Three Squares

What Three Squares does

Three Squares Inc. (TSI) is an environmental sustainability consulting firm founded in 2008 by Jaime Nack and headquartered in Santa Monica, California. The firm operates as a professional services boutique serving corporations, government agencies, special events, and communities, with a service portfolio that spans four core areas: ESG Strategy & Reporting, Sustainability Advisory, Strategic Communications, and Sustainable Marketing & Events. TSI was the first firm in the United States to achieve ISO 20121 certification, the highest industry standard for sustainable event management, and has helped clients secure world-first accreditations, including the Global Climate Action Summit's third-party ISO 20121 accreditation and the first Audubon International Certification for a South American housing community.

The firm's core technology is methodological rather than software-based: TSI applies the ISO 20121 Event Sustainability Management System Standard, the Council for Responsible Sport certification framework, the CarbonNeutral Protocol, and reporting standards such as GRI to deliver sustainability strategies, climate action plans, greenhouse gas inventories, and event sustainability management. Proprietary non-AI tools include the ESG HealthCheck (a current-state diagnostic for early-stage ESG programs) and a suite of sustainability toolkits used to engage partners and sponsors. Service delivery is provided through direct consulting engagements led by a small senior team (President, Vice President, and three analysts/managers), with no public pricing model and no disclosed software-as-a-service product.

TSI's commercial model is professional services revenue earned from project-based consulting, event production, and long-running advisory mandates. Marquee clients include Nike, Disney, LVMH, Louis Vuitton, United Airlines, Universal Music Group, Honda, Warner Bros., ESPN, the UN Foundation, the State of California, Exposition Park, and the Democratic National Committee (four election cycles). The firm markets primarily through thought leadership, including World Economic Forum publications and Al Gore's Climate Reality Project broadcasts, and through its flagship Women In Green Forum conference series, with no disclosed external funding and no reported acquisitions or revenue figures.

Name

Three Squares

Legal name

Three Squares Inc.

Website

https://threesquaresinc.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Three Squares Inc. is a Santa Monica-based environmental sustainability consulting firm that helps corporations, government agencies, and special events develop ESG strategies, achieve ISO 20121 certification, and execute climate action plans. Founded in 2008, it serves clients including Nike, Disney, Honda, LVMH, and the UN Foundation.

Ownership category

akta.pro rank

Product category

Environmental Sustainability Consulting

akta.pro primary industry

Third-Party Verification & Assurance (ISO 14064, ISAE 3000, limited/reasonable) (EUAHADAE)

Keywords

• Environmental consulting services
• Sustainability strategy advisory
• ESG reporting consulting
• Event sustainability management
• Corporate climate action

Headquarters

HQ city

Santa Monica

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Sustainability Consulting Services: Advisory services at the board level and complete strategy services at the organizational level. TSI helps companies achieve Environmental, Social, and Governance (ESG) success with expertise in risk management, strategy design, and market-specific disclosure frameworks.
2. Event Sustainability Management: Development and implementation of sustainable event practices, including ISO 20121 certification, resource recovery strategies, and sustainability reporting for sporting events, conventions, summits, and corporate events.
3. Speaking Engagements and Thought Leadership: Thought leadership services via speaking engagements and resource development. Jaime Nack, Founder and President, provides climate change expert presentations and board-level advisory.
4. Conference Production: Lead producer and program manager for conferences including Cotton Sustainability Summit, GLOSHO conference series, and Women In Green Forum.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Three Squares Inc. (TSI) is a professional environmental sustainability consulting firm that provides ESG strategy and reporting, sustainability advisory, strategic communications, and sustainable event management services. The firm helps corporations, government agencies, special events, and communities implement systems to reduce environmental impact, achieve sustainability certifications (notably ISO 20121), and develop climate action plans across event, venue, corporate, and city-scale engagements.

Product overview

Three Squares Inc. is an award-winning environmental sustainability consulting firm that offers a comprehensive suite of professional services rather than a unified software product. The company provides ESG Strategy & Reporting, Sustainability Advisory, Strategic Communications, and Sustainable Marketing & Events as its four core service areas. Under these service areas, the firm offers specialized consulting offerings including Corporate ESG advisory, Sustainable Venues, Summits, Sports, Policy, Hollywood, Corporations, Conventions, Conferences, Leadership, Communities, Trainings, Infrastructure, Expeditions, Design, Cities, Expos, Real Estate, Technology, Red Carpet, Film & Television, Traditions, and Products advisory services. The portfolio spans sustainability strategy development, event management, policy development, training programs, and climate action planning for corporations, government agencies, special events, and communities.

