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Mobile App Experts | NYC AI App Developers

Who We Are:

  • Min project size
    $10,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    10 - 49
  • Locations
    New York, NY
  • Year founded
    Founded 2017
  • Languages
  • Timezones

4 Languages that we service

  • English
  • Spanish
  • Arabic
  • French

1 Timezone that we service

EST
Eastern Standard Time (EST)

1 Locations

  • New York , NY

No have been added yet...

    Pricing Snapshot

    Min. project size $10,000+
    Avg. hourly rate $100 - $149 /hr
    Rating for cost 4.4 /5

    What Clients Have Said

    SEM Nexus offers competitive pricing with projects costing between $5,000 to over $80,000. Clients appreciate the value for cost, responsive communication, and effective marketing strategies, leading to improved app downloads and engagement.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 59 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    SEM Nexus Review Insights

    Overall Review Rating

    4.5
    • Quality 4.5
    • Schedule 4.5
    • Cost 4.4
    • Willing to Refer 4.5

    Top Mentions

    Review Highlights

    • Initial Challenges with Project Onboarding

      Some clients reported initial challenges in communication and project onboarding, which were resolved as the projects progressed. This suggests SEM Nexus could improve initial engagement processes to ensure smoother project starts.

    • High Client Retention and Long-Term Partnerships

      The company enjoys high client retention rates, with many clients opting for long-term partnerships due to the positive impact of SEM Nexus's work on their business growth and marketing success.

    • Proven Expertise in Digital Marketing

      Multiple clients praised SEM Nexus for their ability to increase app downloads and improve digital presence through effective marketing strategies, including SEO, PPC, and social media management. Their campaigns often met or exceeded client expectations, showcasing their expertise in the field.

    • Successful App Launches and Market Penetration

      Several reviews note SEM Nexus's success in launching apps and penetrating new markets. Clients have seen substantial increases in app downloads and user engagement, attributing these achievements to SEM Nexus's strategic marketing efforts.

    • Effective Cost Management

      Clients appreciate SEM Nexus’s ability to manage budgets effectively, often achieving desired results within or under budget. This cost efficiency is a notable strength, particularly for startups and small businesses.

    • Adaptability and Flexibility in Campaign Management

      The team is praised for their flexibility and willingness to adapt strategies based on campaign performance. Clients value their ability to pivot and try new approaches when initial plans do not yield expected results.

    SEM Nexus Reviews

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    Digital Marketing for Real Estate Investment Firm

    • Other Digital Marketing
    • $10,000 to $49,999
    • Jan. - June 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The company would respond to us in the middle of the night, and there was never a task they could not do."

    Jun 10, 2022
    VP of Acquisitions, Gorjian Acquisitiosn
    Adam Etessami
    Verified
    • Real estate
    • Great Neck Plaza, New York
    • 11-50 Employees
    • Online Review
    • Verified

    SEM Nexus provided digital marketing services for a real estate investment firm. They automated outreach campaigns and began a targeted LinkedIn ad campaign.

    Advertising for Geolocation App

    • Advertising Mobile & App Marketing
    • $10,000 to $49,999
    • Oct. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    ''Anytime something comes up, they’re able to answer according to what we need.''

    May 27, 2022
    CEO, X Marks the Spot Software
    Marc Piparo
    Verified
    • Other industries
    • 1-10 Employees
    • Phone Interview
    • Verified

    A geolocation app hired SEM Nexus to provide advertising services. They create strategies based on the client's target audience, develop content for the marketing campaigns, and reach out to influencers, among other efforts.

    App Marketing for Educational App

    • Advertising
    • $10,000 to $49,999
    • Oct. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They’re excellent at meeting deadlines and keeping their word."

    Feb 23, 2022
    Founder, A Brand New Day
    Anna Thompson
    Verified
    • Education
    • Windsor, Connecticut
    • 11-50 Employees
    • Phone Interview
    • Verified

    SEM Nexus is an educational app’s marketing partner. They conduct marketing campaigns on app stores, Facebook, and other platforms. They also handle influencer marketing efforts to promote the tool. 

    Digital Marketing for Connectivity Mobile App

    • Application Management & Support Other Digital Marketing Pay Per Click Search Engine Optimization
    • $10,000 to $49,999
    • Apr. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They simply know what they’re doing."

    Feb 16, 2022
    President & Founder, Monkeysphere
    Ryan Huisheere
    Verified
    • Other industries
    • Minneapolis, Minnesota
    • 1-10 Employees
    • Phone Interview
    • Verified

    SEM Nexus provides digital marketing services to promote a mobile app focused on connectivity. Those services include SEO, PPC, SMM, email marketing, keyword research, and install cost optimization.

