA Technologies

Cahail Construction

Califia Farms

California Ski Industry Association

California State Controller

CalPERS

CalSTRS

Calvert Research and Management

Cambridge Energy Advisors

Cambridge Naturals

Campbell Soup Company

Campman

Cantabrigian Mechanics

Capricorn Investment Group

Carbon Credit Capital

Carol Cone ON PURPOSE

Carolina Biodiesel, LLC

Catbird

Catholic Health Initiatives

Cause Strategy Partners, LLC

CDI Meters, Inc.

Ceconi Consulting

Center for Purposeful Leadership

CenterPoint Financial, Inc.

CF Services Group, Inc.

CFO on Speed Dial

ChangeWorks of the Heartland

Chosen Futures

Christopher Intellectual Property Law, PLLC

Christopher Reynolds Foundations

Chuckanut Builders

Ciao Thyme

Circle Furniture

City Compost

Clarifai

Classique Floors + Tile

Clean Edge, Inc.

Clean Yield Asset Management

CleanCapital

CleanChoice Energy, Inc.

ClearBridge Investments

Clif Bar & Co.

Clif Family Winery

Climate Coach International

Climate Social, LLC

Cloudability

Codecademy

Coerver Analytics, LLC

Coherence Collaborative

Collective Resource, Inc.

Columbia Green Technologies

Columbia Sportswear Company

Committee on Mission Responsibility Through Investment of the Presbyterian Church U.S.A.

Common

Confections With Convictions, LLC

Confluence Sustainability

Congregation of St. Joseph

Connective Impact

Conscious Business Institute

CONTEMPL8 T-SHIRTS LLC

Convex Technologies, Inc.

Cool Energy, Inc.

Copper Mountain Ski Resort

Coppertoppe Inn & Retreat Center

Coradine Aviation Systems

Cornerstone Capital Group

Cornucopia Group

Corporate Sustainability Advisors LLC

Cotopaxi

COULSON

Council Fire

CRAFT

Craft, Main & Co.

Creative Action Network

Creative Creek, LLC

Cricket Design Works

Crosby Hop Farm, LLC

CrowdBureau, LLC

Crystal Mountain Resort

CTA Architects Engineers

Culinary Culture Connections, LLC

Curren Media Group

Current-C Energy Systems, Inc.

Dana Lund Landscaping

Dang Foods

Danone

DanoneWave

Dansko Inc

Daughters of Charity, Province of St. Louise

Debra's Natural Gourmet

Decheng Capital

Decoding Sustainability

Deer Valley Resort

Dehn Bloom Design

Desmos Inc

Detour, The Adventure Travel Marketplace

Dignity Health

Digs

Distance Learning Consulting

Dobson Pipe Organ Builders

Domini Impact Investments LLC

Dominican Sisters of Hope

Dominican Sisters of Sparkill

DoneGood

Dopper

Dr. Brite

Dr. Bronner's Magic Soaps

e-DonorCare Technologies, Inc

Eagle Creek

Earth Equals, Inc.

Earth Equity Advisors

Earth Friendly Products

EarthKind Energy

Earthly Ideas LLC

Earthy, LLC

Eastern Bank

eBay

Echo Credits

Eclipse Services, A Division of Quadrivium, Inc.

Eco-Products

Ecobutterfly Organics

EcoConsulting

Ecodeo

EcoPlum

Ecosystems Group, Inc.

EDF Group

Edison International

Eighty2degrees Design Studio

EILEEN FISHER

Elk Packaging

Emerger Strategies

Emmy's Organics, Inc.

Encourage Capital

Endosys

Endurance Capital Partners, LLC

Energineers

Energy Studio, Inc.

EnergyWorks

enso collaborative

Enviro-Stewards Inc.

Environment & Enterprise Strategies

Envizi

Epic Capital Wealth Management

Equilibrium Services Group, Inc.

Espresso Parts

Ethical Bean Coffee

Ethos Capital Realty Partners

Etsy, Inc.

