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Hi I am

Martin Sewell

Psiaz was started by entrepreneurs with three decades of business experience.

The company was incubated out of the Harvard Innovation Lab, and our senior management team has educational backgrounds from Harvard Business School, Stanford, Berkeley, Northwestern, Notre Dame, West Point, and the US Army’s Airborne and Ranger Schools, in addition to corporate experience at Google, Tesla, LinkedIn, and the US Army.

How I can help

WHY TRUST US

Psiaz is a product review company with a singular mission: to help simplify your purchasing decisions and save you time and money. We spend thousands of hours researching, analyzing and testing products to recommend the best picks for most consumers.

Content Marketing

When you're getting ready to buy a product, you have a lot of options. There may be hundreds of products to choose from, dozens of them with user reviews that make them sound equally great. It can be confusing and time-consuming to cut through the data to find the best product for you.

Book Writing

Our reviewers and subject matter experts evaluate the dozens (or hundreds) of available products in each category, and from them, select the shortlist of the most promising and best-selling products — the products in each category that really matter.

Documentary Writing

When we decide you, the consumer, would benefit from additional product insight, we buy these products, just like you would, and subject them to independent evaluation and tests.

Corporate content

In many cases, we build our own test equipment to evaluate products and test them against each other. Why? Because reliable testing requires repeatable tests, and just handing products to people to try out isn't enough. While we test many of the products we review, for some product categories we solely use research and consumer feedback to create the information in our review.
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About Me

We gather insights from those who use the products day in and day out to help us build review methodologies and design new ways to research and test products. 

59,870+

Articles Written

98,6 %

Satisfaction Rate

30,000

Satisfied Consumers

How do we know what to look for in a product? We interview industry experts, contractors, and other super-users before our review process begins.

Our expert advisors and experts in residence include physicians, who provide guidance on testing health-related products, PhDs with backgrounds in nutrition and other specialty areas, building contractors who use power tools every day of their work lives, and professional chefs who know what works and what doesn’t in kitchen appliances.

Section Overline

Read My Blog

15 Best Zzer

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zzer…

15 Best Zyxel Modems

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zyxel…

15 Best Zyxel 600 Mbps

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zyxel…

15 Best Zyxel 600

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zyxel…

15 Best Zyma X5Sw

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zyma…

15 Best Zxed1 Coolant

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zxed1…

15 Best Zxe Gold

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zxe…

15 Best Zwave Doorbell

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zwave…

15 Best Zvox Av155

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zvox…

15 Best Zvox 4003201

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zvox…

15 Best Zutano Bootie

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zutano…

15 Best Zury Mika

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zury…

15 Best Zurvita Protein

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zurvita…

15 Best Zura Swim Fins

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zura…

15 Best Zune Usb Cable

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zune…

15 Best Zune 8

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zune…

15 Best Zumba Sliders

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zumba…

15 Best Zumba Dvds

We’ve tested and consumed over 50 items since 2018, and Psiaz believes these are your Best Zumba…
Brands I've Worked With

Contact Me

Get In Touch

Just drop us a line and we’d love to answer asap.