Energy Professional Services Sector

Virco Mfg

Market Cap: US$92.6m

Engages in the design, production, and distribution of furniture in the United States and Canada.

Mastech Digital

Market Cap: US$89.6m

Provides digital transformation IT services to large, medium-sized, and small companies in the United States, Canada, India, and internationally.

China Index Holdings

Market Cap: US$87.2m

As of April 17, 2023, operates as a subsidiary of Fang Holdings Limited.

Klevo Rewards

Market Cap: AU$120.5m

Provides membership services and loyalty programs for corporate and retail clients.

Software Circle

Market Cap: UK£62.4m

Software Circle plc, together with its subsidiaries, licenses a suite of mission critical software in the United Kingdom, Ireland, Europe, Belgium, the Netherlands, New Zealand, South Africa, and the United States.

Lead Innovation

Market Cap: US$84.4m

Engages in off the road tire pyrolysis processing business.

Enigmatig

Market Cap: US$84.3m

Provides consulting services for financial institutions in Singapore, Hong Kong and mainland China.

LanzaTech Global

Market Cap: US$81.4m

Operates as a nature-based carbon refining company in North America, Europe, the Middle East, Africa, and Asia.

Planet Image International

Market Cap: US$80.6m

Through its subsidiaries, manufactures and sells compatible toner cartridges on a white-label or third-party brand basis or under its self-owned brands through online retail platforms in North America, Europe, Asia, and internationally.

Water Intelligence

Market Cap: UK£57.5m

Provides leak detection and remediation services for potable and non-potable water in the United Kingdom, Ireland, Australia, Canada, and internationally.

NVRO Metals

Market Cap: CA$105.9m

Operates as a clean technology company in Canada.

Zhonghe Brand Yunjigou Technology

Market Cap: US$73.3m

Does not have significant operations.

Skillsoft

Market Cap: US$73.1m

Provides skills management platform and associated learning solutions in the United States, Other Americas, Europe, the Middle East, Africa, and the Asia-Pacific.

Balance Labs

Market Cap: US$72.6m

Operates as a consulting firm that provides business development and consulting services to startup and development-stage businesses in the United States and internationally.

TTEC Holdings

Market Cap: US$70.4m

Operates as a customer experience (CX) company that designs, builds, and operates technology-enabled customer experiences across live interaction channels.

Majestic

Market Cap: UK£50.5m

A circular economy technology company, provides solutions for recovering IT equipment and turning it back into precious resources worldwide.

Bridger Aerospace Group Holdings

Market Cap: US$67.7m

Provides aerial wildfire surveillance, relief and suppression, and aerial firefighting services in the United States.

Gattaca

Market Cap: UK£49.3m

A human capital resources company, provides contract and permanent recruitment services in the private and public sectors.

Where Food Comes From

Market Cap: US$66.3m

Operates as a third-party food verification company in North America.

DLH Holdings

Market Cap: US$65.7m

Provides technology-enabled business process outsourcing, program management solutions, and public health research and analytics services in the United States.

ATIF Holdings

Market Cap: US$65.6m

Engages in the provision of business advisory and financial consulting services to small and medium-sized enterprise customers in Hong Kong, Mainland China, the United States, and Singapore.

BQE Water

Market Cap: CA$89.7m

A water treatment company, provides wastewater management services and treatment solutions to the mining and metallurgical industry in Canada, the United States, Latin America, China, and internationally.

Staffline Group

Market Cap: UK£47.6m

Provides recruitment and outsourced human resource services in the United Kingdom and the Republic of Ireland.

Infragreen Group

Market Cap: AU$90.2m

Engages in the recycling and waste recovery, and clean energy and transition businesses in Australia and New Zealand.

Elevate Service Group

Market Cap: CA$86.9m

Provides facility management and commercial services in Canada.

Rich Sparkle Holdings

Market Cap: US$60.9m

Operates as a financial printing and corporate services provider in Hong Kong.

Tersis Technologies

Market Cap: US$59.8m

Operates as an environmental innovation company that develops integrated systems for clean energy generation, hydrogen production, carbon recovery, soil regeneration, water security, and circular economic development.

BGSF

Market Cap: US$58.3m

Provides consulting, managed services, and professional workforce solutions in the United States.

Technologies New Energy

Market Cap: UK£42.2m

Provides consultancy services for the design and regulatory pathway for renewable energy projects.

Christie Group

Market Cap: UK£38.3m

Engages in the provision of professional services for hotel, hospitality, leisure, healthcare, pharmacy, dental, childcare and education, and retail sectors in Europe and internationally.

Odyssey Marine Exploration

Market Cap: US$51.6m

Odyssey Marine Exploration, Inc., together with its subsidiaries, discovers, validates, and develops seafloor mineral resources including polymetallic nodules for battery metals and subsea phosphate deposits for fertilizers.

Peoplein

Market Cap: AU$67.5m

Provides staffing, business, and operational services in Australia, New Zealand, and Singapore.

Clean TeQ Water

Market Cap: AU$66.3m

Provides metals recovery and water treatment solutions for governments and companies in Australia.

Freelancer

Market Cap: AU$65.4m

Operates a freelancing and crowdsourcing marketplace in Australia.

Base Carbon

Market Cap: CA$61.5m

Engages in the carbon business in Canada and internationally.

BioRem

Market Cap: CA$61.3m

A clean technology engineering company, designs, manufactures, distributes, and sells air pollution control systems that are used to eliminate odors, volatile organic compounds, and hazardous air pollutants.