Midtown Manhattan Headquarters · All Five Boroughs
(212) 365-1010Request IT Services →
NYC skylineContinuous line of NYC landmarks downtown to midtown.

IT Support & IT Services
forNew York

185 Madison Ave, New York, NY 10016(212) 365-1010

DAG Tech provides IT support and managed IT services to New York City businesses from our Midtown Manhattan office at 185 Madison Avenue. Expect an 8-minute average helpdesk response, 24/7 coverage, and on-site engineers across all five boroughs.

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A+
BBB Rated · NYC
24/7
IT Support Coverage
8m
Avg Response Time
All 5
Boroughs Covered
New York City IT Services

Every IT Service NYC Businesses Need

From Midtown to the Financial District, New York firms get managed IT, security, cloud, and compliance from one provider on one flat monthly rate.
Managed IT Services
Your New York office fully managed — monitoring, patching, backups, and vendors handled before problems reach your desk.
Managed Cybersecurity
Around-the-clock threat monitoring and response built for the phishing and wire-fraud attempts that target Manhattan firms daily.
IT Support Services
Call, email, or chat any hour; our helpdesk averages 8 minutes to respond, and a Midtown engineer can be on-site the same business day.
Cloud Managed Services
Microsoft 365 and Google Workspace migrations, tenant security, and licensing cleanups for New York teams split between office and home.
IT Project Services
Office moves, build-outs, and network refreshes planned around Manhattan building rules, freight elevators, and after-hours access.
Digital Transformation
Automation that removes the manual steps slowing down New York operations, finance, and client-service teams.
IT Assessments
A plain-English audit of your technology, security gaps, and IT spend, with a prioritized fix list your partners can act on.
IT Consulting
Fractional CTO guidance for New York companies that need a technology strategy and board reporting without a C-suite salary.
IT Compliance Services
SHIELD Act safeguards, NYDFS 500 controls, HIPAA, and SOC 2 evidence, documented so audits and insurance renewals go smoothly.
AI Consulting Services
Put AI to work safely: approved tools, data guardrails, and staff training for New York teams moving faster than their policies.
IT Procurement
Laptops, firewalls, and licenses sourced and configured before they arrive at your New York office.
IT Staffing Services
Helpdesk technicians, engineers, and IT managers placed with New York employers on contract or direct-hire terms.
IT Service Plans
Plans Built for New York
City Businesses

Choose the level of coverage your New York office needs. Every plan is a flat monthly rate with no per-ticket charges.

A+ Animal IT plan
Comprehensive
A+ Animal™

Everything included for New York firms: managed IT, cybersecurity, unlimited helpdesk, onboarding, and a named account team.

All-inclusive managed IT →
Diamond IT value plan
Value Plan
Diamond IT™

Core managed IT, monitoring, and helpdesk for smaller New York offices that want dependable support without a long contract.

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X-SOC cybersecurity plan
Cybersecurity
X-SOC™

A managed Security Operations Center watching your New York endpoints, email, and cloud accounts 24/7, with analysts ready to respond.

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CxO fractional technology leadership
LEADERSHIP
CxO Advisory

Virtual CTO leadership for New York organizations: roadmaps, budgets, vendor decisions, and board-ready reporting.

Learn More →
Get Started
Request IT Services
in New York City

Tell us about your New York business and we'll put together a custom IT services proposal. Our team responds within one business day. Serving all five boroughs.

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185 Madison Ave · New York, NY 10016
(212) 365-1010 · Available 24/7
Where We Work
IT Services Across Every
New York Neighborhood
HQ · Midtown Manhattan

Midtown Manhattan IT Services

Our headquarters is in Midtown, so this is where we’re fastest on-site — corporate offices, professional firms, and financial companies from Murray Hill to Central Park South.

01
Financial District

Wall Street IT Services

Hedge funds, private equity firms, and broker-dealers across the Financial District, with IT built for SEC, FINRA, and SOC 2 requirements.

02
Silicon Alley

Flatiron IT Services

VC-backed startups, SaaS companies, and ad-tech firms from Madison Square Park to Union Square. Fast-moving IT for growth-stage New York tech companies.

03
West Side

Hudson Yards IT Services

Finance, media, and legal firms in the new towers of Hudson Yards and the Far West Side — enterprise-grade IT for companies moving west.

04
Creative District

SoHo & Tribeca IT Services

Media, fashion, architecture, and creative agencies south of Houston Street — Mac-heavy environments, design workflows, and cloud-first infrastructure for studios and agencies.