    Design, Advertising & Influencer Marketing for App Firm

    • Mobile & App Marketing Mobile App Development Other Digital Marketing
    • $10,000 to $49,999
    • Sep. 2021 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    4.5

    “They’re highly communicative, and the team is on point in terms of delivering the data we need.”

    Dec 2, 2021
    Consultant, Mobile App Company
    Jeff Behrens
    Verified
    • Other industries
    • New York City, New York
    • 1-10 Employees
    • Phone Interview
    • Verified

    SEM Nexus provides app development guidance and digital marketing services for an app company. The team is also handling the firm’s influencer marketing campaigns and social media advertising activities.

    Marketing, PPC & Design for Nonprofit Theater Company

    • Advertising Other Design Pay Per Click Search Engine Optimization
    • Less than $10,000
    • Sep. 2021 - Ongoing
    4.0
    Quality
    3.5
    Schedule
    4.5
    Cost
    2.0
    Willing to Refer
    3.0

    "The team does an adequate job, but their approach isn't working out for us."

    Dec 1, 2021
    Director, Nonprofit Theater Company
    Anonymous
    Verified
    • Other industries
    • Los Angeles, California
    • 11-50 Employees
    • Phone Interview
    • Verified

    SEM Nexus is helping a nonprofit market its app. They suggest app store optimization strategies and manage ad campaigns on Google Ads, Facebook, and so on. They've also created collateral using existing assets.

    App Dev & Advertising for Gifting Tech Company

    • Other Digital Marketing
    • Less than $10,000
    • July 2020 - Jan. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I believe we had a strong workflow between the two teams."

    Nov 30, 2021
    Marketing Manager, Gifting Tech Company
    Anonymous
    Verified
    • Other industries
    • Pittsburgh, Pennsylvania
    • 51-200 Employees
    • Online Review
    • Verified

    SEM Nexus was tasked with helping a gifting tech company with optimizing their app and advertising strategies. They were also tasked with updating their app store profile.

    Conversion Optimization & Strategy for Dining Marketplace

    • Digital Strategy
    • $10,000 to $49,999
    • June - Nov. 2021
    4.5
    Quality
    4.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "They are 100% data-driven."

    Nov 24, 2021
    CEO, Lovvett
    Rafael Garrido
    Verified
    • Other industries
    • Miami, Florida
    • 11-50 Employees
    • Online Review
    • Verified

    An online restaurant and diner marketplace needed more downloads and better conversion and retention rates for their business. They partnered with SEM Nexus to define the strategy to get more loyal users.

    Mobile App Marketing for Mobile App Development Company

    • Advertising Mobile & App Marketing Mobile App Development Other Digital Marketing Social Media Marketing
    • $10,000 to $49,999
    • Jan. 2021 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Thanks to SEM Nexus, we have over 100,000 users on our app's waitlist."

    Nov 23, 2021
    VP, Mobile App Development Company
    Anonymous
    Verified
    • Other industries
    • Mulberry, Florida
    • 1-10 Employees
    • Phone Interview
    • Verified

    SEM Nexus provides marketing services to help an app development company increase its brand awareness. They create various marketing collateral and manage the client's ASO, SEO, and SMM efforts.

    SEO & PPC for Travel Company

    • Advertising Pay Per Click Search Engine Optimization
    • Confidential
    • July 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "They’re a one-stop-shop for startups who need sales and marketing."

    Nov 22, 2021
    CFO, Be There Do Good LLC
    Chris
    Verified
    • Hospitality & leisure
    • Washington, District of Columbia
    • 1-10 Employees
    • Phone Interview
    • Verified

    SEM Nexus provided SEO services in order to help a travel firm to retain their app users. They're also managing the client's PPC ads and are supporting them with their other marketing and advertising efforts.

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    62
    Overall Review Rating
    4.5
    Source
    Clutch
    Last Updated
    July 7, 2025

    Business Entity

    Business Entity Name SEMNEXUS LLC
    Source New York Secretary of State
    Jurisdiction of Formation New York
    Date of Formation February 26, 2018
    Status Active
    Last Updated December 3, 2021
    ID 5293214

    Credit Report Results

    International Credit Risk Assessment Moderate Risk
    Source Creditsafe
    Last Updated December 3, 2021
    Learn More About The Clutch Verification Process

    Locations (1)

    243 West 30th Street New YorkNY, United States 10001

    16 - 20

    Contact SEM Nexus

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    shubham Singh

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