Evangelical Lutheran Church in America

Evelina Eco Events

Everence and the Praxis Mutual Funds

Evergreen Consulting & Training

Evergreen Sustainability, LLC

Evian

Evolution Marketing

Ewers Architecture

Facebook

Fattail Financial Advisory Group Inc

Felican Sisters of North America

Fetzer Vineyards

Fiberactive Oranics, LLC

Fieldlens

Filtrine Manufacturing Company

Fireclay Tile

Firefly Chocolate

First Affirmative Financial Network

Fission Strategy

Flink Energy Consulting

Florida Eco Products

Footprint Power LLC

Formata

Foursquare

Framework LLC

Franciscan Sisters of Allegany NY

Fred Thomas Resort Inc.

Friends Fiduciary Corporation

Full Picture

FullCycle Energy LP

Fully

FUTUREMADE

Gale River Motel, LLC

Gap Inc.

Gara Landscapes, LLC

Gaumenkitzel Restaurant

GCI General Contractors

General Assembly

Generate Capital, Inc.

Gladstone Group

Global Organics

Globelé Energy

GOOD COMPANY

Good Start Packaging

GoodLight Natural Candles

Goodmeetsworld

Google Inc.

goTenna

Governance & Accountability Institute, Inc.

GPM Global

Gracefully Global Group LLC

Great Green Content

Green America's Green Business Network

Green Century Capital Management

Green Dinosaur, Inc.

Green Girl Land Development Solutions LLC

Green Hammer

Green Heron Tools, LLC

Green Ideals Group

Green Retirement, Inc.

Greenbank Associates

greenblendz, inc

Greentown Labs

Greenvest

Griesinger Films

Group Nine Media

GruenerVentures

Halperin Creative, LLC

Hammerschlag & Co. LLC

Hand in Hand Soap

Handy

Hangar

Hannon Armstrong

Happy Family Brands

Hazelrigs Architecture & Design, pllc

HeartPath Acupuncture, LLC

Helicon Works

Heritage Solutions

Hewlett Packard Enterprise

HJKessler Associates

Holiday Valley Resort

Home Efficiency Resources

Homefree, LLC

Horse & Dragon Brewing Company

House Kombucha

HSL Development

Humanity, Inc/SoulBrandingSM? Institute

Hungryroot

HydroCycle Engineering

HydroQuest

ICCR (Interfaith Center on Corporate Responsibility)

IceStone LLC

ICO Consulting

Ideal Energy Inc

Ideal Energy Inc.

IKEA NA Services LLC

Image 4

Impact Infrastructure, Inc.

Impax Asset Management

Incandescent

Independence Solar

Independent Power Systems

Indigo Natural Marketing & Sales

Indow

Infer Energy

Infinera

Infinitum Humanitarian Systems

Information Technology Industry Council

Ingersoll Rand

inNative

?Innovative Power Systems, Inc.

Inntopia

Inquiry Institute International

Insight Network LLC

InStep Consulting LLC

Integral Group

Integrated Power Contracting LLC

Intel Corporation

Interface

Intersection

Intex Solutions, Inc.

Invenergy

Investment Insights, Inc

IRN-The Reuse Network

Iroquois Valley Farms

ISOS Group

iSpring

J. Glynn & Company

J&B Importers, Inc.

Jahmu PBC

Janarus - The Good Janitors

JanSport

JLens Investor Network

JLL

Joe's Tree Service, LLC

Johnson Controls

Jonathan Rose Companies

Joule Energy

JSA Financial Group

JTN Energy

Just Business

JUST Water

Kahl Consultants

Kargo

Keap Candles

KEEN, Inc

Keene Advisors

Kennard Wealth Management Group

KERBspace

Kickstarter, PBC

Kikim Media

Killington Pico Ski Resort

Kimberton Whole Foods

Kinetic North Consulting LLC

Kirksey Architecture

KL Felicitas Foundation

Kleynimals

Knotel

Koppett.

Kuity, Corp.

Lamey-Wellehan

Last Bottle Clothing

Law Office of Nancy D. Israel

Law++

Leadership Momentum

LEEDerGroup.com

Levi Strauss & Co.

Lex Machina

Lex Ultima Consulting, LLC

Liftopia

LighTec, Inc.

Livingston Energy Innovations

LivSolar Eco Energy

Liz Muller & Partners

LMK Brands

Longhorn Solar

Loom Decor

Loon Mountain

Loring, Wolcott & Coolidge

Los Angeles Cleantech Incubator (LACI)

Lotus Foods, Inc.

