APIHub, Inc

Clearbit is a B2B data provider that helps businesses identify and engage their ideal customers through company and professional data.

Cause IQ

Cause IQ provides data and tools to help professionals grow, manage, and serve nonprofit organizations.

CB Insights

Market intelligence platform that helps leaders anticipate trends and make data-driven strategic decisions.

CDP Institute

The CDP Institute helps organizations navigate, evaluate, and deploy Customer Data Platforms to harness unified customer data.

CECO Environmental Corporation

CECO Environmental Corporation is a global, environmentally focused industrial company delivering engineered systems and industrial process solutions.

CEDAR PARK TMS

Cedar Park TMS provides accessible, patient-centered behavioral health care using noninvasive therapies and integrated services.

CEEK Marketing

Omnichannel digital marketing agency helping brands grow online.

Celebrity Cruises

Luxury at-sea corporate events, meetings, and incentives delivered by Celebrity Cruises.

Celent

Celent is an independent research and advisory firm delivering unbiased financial technology insights to financial institutions.

Celerium

Automated cyber defense provider helping critical sectors defend against threats.

CellarPro Cooling Systems

CellarPro Cooling Systems designs and manufactures high-performance wine cooling units for wine cellars and cabinets.

Celsius Holdings Inc.

CELSIUS is a global energy beverage brand focused on fueling an active lifestyle with metabolism-boosting drinks and clean, science-based formulations.

CELSTRAT

CELSTRAT helps space and tech startups bridge the gap to market success with embedded sales, marketing, and growth services.

Center for Creative Leadership

Center for Creative Leadership is a global leadership development organization delivering research-based programs, coaching, and tools to grow leaders at all levels.

Centraleyes

AI-powered GRC and compliance automation platform for organizations.

Centranum Group

Centranum provides an integrated platform for capability, competency, learning, and performance management for enterprises worldwide.

Centre for the Promotion of Imports from developing countries

CBI is a Dutch government agency that strengthens SMEs in developing countries and connects them to European and regional markets to promote sustainable export.

Centric Software

Centric Software provides PLM and related planning and analytics software for fashion, retail, and consumer goods brands worldwide.

Centrica Business Solutions

Energy services provider delivering cost reduction and decarbonisation solutions for industrial, commercial, and public-sector organizations.

Ceralytics

Ceralytics helps organizations understand their audience and optimize content to compete effectively and improve marketing results.

Cerberus Capital Management, L.P.

Cerberus Capital Management is a leading global alternative investment manager with integrated platforms across credit, private equity, and real estate.

Cerebrium Inc

Cerebrium is a remote-first AI infrastructure company that enables developers to build and deploy real-time AI workloads at global scale.

CertainTeed, LLC

North America's leading building-products manufacturer and Saint-Gobain subsidiary delivering building-science solutions for homes and commercial spaces.

Certified Comfort Heating and Cooling LLC

Certified Comfort Heating and Cooling LLC provides residential and commercial HVAC services with 24/7 emergency support and maintenance programs.

CFO Hub

CFO Hub delivers outsourced finance leadership and back-office support to help growing businesses scale.

CGI Inc.

CGI is a global IT and business consulting firm delivering scalable, insights-driven digital transformation worldwide.

Chad D. Perry Consulting, LLC

Fractional CMO/CRO leadership and strategic marketing services for SaaS and service brands to drive explosive, measurable revenue growth.

Chainguard, Inc.

Chainguard is a remote‑first company focused on securing the open source software supply chain for engineering and security teams.

Chambers and Partners

Chambers and Partners is a global leader in independent legal rankings and market insights for the legal profession.

Chameleon Collective

A network of senior growth and marketing leaders delivering practical, cross-functional business transformation.

Champion Opco LLC

Champion Opco LLC is a home-improvement company delivering renovation and replacement services to homeowners.

Champion Termite & Pest Control

Locally owned Northeast Florida pest control company offering termite, bed bug, and general pest services with inspections and eco-friendly options.

Champions Group Holdings

National home-services platform owning and operating HVAC, plumbing, and electrical brands.

CHANGE HVAC Marketing

HVAC-focused branding, marketing, and training for contractors and distributors.