05
Midtown East

Murray Hill IT Services

Medical practices, law firms, and professional services firms in Murray Hill and Kips Bay, with HIPAA-ready managed IT.

06
Brooklyn

Brooklyn IT Services

Tech companies, media firms, and creative businesses from DUMBO and Downtown Brooklyn to the waterfront — modern IT for Brooklyn’s fastest-growing business districts.

07
Queens

Queens IT Services

Tech, logistics, and creative companies in Long Island City and across Queens — scalable managed IT for waterfront offices and new commercial buildings.

08
Why DAG Tech

The New York IT Services Company Businesses Trust

DAG Tech delivers IT services in New York City. With our headquarters at 185 Madison Avenue in Midtown Manhattan, we're a local New York IT firm with engineers across every borough — not a remote call center or a national chain.

New York law firms, financial services companies, healthcare organizations, and fast-growing tech businesses trust DAG Tech because we act like a true partner — HIPAA-, CMMC-, and SOC 2-ready, showing up fast, and aligning IT with what the business actually needs. Our flat-rate model means your New York IT budget is predictable, and unlimited support means your team never hesitates to call us.

NY HEADQUARTERS
185 Madison Avenue · New York, NY 10016
A+
BBB
Rated
4.6★
Google
Rating
8m
Response
Time
All 5
Boroughs
Covered
What New York Businesses Say
★ ★ ★ ★ ★
“Amazing IT Firm — the best in NYC!!!”
Kadeem F.
DAG Tech Client
Verified Google Review
★ ★ ★ ★ ★
“They’ve been my IT go-to when things get out of my pay grade going on a good 20 or 25 years now. That is wild to ponder.”
Jesse B.
Local Guide · Google
Verified Google Review
★ ★ ★ ★ ★
“DAG has been the exclusive IT and VOIP provider for my CPA/tax firm for several years now. Switching to them was one of the best decisions.”
Anil M.
DAG Tech Client
Verified Google Review
Industries We Serve
New York IT Services by Industry

Financial Services

SEC, FINRA & SOC 2 compliant IT for hedge funds, PE firms, and financial services companies.

Healthcare

HIPAA-compliant managed IT for hospitals, medical practices, and life sciences organizations.

Legal

Secure, reliable IT for New York law firms — document management, e-discovery, and data protection.

Real Estate

IT services for New York real estate firms, property managers, and REITs across the metro area.

Media & Entertainment

High-performance IT for New York media production, publishing, and entertainment companies.

Government & Nonprofit

CMMC, FedRAMP & NIST-aligned IT services for government contractors and nonprofits.

Tech & Startups

Scalable IT for New York City startups — from Series A through growth stage and beyond.

Education

FERPA-compliant IT for New York universities, private schools, and educational institutions.

Our Customers

Trusted by Leading Organizations

World Health Organization BASF Interos Wagamama NYC Department of Education National Urban League Parragon letgo United Cerebral Palsy

NYC IT Support — 24/7 Helpdesk Response

NYC IT support from DAG Tech means same-business-day on-site dispatch from our Manhattan office, 24/7 helpdesk coverage, and an 8-minute average helpdesk response. Whether you're a Wall Street firm dealing with a trading desk outage, a Times Square retailer with a point-of-sale failure, or a Brooklyn agency facing a remote-work crisis, our New York IT support team is engaged on your issue before competitors have even routed the ticket.
Typical tickets from New York clients include Wi-Fi dead zones in older buildings, conference-room AV before a client pitch, Microsoft 365 access problems, laptop repairs, and escalations with carriers and software vendors — all covered.
Most NYC businesses underestimate the cost of downtime until it's happening — lost billable hours, missed deadlines, frustrated clients, and the cascade of small problems that follow a single outage. Our 24/7 IT support coverage is built to keep that from happening: proactive monitoring, predictive maintenance, and an engineering team that knows your environment cold. That's why New York organizations trust DAG Tech for IT support that actually shows up.
24/7 Coverage
Around-the-clock helpdesk
Manhattan HQ
Same-day on-site dispatch
8m Response
Average helpdesk response
W2 Engineers
US-based, no script-reading

Outsourced IT for New York Organizations

Most New York firms don’t need a full in-house IT department — they need one that answers. DAG Tech becomes your IT team: helpdesk, infrastructure, security, projects, and vendor management under one roof.
Already have an IT manager? We work beside them, taking the ticket queue, after-hours coverage, and security monitoring so they can focus on bigger projects.
Outsourced IT works especially well for NYC organizations where hiring a full IT department doesn't make economic sense but you still need professional-grade infrastructure, security, and support.
Full Replacement
Complete IT department
Co-Managed IT
Alongside internal teams
Fractional CTO
Embedded strategic leadership
Flat Monthly Rate
No per-ticket billing