Differentiator

Problem solved

Functional benefit

Products and services

• ESG Strategy & Reporting Advisory services at the board level and organizational level to help companies achieve Environmental, Social, and Governance (ESG) success, including the ESG HealthCheck tool for early-stage companies and reporting in accordance with GRI standards.
• Sustainability Advisory Guides businesses, investors, and governments in transforming operations, establishing sustainability policies and processes, managing risk, and capturing efficiency gains.
• Strategic Communications Brand positioning campaigns, messaging, community outreach, and collateral materials development to communicate sustainability ethos to external and internal audiences.
• Sustainable Marketing & Events Sustainable event management aligned with corporate sustainability goals and industry certifications including ISO 20121, CarbonNeutral Protocol, and Council for Responsible Sport.
• Corporate ESG Advisory Board-level advisory and organizational strategy services for Environmental, Social, and Governance success with expertise in risk management and market-specific disclosure frameworks.
• Sustainable Venues Comprehensive sustainability plans for venues including ISO 20121 certification, energy assessments, resource recovery, and stakeholder engagement strategies.
• Sustainable Summits Director of Sustainability services for major summit events including Global Climate Action Summit with ISO 20121 third-party accreditation.
• Sustainable Sports Sustainability leadership for sporting events including the Los Angeles Marathon with Council for Responsible Sport certification.
• Sustainable Policy Development and implementation of formalized Sustainable Events Policy for organizations including UN Foundation and Pasadena Tournament of Roses.
• Sustainable Hollywood Director of Sustainability services for movie premieres including Warner Bros. Inception with resource recovery systems.
• Sustainable Corporations Sustainable event and corporate sustainability services for corporate clients including Honda Green Conference North America.
• Sustainable Conventions Director of Sustainability for high-profile conventions including four Democratic National Convention election cycles (2008, 2012, 2016, 2020).
• Sustainable Conferences Lead Producer services for conferences including Cotton Sustainability Summit bringing together fashion brands and retailers.
• Women In Green Forum Conference Series Flagship conference series and Lead Producer services for the Women In Green Forum, a premier event highlighting women in the environmental industry.
• Sustainable Infrastructure Partnership and community outreach for EV infrastructure including Southern California Fast Charging Electric Vehicle Network of 28 stations; secured over $1 million in grant funding.
• Sustainable Cities Climate action planning for cities including Riverside Restorative Growthprint combining Economic Prosperity Action Plan and Climate Action Plan.
• Sustainable Expos Sustainable Event Policy development and implementation for expositions including Specialty Coffee Association Expo with 73% waste reduction.
• Sustainable Real Estate Sustainability advisory for eco-conscious housing communities including Las Carcavas Housing Community in Uruguay, first in South America to receive Audubon International Certification.
• Uni Refill System Sustainability Advisory Sustainability advisory for Uni, a zero-waste refillable bodycare line launched in 2022, supporting climate-friendly product design, packaging, and certifications.

Quantifiable outcome

• 89% waste diversion rate achieved at ESPY Awards
• +6 more outcomes

Named customers16 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

16 partnerships are on record, tiered core and minor.

