Top System Integration Companies in Portland
-
Featured
What are Featured Providers?
$10,000+$25 - $49 / hr250 - 999Serves Portland, MEServices provided
See all 45 projectsEdvantis is a versatile software development company specializing in a range of services including frontend development, mobile app enhancement, and e-commerce optimization. Overall feedback from clients is overwhelmingly positive, highlighting their reliability, professionalism, and ability to meet deadlines. Approximately 100% of reviewers commend their project management, while many appreciate their collaborative approach and technical expertise.
-
$1,000+$150 - $199 / hr2 - 9Rochester, NH
Services provided
See all 21 projectsHeartBeep Marketing NH is a digital marketing agency specializing in SEO, website optimization, and Google Ads management. The reviews are overwhelmingly positive, with 100% of clients highlighting the agency's exceptional responsiveness and ability to communicate complex concepts clearly. Clients commend HeartBeep Marketing NH for their quick turnaround time and personalized approach, as well as their expertise in driving tangible results such as increased website visibility and targeted advertising.
-
UndisclosedUndisclosed2 - 9South Portland, ME
Services provided
Pedal Lucid is a South Portland, Maine-based CRM consulting and SI company. They provide CRM consulting and SI and IT managed services and were founded in 2019.
Read more -
UndisclosedUndisclosed2 - 9Portland, ME
Services provided
Coria Inc. Is a big data analytics company. Founded in 2016, the team offers BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Portland, ME
Services provided
AG Digital Group is a Marketing Strategy company. The team is headquartered in Portland, Maine, and their services include Marketing Strategy and Direct Marketing.
Read more -
UndisclosedUndisclosed50 - 249Portland, ME
Services provided
IT strategy consulting company RitePros is located in Portland, Maine. They specialize in IT strategy consulting and other IT consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Portland, ME
Services provided
Braincube is an IoT development company. Based in Portland, Maine and Versailles, France, the team offers IoT development and Digital Strategy.
Read more -
UndisclosedUndisclosed2 - 9Saco, ME
Services provided
Small CRM consulting and SI company A2Z IT Consulting Inc., is headquartered in Saco, Maine and Dallas, Texas. The team specializes in CRM consulting and SI and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Portland, ME
Services provided
Campfire Consulting is a Portland, Maine-based media planning & buying company. The team provides Media Planning & Buying and Branding.
Read more -
$5,000+$150 - $199 / hr2 - 9Brunswick, ME
Services provided
MaineTech Consulting is a small IT strategy consulting company. They focus on IT strategy consulting and Cybersecurity and were founded in 2023.
Read more -
UndisclosedUndisclosed2 - 9Scarborough, ME
Services provided
Dignitas Solutions Inc is a cloud consulting & SI company established in 2017. The small team provides cloud consulting & SI and IT staff augmentation.
Read more -
$1,000+$50 - $99 / hr10 - 49Dover, NH
Services provided
Solvit, a data analytics company, offers BI & big data consulting & SI and cloud consulting & SI. The agency is located in Dover, New Hampshire.
Read more -
Undisclosed$100 - $149 / hr250 - 999Portsmouth, NH
Services provided
Bottomline Technologies, a CRM consulting and SI company, is in Portsmouth, New Hampshire. The team offers CRM consulting and SI and ERP consulting and SI.
Read more -
UndisclosedUndisclosed250 - 999Brunswick, ME
Services provided
Located in Brunswick, Maine and Albuquerque, New Mexico, Netsurit is an IT managed services company. They provide IT managed services and Digital Strategy.
Read more -
UndisclosedUndisclosed2 - 9Saco, ME
Services provided
Patti Devine Inc., a Marketing Strategy company, was launched in 2003. They offers Marketing Strategy and Email Marketing.
Read more -
$5,000+$150 - $199 / hr2 - 9Dresden, ME
Services provided
ERP consulting and SI company DGCpartners LLC was launched in 2013. The company offers ERP consulting and SI and other IT consulting and SI.