Frequently Asked Questions

What do managed IT services from DAG Tech include in New York?▾
A 24/7 helpdesk, proactive monitoring and patching, managed cybersecurity, Microsoft 365 and Google Workspace administration, backup and recovery, vendor management, and quarterly strategy reviews, all on one flat monthly rate.
How quickly does DAG Tech respond to New York IT issues?▾
Our helpdesk averages an 8-minute response, day or night. Most issues are resolved remotely; when something needs hands-on work, an engineer from our Midtown office is dispatched, usually the same business day.
Which NYC neighborhoods and boroughs does DAG Tech serve?▾
DAG Tech provides NYC IT services across all five boroughs of New York City — Manhattan, Brooklyn, Queens, the Bronx, and Staten Island — with same-business-day on-site dispatch from our headquarters at 185 Madison Avenue in Midtown. Common service areas include the Financial District, SoHo, Tribeca, Wall Street, Hudson Yards, Midtown, the Flatiron District, Murray Hill, DUMBO, and Long Island City. We also serve clients across the broader New York metro area and operate additional offices in Washington DC, Los Angeles, and other major US markets for organizations that need managed IT services in multiple cities.
How much do managed IT services cost in New York City?▾
DAG Tech offers flat-rate managed IT services with predictable monthly pricing rather than per-incident billing, so your IT support costs stay consistent month to month. Pricing varies based on your organization's size, security requirements, and whether you need full outsourced IT support or a co-managed IT model alongside an internal team. See our full plan breakdown at dagtech.com/it-plans/flat-rate-it-support-plans, or submit the form above for a custom proposal within one business day.
Can DAG Tech replace our in-house IT or support our existing team?▾
Both. We can serve as your entire IT department, or work alongside your staff with helpdesk, after-hours coverage, and security operations while they own strategy and projects.
Does DAG Tech help NYC businesses with HIPAA, SOC 2, and CMMC compliance?▾
Yes. As a NYC-based MSP, DAG Tech supports compliance programs across HIPAA (healthcare), SOC 2 (SaaS, financial, professional services), CMMC Level 2 (defense industrial base contractors and GCC High environments), PCI-DSS, NIST 800-171, and the New York DFS 23 NYCRR 500 cybersecurity regulations specific to financial services firms operating in New York State. Our compliance work includes gap assessments, control implementation, evidence documentation, audit support, and ongoing monitoring — all integrated into our standard managed IT services so compliance becomes part of your day-to-day operations rather than a one-time project.
What does switching IT providers in New York look like?▾
Onboarding takes two to four weeks: discovery, documentation, security and monitoring deployment, then handoff to your account team. We coordinate directly with your current provider, and agreements run month-to-month, 1 year, or 3 years.
Still have questions? Request IT Services

About DAG Tech IT Services in New York City

IT services New York businesses depend on from DAG Tech combine managed IT, cybersecurity, cloud, and 24/7 support under one flat monthly rate. Additionally, IT services Manhattan companies choose from DAG Tech also cover HIPAA, CMMC, and SOC 2 compliance. As a premier New York City IT services provider, we serve clients across the Financial District, Midtown, SoHo, and every borough. Furthermore, our team delivers same-day on-site response citywide.

Our New York clients span top law firms, financial services companies, healthcare organizations, media companies, and fast-growing startups. The technology services New York organizations choose from DAG Tech cover the full IT stack. In addition, our offering includes proactive monitoring, patch management, enterprise endpoint detection and response, Microsoft 365 and Azure cloud migrations, and fractional CTO strategy for growing teams.

Full IT Stack for Every Industry

Additionally, you can explore our managed IT, managed cybersecurity, cloud managed services, IT compliance services, and IT consulting pages. Each service comes with predictable pricing and zero per-ticket billing. Consequently, we are the IT services for businesses New York leaders prefer because we show up, respond fast, and align every technology decision with real business outcomes.

Our average helpdesk response time is under 8 minutes. Furthermore, we deploy certified engineers same-day across every borough. DAG Tech is rated A+ by the Better Business Bureau and holds a 4.6-star Google rating. Consequently, clients trust us as the New York City IT services provider that delivers quickly, reliably, and under budget every time.

Get Started in New York

Looking for the right IT services Manhattan partner for your business? Request a free IT assessment — our team responds within one business day. For dedicated 24/7 coverage, explore our NYC IT support plans. Every engagement starts with a free on-site assessment, followed by a custom IT services proposal tailored to your business needs.

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