Professional services firms headquartered in Connecticut

TRC Companies, Inc.trccompanies.com

Providing advisory, consulting, construction, engineering, and management services to help clients adapt and achieve sustainable, impactful results.

Daymondaymon.com

Provides end-to-end private brand development services including strategy, product development, quality assurance, supplier management, sales, and branding solutions.

ISG (Information Services Group)isg-one.com

Global AI-focused technology research and advisory firm helping organizations optimize technology investments and achieve operational excellence and growth.

Rizingrizing.com

A global SAP partner offering strategy, implementation, and support for SAP HCM, EAM, and Retail/Fashion industries, driving business transformation with industry expertise

SDG Corporationsdgc.com

A global provider of technology and consulting services specializing in cybersecurity, identity, and risk management solutions for enterprises worldwide

Robinson+Colerc.com

A law firm offering a range of legal services to regional, national, and international clients, with a focus on community involvement and client service excellence

VLink Incvlinkinfo.com

Global software engineering partner providing AI-powered solutions, custom product engineering, cloud modernization, and technical talent through onshore and offshore delivery models for enterprises.

The Entrepreneur's Sourceentrepreneurssource.com

This company helps individuals achieve their Income, Lifestyle, Wealth, and Equity goals through Career Ownership with coaching, resources, and a unique Discovery Experience

SimiTreesimitreehc.com

SimiTree provides a wide range of support services and consulting to post-acute organizations in the healthcare industry to improve performance and revenue

Butler Aerospace & Defensebutler.com

Specializing in state-of-the-art, cost-optimized solutions, we cater to Aerospace, Defense, and Federal markets by offering high-end engineering talent and flexible business models

Interpreters and Translators, Incititranslates.com

A language agency providing translation, interpreting, and training services Specializing in medical interpretation, language assessments, localization, and document translations

Rizing Consumer Industriesrizing.com

Leader in retail and consumer products for SAP software, providing specialized solutions and consulting services to optimize SAP experience worldwide

BL Companiesblcompanies.com

Company offering integrated architecture, engineering, environmental sciences, land surveying, and planning services with a focus on quality, employee ownership, and work-life balance

USI Consulting Groupusicg.com

A leading retirement plan consulting and benefits administration firm, providing comprehensive guidance and innovative solutions for employers and their employees nationwide

Fuss & O'Neillfando.com

A full-service engineering and planning firm with over 95 years of experience, serving public and private sectors across the East Coast

GOAgoaarchitecture.com

We are an architecture firm that integrates design and building production with a focus on sustainability, innovative technologies, and community-centric spaces

iTech Solutionsitechsolutions.com

National IT staffing and recruiting firm with strong relationships with consultants and clients Specializes in contract, contract-to-hire, and direct hire positions for IT professionals

Panzer Solutions LLCpanzersolutions.com

Specializing in technology and consulting services, this company delivers innovation, quality, and value for clients, bridging the gap between technology and clients' needs

Global Medical Virtual Assistants (GMVA)globalmedicalva.com

Providing top-tier Medical Virtual Assistant services to healthcare industry clients, assisting with digital administrative tasks like referrals, data verification, and patient follow-up

LogicSource, Inc.logicsource.com

LogicSource specializes in procurement services for indirect goods, helping brands optimize spending through expertise, technology, and strategic partnerships.

Sonalysts, Inc.sonalysts.com

An employee-owned small business providing integrated advanced technology solutions, video production, sound stages, animation, VFX, and a world-class recording studio

AI Engineers, Inc.aiengineers.com

A multidisciplinary engineering firm providing innovative solutions for infrastructure needs, prioritizing accountability, entrepreneurship, innovation, inclusiveness, and transparency to benefit communities

Lockwoodthelockwoodgrp.com

The company collaborates with pharmaceutical, biotech, and medical device industries to create evidence-based, impactful strategies and communications for brand development

Zaelabzaelab.com

Highly-skilled digital partner advising global B2B organizations on delivering next-generation digital solutions to market

Wiggin and Dana LLPwiggin.com

A full-service law firm with offices across the United States, providing high-quality legal services for clients on complex matters

Shipman & Goodwin LLPshipmangoodwin.com

A trusted advisor providing tailored legal solutions to help clients achieve their goals in various industries and navigate complex transactions

InGenius Prepingeniusprep.com

Expert team of former admissions officers and top graduate coaches providing admissions tips and guidance for success in the admissions process

Onward Searchonwardsearch.com

Provides expert talent and innovative solutions for creative, marketing, and technology teams to achieve digital accessibility and AI transformation.

