4 Internet Software & Services stocks are moving up in their overall rating this week, according to the Portfolio Grader database. Every one of these is graded an “A” (“strong buy”) or “B” overall (“buy”).

NIC Inc.’s (EGOV) ratings are looking better this week, moving up to a A from last week’s B. NIC Inc. provides Internet-based electronic government solutions. The company also gets A’s in earnings surprise and return on equity. For more information, get Portfolio Grader’s complete analysis of EGOV stock.

This week, Quotient Technology Incorporated (QUOT) pushes up from a C to a B rating. The company also gets A’s in earnings surprise. For more information, get Portfolio Grader’s complete analysis of QUOT stock.

The rating of Demand Media, Inc. (DMD) moves up this week, rising from a C to a B. Demand Media, Inc. operates as a content and social media company in the United States that identifies, creates, distributes, and monetizes content. The company also gets A’s in earnings revisions, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of DMD stock.

Synacor, Inc. (SYNC) improves from a D to a B rating this week. Synacor, Inc. provides authentication and aggregation solutions for delivery of online content and services. The company also gets A’s in earnings surprise. For more information, get Portfolio Grader’s complete analysis of SYNC stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.