$25,000+
$50 - $99 / hr
100 - 249
Enterprise
United States, Seattle
2015
Within 1 week

Zazz is a trusted IT services and security partner helping enterprises run always-on, secure, and compliant operations. We specialize in removing IT bottlenecks, reducing cyber and compliance risks, and providing end-to-end managed services so organizations can operate without disruption, meet regulatory demands, and scale with confidence.


Why Enterprise Leaders Choose Zazz



  • Managed IT Services: Full-spectrum IT management with 24/7 helpdesk, endpoint support, and proactive monitoring to maximize uptime and eliminate downtime risks.

  • Managed Security (MSSP): 24/7 threat detection and response, SOC monitoring, identity and access management (IAM), and vulnerability management to protect sensitive systems and data.

  • Compliance & Risk Management: Audit-ready frameworks and continuous monitoring for SOC 2, ISO 27001, HIPAA, GDPR, PCI-DSS, and more—helping enterprises pass audits faster and avoid costly penalties.

  • IT Infrastructure & Network Services: Secure, resilient, and scalable systems covering servers, storage, and networks—built for enterprise continuity.


With delivery centers across North America, LATAM, and APAC, we provide timezone-aligned IT expertise and seamless collaboration tailored to enterprise processes and culture.


With hundreds of enterprise environments supported and a 92% client repeat rate, Zazz is trusted for both ongoing IT partnerships and high-impact initiatives.


Core Capabilities



  • IT Managed Services

  • Managed Security Services (MSSP)

  • Cybersecurity & Compliance (SOC 2, ISO, HIPAA, PCI, GDPR)

  • IT Infrastructure & Network Management

  • End-User & Helpdesk Support

  • Legacy IT Modernization


Zazz ensures your IT foundation is secure, compliant, and built to scale.

Сompany presentation

Techreviewer rating

  Submit a review
5.0

Client review platforms

The company's reputation is reflected through ratings and reviews from different review websites:

4.9
(39 reviews)Clutch
4.9
(9 reviews)GoodFirms

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 48 client reviews across 2 different review platforms. Read more about our methodology.
Last updated: April 2026

Performance snapshot

Zazz presents a broadly positive performance profile across mobile app development, UI/UX design, and custom software, with the overwhelming majority of reviews reflecting consistent delivery, strong communication, and measurable client outcomes. The single critical outlier — a 0.5-rated review from a government client in 2025 citing failed delivery and misrepresentation — introduces a notable reliability concern that prevents a uniformly strong assessment. Most categories score Strong based on high-density reviews with specific metrics, though the recent negative review introduces a Mixed signal in reliability. The vendor appears most capable in mid-market, product-focused engagements rather than complex public-sector or regulated system implementations.

Performance breakdown

Technical expertise
Strong

Reviewers consistently cite proficiency in React Native, Swift, Kotlin, Node.js, MongoDB, AWS, and IoT. Multiple projects involved advanced capabilities including AI-based security apps, Blockchain integration, cloud migration, and cross-platform development, supported by high-density anchor reviews with named technologies and quantified outcomes.

Project management & delivery
Mixed

The majority of clients report on-time, within-budget delivery using tools like Jira, Basecamp, monday.com, and Slack. However, one 2025 review from a government client explicitly cited subpar project management and slow responsiveness, introducing a credible exception that cannot be discounted.

Communication & collaboration
Strong

Clients across multiple reviews praise Zazz's responsiveness, transparency, and use of structured communication tools including Zoom, Slack, Skype, and email. Multiple reviewers highlighted single points of contact, regular update cadences, and openness to feedback as distinguishing strengths.

Reliability
Mixed

The majority of engagements resulted in bug-free, timely deliverables, with one client noting five years of zero bugs. However, the October 2025 review — the most recent on record — describes a failure to deliver a functional LMS and misrepresentation of progress, which materially impacts the reliability score.

Client satisfaction & outcomes
Strong

Multiple reviews cite specific quantified outcomes: a 60% user engagement increase, 30% revenue growth, 40–45% engagement lifts post-launch, 40% sales increase, and 5-star app store ratings. These high-density results anchor a consistently strong satisfaction profile across diverse client types and industries.

Best for

Zazz is best suited for startups and SMEs seeking end-to-end mobile app development, UI/UX design, and cross-platform builds. They demonstrate particular strength in fintech, edtech, real estate, and consumer-facing product development within the $50K–$999K budget range.

Clients info

Zazz primarily serves startups and small-to-mid-size businesses in fintech, edtech, real estate, and consumer app sectors, with several engagements from larger firms in IT services and manufacturing. Project budgets most commonly fall in the $50,000–$199,999 range, with a meaningful share of higher-value engagements reaching $200,000–$999,999. Primary industries represented include Financial services, Real estate, Education, Information technology, Manufacturing, Gaming, Government. Typical client size bands include 1–10 Employees, 11–50 Employees, 51–200 Employees, 501–1,000 Employees, 1,001–5,000 Employees. Common project budget ranges include $10,000 to $49,999, $50,000 to $199,999, $200,000 to $999,999.

Review strength

The assessment is based on 48 reviews across 2 platforms, spanning from May 2019 to October 2025. The majority of reviews were published between 2022 and 2024, indicating a reasonably current evidence base. Several reviews from 2021 and earlier are more than three years old and should be weighted accordingly. Review date range: May 7, 2019 - Oct 7, 2025.

Performance breakdown

Technical expertise
Strong

Reviewers consistently cite proficiency in React Native, Swift, Kotlin, Node.js, MongoDB, AWS, and IoT. Multiple projects involved advanced capabilities including AI-based security apps, Blockchain integration, cloud migration, and cross-platform development, supported by high-density anchor reviews with named technologies and quantified outcomes.

Project management & delivery
Mixed

The majority of clients report on-time, within-budget delivery using tools like Jira, Basecamp, monday.com, and Slack. However, one 2025 review from a government client explicitly cited subpar project management and slow responsiveness, introducing a credible exception that cannot be discounted.

Communication & collaboration
Strong

Clients across multiple reviews praise Zazz's responsiveness, transparency, and use of structured communication tools including Zoom, Slack, Skype, and email. Multiple reviewers highlighted single points of contact, regular update cadences, and openness to feedback as distinguishing strengths.

Reliability
Mixed

The majority of engagements resulted in bug-free, timely deliverables, with one client noting five years of zero bugs. However, the October 2025 review — the most recent on record — describes a failure to deliver a functional LMS and misrepresentation of progress, which materially impacts the reliability score.

Client satisfaction & outcomes
Strong

Multiple reviews cite specific quantified outcomes: a 60% user engagement increase, 30% revenue growth, 40–45% engagement lifts post-launch, 40% sales increase, and 5-star app store ratings. These high-density results anchor a consistently strong satisfaction profile across diverse client types and industries.

Location and contacts

United States, Seattle
500 Mercer St,
98109
+800 3158144

Major clients

100+