GIT-Global Intelligence Technologygit-link.com

An IT services company offering cost-effective solutions with a focus on cultural affinity, collaborative business perspective, and skilled professionals in various industries

Comply Regulatory Servicescomply.com

An advanced provider of compliance and registration products and services for financial institutions, offering expert consulting and education to navigate regulatory requirements

Consulting Engineering Services (CES)ceseng.com

Specializes in sustainable MEP/FP engineering for commercial and residential buildings, focusing on energy efficiency, net-zero, and resilient design.

GSSsearchgss.com

Global recruitment firm specializing in senior executives and medical/scientific leaders for biopharmaceutical/life science companies Experienced, consultative approach with milestone-based fee structure

MTU Aero Engines North Americamtuusa.com

Specializing in complete engineering services for the gas turbine industry, providing design, analysis, project management, and aftermarket engineering solutions tailored to individual needs

Creative Conceptscreative-conceptsllc.com

A pioneering consultancy specializing in digital, marketing, and communications services for national and international clients, with a focus on innovation and collaboration

Maganti IT Resources, LLCmitresource.com

A leading IT Software development and consulting firm, specializing in designing and delivering technology solutions to help clients gain a competitive edge

Daversadaversa.com

Executive search firm specializing in building leadership teams for growth-stage, venture-backed technology companies with global market insight.

Visionary Innovative Technology Solutions LLCvitsus.com

A staffing and consulting firm partnering with clients globally to improve work efficiency and foster relationships across various industries

Titan Energytitanenergyne.com

A leading energy consultant providing procurement, on-site generation, and tailored solutions to nonprofit, commercial, and industrial clients across the US

Zinoit LLCzinoit.com

B2B lead generation & appointment setting company utilizing technology for demand generation, data mining, and marketing services with a focus on ROI and industry-specific expertise

Portfolio Advisorsportad.com

Global private asset manager specializing in US middle market, offering tailored private equity, credit, and real estate investment solutions through customized programs worldwide

The Millard Groupthemillardgroup.com

Specializing in technology search, this firm delivers top talent using a scientific approach, sector expertise, and long-term partnerships for client success globally

Bank Street Groupbankstreet.com

Independent investment banking firm offering financial advisory, M&A, private placements, restructuring, valuations, and fairness opinions to middle-market companies with experienced senior professionals

Apple Consulting Group Incappleconsultinggroup.com

Innovative consulting firm specializing in new technology, cloud solutions, digital transformation, and business systems improvement across various sectors

Martin LLPmartinllp.net

A sophisticated law practice with attorneys specializing in corporate, litigation, and real estate matters, providing personalized and proactive legal advice to clients

Bershtein, Volpe & McKeon, PCbvmlaw.com

Specializing in various legal areas including health care, real estate, finance, litigation, bankruptcy, cannabis, non-profit governance, and estate administration

Crumbie Law Group, LLChttp

A corporate and business law firm serving sophisticated municipal and Fortune 100/500 clients, specializing in MBE certification in New England

Brooks, Houghton & Company, Inc.brookshoughton.com

A merchant banking firm providing investment banking services, direct investments, debt/equity placements, M&A advisory, valuation opinions, and corporate finance solutions globally

Maya Murphy, P.C.mayalaw.com

A law firm with attorneys practicing in various areas of law, offering personalized representation and serving clients in multiple states

Conway, Londregan, Sheehan & Monaco, P.C.conwaylondregan.com

A multidisciplinary law firm providing legal services in litigation, real estate, municipal, labor and employment, and trust and estate matters

Winchester Capitalwinchestercapital.com

Privately-owned investment banking firm offering strategic advisory services, international asset management, and expertise in cross-border mergers & acquisitions for global clients