ChangeTower LLC

Cloud-based website monitoring and archiving platform helping organizations track web changes, stay compliant, and protect brand and competitive intelligence.

Channel Insider

Channel Insider is a technology publication delivering news, analysis, and resources for channel partners and MSPs.

Chargeflow

Chargeflow provides automated chargeback management and fraud prevention for online payments.

Charleston Roofs + Windows

Charleston Roofs + Windows is a locally owned exterior contracting company offering roofing, window, and related services with a focus on quality, dependability, and customer care.

Chartered Institute of Trade Mark Attorneys

CITMA is the UK professional body for Chartered Trade Mark Attorneys, offering membership, events, publications, and resources.

Chat2DB

AI-powered database tooling across 24+ databases with secure, on-device processing and collaborative features.

Chatter Buzz Media

Chatter Buzz Media is a data-informed, full-service marketing agency that builds magnetic brands and drives revenue through integrated digital marketing.

Check Point

Check Point delivers comprehensive cybersecurity solutions for networks, cloud security, and security management across industries.

Checkbox Technology Pty Ltd

AI-powered platform unifying intake, matter management, and analytics for in-house legal teams.

Checkmarx Ltd.

Global leader in agentic application security delivering enterprise-grade protection across the software development lifecycle.

Checkout.com

Checkout.com is a global digital payments provider enabling merchants to accept and optimize payments at scale.

Cheqly Inc.

Cheqly is a US-based fintech that helps startups manage finances online with digital financial services.

Cheqroom

Cheqroom is an enterprise asset management and equipment operations platform that unifies inventory, reservations, maintenance, and spaces across teams.

Cherry Bekaert

Cherry Bekaert provides tailored, industry-focused advisory, assurance, and outsourcing services to help organizations achieve their objectives.

Chetu

Global software development company delivering custom applications and IT solutions across industries.

Chief Outsiders

A leading Executives-as-a-Service firm delivering fractional marketing and sales leadership to mid-sized companies and private equity clients.

ChildCare.gov

A U.S. government portal helping families locate safe, affordable, high-quality child care and related resources.

ChowNow

ChowNow is a commission-free platform helping independent restaurants grow beyond brick-and-mortar.

Christian Brothers Mechanical Services, Inc.

Christian Brothers Mechanical Services is a family-owned commercial HVAC contractor in Southern California with 300+ employees, offering design-build, installation, maintenance, and fabrication services.

Christian HVAC

Christian HVAC provides comprehensive home services for residential customers, spanning heating, cooling, plumbing, electrical, and indoor air quality.

Christopher Fisher, PhD

Private psychology practice offering assessment, therapy, neurofeedback, biofeedback, QEEG brain mapping, and behavioral medicine services.

Chronus LLC

Chronus is a fast-growing SaaS company that equips large organizations with mentoring and related employee development programs.

CI Design, Inc.

Milwaukee-based branding and marketing agency helping brands tell a cohesive story and drive results.

CI Web Group

CI Web Group is a full-service AI-powered digital marketing and web solutions partner for trades and home-service businesses.

Cielo

Cielo is a global talent acquisition partner delivering Talent Acquisition, Executive Search, Consulting, and technology-enabled solutions to help organizations hire better, faster, and with superior candidate experiences.

CIENCE Technologies

Data-powered sales development and GTM solutions that connect businesses with ideal customers.

Ciiclo Tech Ltd.

Ciiclo is a global platform connecting users with local taskers to book services and earn income.

Cimarron Energy, Inc.

Global provider of emissions-control solutions and production equipment for oil and gas, offering field service, remote monitoring, and aftermarket parts.

Cintas

Cintas is a provider of managed workplace services, including uniforms, facility services, safety, and training for businesses.

CIO

CIO.com delivers IT leadership news and guidance for CIOs and IT executives.

Circles

Circles delivers personalized workplace hospitality and employee experience solutions to help organizations engage and retain employees.

CIRE Travel

CIRE Travel is a full-service travel agency delivering concierge-level corporate, luxury, and honeymoon travel planning worldwide.