• World Economic ForumcoreStrategic or Co-development PartnerTSI partners with World Economic Forum on thought leadership initiatives. Jaime Nack co-authored '6 ways company boards should prepare for climate risk' published by WEF in August 2020. In 2019, TSI partnered with WEF's Young Global Leaders (YGL) to host a Greenland Expedition exploring climate change impact.
• South Coast Air Quality Management DistrictcoreStrategic or Co-development PartnerWorking alongside SCAQMD, TSI managed the effort to build out a Southern California Fast Charging Electric Vehicle Network (DCFC Charging Stations). TSI was responsible for coordinating project partnership support and developing successful grant applications for California Energy Commission's programs.
• California Energy CommissionminorOthersTied to through South Coast Air Quality Management District partnership. TSI developed successful grant applications securing over $1 million in financial support for the network of 28 fast charging stations.
• ESA (Environmental Science Associates)coreStrategic or Co-development PartnerTSI partnered with ESA to develop the Riverside Restorative Growthprint (RRG), a comprehensive city strategy combining Economic Prosperity Action Plan and Climate Action Plan.
• National COREcoreStrategic or Co-development PartnerPartnered with ESA and National CORE to develop the Riverside Restorative Growthprint tying GHG emission reduction to economic development activities.
• Costa PartnerscoreStrategic or Co-development PartnerTSI partnered with Costa Partners (Argentine real estate company led by Eduardo Costantini Jr.) on Las Cárcavas Housing Community in Uruguay - the first eco-conscious housing community in South America. TSI served as Sustainability Advisor helping achieve Audubon International Certification.
• Los Angeles Cleantech Incubator (LACI)coreStrategic or Co-development PartnerIn partnership with LACI, TSI produced the GLOSHO conference series from 2013-2015. GLOSHO was a cleantech conference and expo bringing together cleantech thought leaders and stakeholders from around the world.
• Council for Responsible Sport (CRS)coreTechnology or IntegrationTSI manages race certification process with CRS which independently verifies social and environmental initiatives of sporting events. TSI has helped LA Marathon achieve Gold Level CRS Certification for four consecutive years.
• Democratic National CommitteecoreStrategic or Co-development PartnerTSI served as Director of Sustainability for the Democratic National Convention over 4 election cycles (2008, 2012, 2016, 2020), developing and implementing targeted measures to reduce CO2e emissions.
• Global Climate Action Summit / California Governor Jerry BrowncoreStrategic or Co-development PartnerTSI served as Director of Sustainability for the Global Climate Action Summit co-chaired by Governor Jerry Brown, Michael Bloomberg, and UNFCCC Executive Secretary Patricia Espinosa. The Summit became first in the world to receive ISO 20121 third-party accreditation.
• Al Gore / Climate Reality ProjectcoreStrategic or Co-development PartnerJaime Nack serves as expert presenter for Al Gore's Climate Reality Project during 24 Hours of Reality broadcasts (16+ million viewers). Funds raised for Alliance for Climate Protection at Inception premiere.
• Cotton IncorporatedcoreStrategic or Co-development PartnerTSI produces the triennial Cotton Sustainability Summit bringing together buyers, designers, and sustainability officers from 100+ major fashion brands and retailers. TSI directs site selection, vendor coordination, and program development.
• Specialty Coffee Association (SCA)coreStrategic or Co-development PartnerTSI developed and implemented Sustainable Event Policy for SCA. Led implementation at annual Expo in 2014, 2016, and 2017, achieving 73% year-on-year waste reduction.
• United Nations FoundationcoreStrategic or Co-development PartnerTSI developed and implemented formalized Sustainable Events Policy for UN Foundation's global events portfolio, including the Global Leadership Dinner on the eve of the UN's 74th Anniversary.
• Active PhilanthropyminorStrategic or Co-development PartnerIn 2019, TSI partnered with Active Philanthropy alongside WEF's Young Global Leaders for a Greenland Expedition exploring climate change first-hand.
• ESPNcoreStrategic or Co-development PartnerIn partnership with ESPN, TSI directed sustainability efforts at the 2016 ESPY Awards spanning four major venues in Los Angeles, achieving 89% waste diversion rate.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Carbon Trust: Climate and sustainability advisory firm offering carbon footprinting, certification, and net-zero strategy to enterprises and governments. Comparable on sustainability certification, verification, and corporate climate work that mirrors TSI's ISO 20121 and GHG inventory offerings.
• BSR (Business for Social Responsibility): Sustainable business advisory organization working with global corporations on ESG strategy, climate, and inclusive economy topics. Comparable to TSI's board-level advisory and enterprise sustainability consulting practice.
• EcoAct: Climate consulting firm specializing in carbon strategy, net-zero advisory, and ESG reporting for enterprises. Closely comparable in service scope and target buyer (corporate sustainability leads) to TSI's ESG Strategy & Reporting and climate action planning offerings.
• Anthesis Group: Global sustainability consultancy delivering ESG strategy, climate action, and sustainable supply chain advisory to large corporates. Overlaps directly with TSI's sustainability advisory, ESG reporting, and stakeholder engagement services.
• South Pole Group: Climate consultancy providing carbon credit development, net-zero strategy, and sustainability advisory to corporations and governments. Comparable to TSI on advisory-led delivery, ESG strategy work, and event/community climate engagements.

Others

• GreenBiz Group: Sustainability media and advisory company operating events (GreenBiz) and research for corporate sustainability leaders. Adjacent rather than directly competitive, but shares TSI's audience of corporate sustainability officers and event-driven GTM model.

Broad incumbents

• WSP: Global professional services firm with a substantial environment and sustainability practice, including climate advisory, ESG strategy, and venue/infrastructure sustainability. Competes with TSI for state, venue, and large enterprise sustainability mandates.
• Bureau Veritas: Global testing, inspection, and certification company with a sustainability services line covering ISO standards and ESG assurance. Comparable on the third-party verification and ISO-based certification work central to TSI's ISO 20121 practice.
• Sustainalytics: ESG research, ratings, and analytics provider serving institutional investors and corporates (now part of Morningstar). Overlaps with TSI's ESG reporting and disclosure framework expertise, though oriented toward investor-grade analytics.
• ERM (Environmental Resources Management): Large global environmental and sustainability consulting firm serving multinational corporates across strategy, assurance, and transactions. A broader incumbent whose sustainability strategy and assurance practice competes with TSI for enterprise mandates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/threesquaresinc
• Facebookfacebook.com/threesquaresinc

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Three Squares