Read more -
$1,000+$200 - $300 / hr10 - 49Wolfeboro, NH
Services provided
See all 5 projectsPractical Computer Applications (PCApps) is a software development company that specializes in creating custom management systems and enhancing user experiences. Across their reviews, 100% of clients praised their responsiveness and ability to meet project deadlines, with 80% highlighting their excellent project management and personalized attention. Clients consistently commend PCApps for their alignment with company values and cost-effective solutions.
-
$1,000+$25 - $49 / hr1,000 - 9,999Dover, NH
Services provided
Based in Warren, Michigan and Westland, Michigan, 1-800 Office Solutions is a cloud consulting & SI and IT managed services company. They offer cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9South Portland, ME
Services provided
Top Shelf IT Solutions, Inc. Is a branding agency. The company is located in South Portland, Maine. Their services include Branding and Search Engine Optimization.
Read more -
UndisclosedUndisclosed50 - 249Dover, NH
Services provided
Midsize big data company Athenium Analytics, is in Dover, New Hampshire. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Dover, NH
Services provided
Sadhana Consulting, a small CRM consulting and SI company, is located in Dover, New Hampshire. Their services include CRM consulting and SI.
Read more -
$5,000+$150 - $199 / hr10 - 49Portsmouth, NH
Services provided
NetVigour is a small Sparks Glencoe, Maryland-based cloud consulting & SI company. The team offers cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Poland, ME
Services provided
JC Marketing Group, LLC is a Poland, Maine-based Sales Outsourcing company. Their services include Sales Outsourcing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Conway, NH
Services provided
Big data company Rapid Insight is headquartered in Conway, New Hampshire. They focus on BI & big data consulting & SI and cloud consulting & SI and were founded in 2002.
Read more -
$1,000+$100 - $149 / hrFreelancerDover, NH
Services provided
Cybersecurity company Payload Networks specializes in Cybersecurity and IT managed services. They are headquartered in Dover, New Hampshire.
Read more -
$1,000+$150 - $199 / hr2 - 9Barrington, NH
Services provided
Geek To You Technology Solutions, a small Cybersecurity company, is headquartered in Barrington, New Hampshire. Their services include Cybersecurity and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Portsmouth, NH
Services provided
Lodging Econometrics is a Market Research company. They offer Market Research and BI & big data consulting & SI and were founded in 1977.
Read more -
UndisclosedUndisclosed10 - 49Portsmouth, NH
Services provided
VITAL Tech Services is a Cybersecurity company. They specialize in Cybersecurity and IT managed services and are headquartered in Portsmouth, New Hampshire.
Read more -
UndisclosedUndisclosed2 - 9Barrington, NH
Services provided
MCE123 is a social media marketing firm based in Barrington, New Hampshire. They provide Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed10 - 49Kingston, NH
Services provided
Founded in 2003, Sleek Consulting LLC is a small Kingston, New Hampshire-based CRM consulting and SI company. Their services include CRM consulting and SI and ECM consulting and SI.
Read more -
$5,000+$100 - $149 / hr10 - 49Dover, NH
Services provided
Small Email Marketing company Apeak Solutions, is based in Dover, New Hampshire. Their services include Email Marketing and Marketing Strategy.
Read more -
UndisclosedUndisclosed2 - 9Dover, NH
Services provided
Compliancerisk.io is a Dover, New Hampshire-based Compliance Consulting company. They focus on Compliance Consulting and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Portsmouth, NH
Services provided
Objective Marketing is a social media marketing company headquartered in Portsmouth, New Hampshire. Founded in 2000, the team provides Social Media Marketing and Content Marketing.
Read more -
UndisclosedUndisclosed10 - 49Newburyport, MA
Services provided
DevOps Managed Services company Elyxor was established in 2010. The team offers DevOps Managed Services and cloud consulting & SI.
Read more -
$1,000+$150 - $199 / hr2 - 9Portland, ME
Services provided
IT managed services company Bento Holdings, Inc. Was established in 2008. The agency provides IT managed services and Cybersecurity.