Cirrus Insight

Cirrus Insight provides AI-powered sales enablement that embeds Salesforce-ready data and automation into email and calendar workflows.

Cisco Systems, Inc.

Cisco Systems, Inc. is a global technology leader delivering AI-ready networking, security, observability, and collaboration solutions.

Cision US Inc.

Global leader in communications and media intelligence helping brands understand audiences, engage with journalists and influencers, and amplify their stories.

Citrine Informatics

Citrine Informatics provides AI-driven materials informatics to accelerate product development and production in the materials and chemicals industries.

City Facilities Management (US) LLC

City Facilities Management (US) LLC is a US-based facilities management company delivering integrated FM services to major retailers and grocers, backed by engineering, sustainability and technology capabilities.

City Lifestyle

City Lifestyle is a nationwide network of city-focused lifestyle magazines and digital content.

Civic Marketplace, Inc.

Civic Marketplace connects government buyers with vetted suppliers to simplify and accelerate public procurement.

ckSmithSuperior

ckSmithSuperior is a long-standing, family-owned energy and HVAC provider delivering heating, cooling, and related services to residential and commercial customers.

CLAAS KGaA mbH

CLAAS is a family-owned, global agricultural machinery company delivering harvesting equipment, tractors and related services to farmers worldwide.

Clara CFO Group, LLC

Boutique virtual CFO firm delivering fractional CFO services to mission-driven service-based businesses.

Clari, Inc.

Clari is a leading revenue operations platform enabling go-to-market teams to align, forecast, and close revenue with real-time insights.

Clariant Creative Agency, LLC

Clariant Creative is a full-service inbound marketing agency helping B2B teams grow through strategy, content, and lifecycle marketing.

Clarity Quest Corporation

Clarity Quest Corporation is a healthcare marketing agency that helps healthtech and biotech companies build brands and accelerate growth through outsourced marketing leadership.

Clark Roofing, inc.

Texas-based roofing and building contractor serving commercial and residential clients with end-to-end project management.

Clarkston Consulting

Clarkston Consulting is a management and technology consulting firm serving life sciences, consumer products, and retail with transformation, analytics, and strategy services.

Claromentis

Claromentis delivers digital workplace and intranet software to enhance collaboration, internal communications, and governance.

Clay

Clay provides an integrated platform for growth teams to enrich data, research accounts, and automate GTM workflows.

CLEAN Cause

CLEAN Cause is a mission-driven beverage company whose profits support addiction recovery.

Clear Handbags

Clear Handbags provides clear bag solutions for institutions, retailers, and individuals, enabling secure and visible screening.

CLEARomni Limited

CLEARomni Limited is an omni‑channel commerce orchestration provider for brands and retailers to unify product data, inventory, orders, and loyalty across channels.

ClearPivot

ClearPivot optimizes RevOps to align marketing, sales, and customer success for measurable revenue growth.

Commercial & Industrial Lighting Solutions Ltd

Commercial & Industrial Lighting Solutions Ltd (CILS) delivers smart-building energy-efficiency solutions to education, healthcare, public sector and commercial property clients, achieving substantial energy savings and sustainability goals.

Constellation Data Labs Inc.

Constellation Data Labs is a data infrastructure company delivering standardized property data and location intelligence for real estate platforms and lenders.

Cybersecurity & Infrastructure Security Agency

CISA partners with government and industry to strengthen cybersecurity, physical security, and emergency readiness across the nation’s critical infrastructure.

ETCIO

Leading IT media brand delivering news, insights, and events for technology leaders.

ICLEI – Local Governments for Sustainability

ICLEI is a global network of local and regional governments advancing sustainable, low-emission, circular urban development.

INNOVATIVE NEUROLOGICAL DEVICES LLC

A medical device company delivering innovative neurological therapies to improve patient outcomes.

JPMorgan Chase Bank, N.A.

A leading US financial institution delivering banking, lending, payments, and advisory services.

MedicalMine Inc.

MedicalMine Inc. delivers cloud-based healthcare IT solutions for medical practices, enabling streamlined patient data, scheduling, billing, and patient engagement.

Neuro-Fitness, LLC

FDA-regulated neuromodulation company focused on anxiety and sleep improvement.