Lyft

M&E Engineers, Inc.

Mack Weldon

Macroclimate LLC

Macson Investments

Manaaki

Management Resources

Mangrove Web Development

Manhattan Holistic Chamber of Commerce

ManpowerGroup

Marqeta, Inc.

Mars, Incorporated

Marshall Street Management

Maryknoll Sisters

Massanutten Resort

Matter Unlimited

McKnight Foundation

McPherson Strategies, LLC

Meetup

Merck Family Fund

Mercury Press International

Mercy Health

Mercy Investment Services

Metro Paws LLC

Metropolitan Group

Metrus Energy, Inc.

MH Immigration Consulting

Michael W. Grainey Consulting, LLC

Microsoft

Midland Machinery Co., Inc

Midland Machinery Co., Inc.

Mightybytes

Millennium Microgrid

Miller/Howard Investments, Inc.

Millyard Communications

Mirova

Missy J's Snacks + Treats

MMercer Consulting

Modavanti

Monadnock Food Co-op

MongoDB

Moontrail

Moore Capital Management

MooreBetterFood

Motivate

Mountain Gear

Mountain High Resort

Mountain Rider's Alliance

MovingWorlds

Mt Bachelor LLC

Mt. Hood Meadows Ski Resort

mvWiFi, llc

My Trail Company

MyFlightbook

Namu Baru Inc.

NASW, SC Chapter

Nathan Cummings Foundation

National Car Charging LLC

National Co+op Grocers

National Latino Farmers & Ranchers Trade Association

Natixis Asset Management

Natural Habitats USA

Natural Investments

Nau International

NeedsList, PBC

Neighborhood Sun

NEMO Equipment

Nestlé U.S.

NetRaising

Nettleton Strategies

New Belgium Brewing

New York City Office of the Comptroller

NewsCred

Next 15

Nia Impact Advisors, LLC

NIKE

No Typical Moments

Normandeau Associates, Inc

North Berkeley Investment Partners

North Coast Organics

Northeast Solar

NorthStar Asset Management, Inc.

Northwest Coalition for Responsible Investment

Noyes Law Corporation

Nth Power

Numa Marketing

Nurx

Nutiva

NYS Office of the State Comptroller

Oasis Montana Inc.

Oberon Fuels, Inc.

Objective Consulting, Inc.

Ocean View Enterprises

Octagon Builders

Office Nomads

OgreOgress productions

OhmConnect

Oliver Russell

Omnidian

One Architecture

One Village Coffee

OnwardClick, Inc.

Optoro

Oregon State Treasury

ORGANIC INDIA

organicARCHITECT

OSC2

Outdoor Industry Association

Outerknown

Outpost Natural Foods

Owens Business & Consulting, LLC

P.L.A.Y. Pet Lifestyle And You, Inc.

Paladino and Company

paleBLUEdot LLC

Paradigm General Contractors/ Construction Managers

Parasolka

Parnassus Investments

Patagonia

Pax World Funds

Peace Coffee

Pearson

Pegasus Capital Advisors, L.P.

Peninsula Clean Energy

PeopleDoc

PeopleSense Consulting

Perkins+Will

Permaculture Gardens

Pete and Gerry's Organics, LLC

Peter L. VIlla Fine Art

PG&E Corporation

Pinwheel

PIPs Rewards

Pisticci Restaurant

Placetailor Inc.

PlanGreen

PlayingFire

PLC Repair

Plum Organics

POWDR

Prairie Ventures, LLC

Prana Business LLC

PRB Connect

Preserve

Priority Veterinary Management Consultants

Progressive Asset Management

Progressive Investment Management

PromptWorks, LLC

ProofPilot

Prophecy Impact Investments, LLC

Prosperity Candle

Providence St. Joseph Health

PSCCU

Public - Supply

Puget Sound Solar

Pulp Pantry

Pure Strategies

Putnam-Pritchard Interiors/NUBU Design

Quad Analytix

Quality Choices, Inc.

Quantum Financial Planning LLC

Quarterdeck LLC

Queen & Associates

Queridomundo Creative

Quizlet, Inc.

Quri

Rancho Gallina Eco-Retreat