We provide essential IT services to grow revenue and protect your hard-earned income from cyber-attacks and ransomware.

eSudo is a local IT consulting firm in Silicon Valley for over two decades serving SMB law firms, accounting firms (CPA), and financial services. Call us when you demand reliability and security from your computer network, need to prepare for Cyber insurance requirements, need Microsoft 365 support, or need a penetration test (risk assessment).

Every moment lost to technology trouble is a missed opportunity to move your business forward.

Don't risk your team’s efficiency, productivity, and security. Focus on your core competencies and leave your IT to expert industry veterans with a proven track record of success.

At eSudo, we stand behind our work


100% Money Back Guarantee

  • Lightning fast response times in writing
  • Hassle free computer support
  • Competitive Pricing
  • OR your entire service fee refunded in full (click for more)



Project Satisfaction Guarantee

  • Guarantee applies to projects too
  • Hire us for any project
  • You’ll be delighted or we’ll make it right, period!
  • Talk to us to learn more

But don’t take it from us. Here’s what our customers say about us!

Are you frustrated with computer problems or technology issues,
but don’t know who to trust to fix them fast?

Here’s why our clients rely on us for their business computer support and network security:


Proven track record:

We have been building our loyal customer base since 2001 in an industry where IT firms come and go. Our customers, vendors and employees stays with us because we build and value long-term relationship with them and take good care of them.


Technical Expertise:

We are a local Cybersecurity and IT company with experienced and certified computer engineers (Microsoft, Apple, SonicWALL, HP, Dell, Cisco) who know what they are doing and can get it right the first time.



A live person will answer your call, and emergency response time is one hour or less guaranteed. We use the most current remote support technology which lets us log in to your computers remotely to address many issues without the need to wait for a technician to come on-site.


Proactive Monitoring to Prevent Problems:

We can monitor your computer server and network 24x7x365 to identify and fix many potential issues before they become critical problems.


Our Services Cover All of Your IT Needs


Ransomware, Cyber attack

IT Support and Managed Services

As a small business, you may not need a lot of IT or network support. But when you need it, you need it NOW. Unfortunately, the last minute is not the best time to find a quality IT service provider. Get ahead of the game by lining up your technology A-team before disaster strikes.

Think of the benefits of having a partner who knows how to make your IT work harder for you. We’ll put in place a strategy to enhance productivity in all IT based areas of your business. Our responsive IT team will support you onsite or remotely so You can Focus on Running Your Business. Contact us to learn your options.

Ransomware, Cyber attack

Cloud Services

Is your business using Cloud Services today or considering which Cloud Services like Office 365, Microsoft Azure, SharePoint, G-drive or Google Workspace are right for your business? We can help manage your existing cloud service or migrate your on-promise file server and Exchange email to the Cloud.

Some of the benefits to your business include: (1) Improve Workplace Productivity and Availability for Work-From-Home Users, (2) Scale On-Demand as you grow or reduce your Workforce, (3) Improve Security, Reduce Risk and Add Compliance. Contact us to learn your options.

Ransomware, Cyber attack

Security Services

Things have changed since COVID-19 and many businesses have people working from home, this creates risk at a magnitude never previously imagined. This new risk is complex, and it's constantly evolving. The old way of managing risk, having a firewall, anti-virus, and backup, does not cut it in the digital age.

Cyber-attacks are way up and it is very important to know the risk your company is facing, address the vulnerabilities, and secure your company data. Go here to learn how to keep your data protected and schedule a one-on-one network security review.

Ransomware, Cyber attack

Voice and Video Services

One Solution that includes Phone Calls, Instant Messages, Web and Video meetings, Conference Bridge, and Much More.

Increase productivity with Unified Communications features that allow you to set up conference calls and web meetings in a matter of seconds and see the presence of your colleagues. Your options include 3CX Phone Systems, Microsoft Teams Phone Systems or Ring Central.

Why do we build cybersecurity into
every client service plan?

Businesses of every size, in every industry, are increasingly dependent on technology. For all of the benefits that technology brings, it also creates risk at a magnitude never previously imagined. This new risk is complex, and it's constantly evolving. The old way of managing risk does not cut it in the digital age.

Things have changed, cyber-attacks are way up! As a business owner, it is very important to know the risk your company is facing, address the vulnerabilities, and protect your hard-earned revenue from ransomware. Because, when it comes to risk, “you don’t know what you don’t know”, eSudo can help you and your company manage risk using our all-inclusive IT security approach.

We specialize in law firms, Accounting firms, CPAs, and financial services to grow more clients through essential technologies, improve productivity without risking security.

Is Your Business Safe?

Ransomware, Cyber attack

We are most successful in working with clients that:

  • Have a specialized line of business applications that they use to run their business and rely heavily on that software being operational.
  • Paying to prevent problems is more efficient than paying to fix problems..
  • Need to be certain your team is doing the right thing when it comes to security.
  • Know that computer downtime costs you money.
  • Are looking for an incident and security management team with years of experience helping businesses completely recover from data breaches and cyberattacks.


Keep your firm running at it’s optimum with a true technology partner at your side!

As a Microsoft Certified Partner and Small Business Technology Specialist, eSudo provides essential Computer Support, Cloud Services, and Cybersecurity that will allow you to focus your energy on growing your business, instead of the technology you need to keep it running. With operations all over the San Francisco Bay Area, eSudo provides reliable IT support to Northern CA-based small-to-medium size businesses. We’re big enough to offer the facilities, services, and expertise you expect and small enough to provide the support and attention you deserve.

With our IT Support and Cybersecurity Protection Services customized to meet your unique business needs, you can enjoy the benefits of progressive IT outsourcing with a team of experts to shoulder the burden of its time-consuming maintenance.

We offer these expert services and the on-site or remote support to back them up to businesses in San Jose, Santa Clara, Fremont, Campbell, Los Gatos, Sunnyvale, Cupertino, Saratoga, Morgan Hill, Union City, San Francisco, Mountain View, Menlo Park, San Mateo, Newark, Pleasanton, Redwood City, Redwood Estates, and Salinas.