Read more -
$1,000+$150 - $199 / hr2 - 9Durham, NH
Services provided
Left Hook Digital is a Durham, New Hampshire-based custom software development company. Their services include Custom Software Development and Other Application Development.
Read more -
UndisclosedUndisclosed2 - 9Center Harbor, NH
Services provided
Launched in 1996, Lakes Region Computer is an IT managed services and other IT consulting and SI company. The small team focuses on IT managed services and other IT consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9Portsmouth, NH
Services provided
To The Point Marketing Agency is a small Portsmouth, New Hampshire-based Email Marketing and CRM consulting and SI company. Their services include Email Marketing and CRM consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9Lewiston, ME
Services provided
Advanced MicroSystems Inc. Is a cloud consulting & SI company. In Lewiston, Maine, their team provides cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed10 - 49Exeter, NH
Services provided
2-U Technology is an IT strategy consulting company in Exeter, New Hampshire. They focus on IT strategy consulting and cloud consulting & SI and were established in 2010.
Read more -
UndisclosedUndisclosed10 - 49Newmarket, NH
Services provided
AMD Communications, Inc. Is an IT strategy consulting company. Their team is in Newmarket, New Hampshire and provides IT strategy consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Rochester, NH
Services provided
911 PC Rescue, an IT managed services company, is located in Rochester, New Hampshire. They provide IT managed services and IT strategy consulting and were launched in 2001.
Read more -
UndisclosedUndisclosed2 - 9Seabrook, NH
Services provided
Established in 2014, Seacoast PC Repair is an IT managed services company. Their services include IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Somersworth, NH
Services provided
IT strategy consulting company Nessit focuses on IT strategy consulting and cloud consulting & SI. They were launched in 2004.
Read more -
UndisclosedUndisclosed2 - 9Dover, NH
Services provided
Back Bay Networks NH is an IT strategy consulting company. They are based in Dover, New Hampshire and have small team of experts. Their services include IT strategy consulting and IT managed
Read more -
UndisclosedUndisclosed2 - 9Portland, ME
Services provided
Todd Tech is a small Portland, Maine-based cloud consulting & SI company. The team specializes in cloud consulting & SI and Cybersecurity.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top Portland Best System Integration Companies & Services
-
UndisclosedUndisclosed2 - 9South Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% System Integrators40% Other -
UndisclosedUndisclosed2 - 9Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% System Integrators60% Other -
UndisclosedUndisclosed2 - 9Portland, ME
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% System Integrators90% Other -
UndisclosedUndisclosed50 - 249Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% System Integrators75% Other -
UndisclosedUndisclosed50 - 249Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% System Integrators80% Other -
UndisclosedUndisclosed2 - 9Saco, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% System Integrators40% Other -
UndisclosedUndisclosed10 - 49Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% System Integrators80% Other -
$5,000+$150 - $199 / hr2 - 9Brunswick, ME
Ability to deliver
8.8/40.00/20 Reviews4.8/10 Clients & Experience4/10 Market PresenceService focus
40% System Integrators60% Other -
UndisclosedUndisclosed2 - 9Scarborough, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% System Integrators70% Other -
$1,000+$50 - $99 / hr10 - 49Dover, NH
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
80% System Integrators20% Other -
$1,000+$150 - $199 / hr2 - 9Rochester, NH
Ability to deliver
29.8/40.017.8/20 Reviews5.9/10 Clients & Experience6/10 Market PresenceService focus
10% System Integrators90% Other -
Undisclosed$100 - $149 / hr250 - 999Portsmouth, NH
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% System Integrators -
UndisclosedUndisclosed250 - 999Brunswick, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% System Integrators80% Other -
UndisclosedUndisclosed2 - 9Saco, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% System Integrators80% Other -
$5,000+$150 - $199 / hr2 - 9Dresden, ME
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
40% System Integrators60% Other