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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 Focus Areas have been added yet…

Industries
Medical
65%
Advertising & marketing
20%
Consumer products & services
15%
Clients
Small Business (<$10M)
70%
Midmarket ($10M - $1B)
20%
Enterprise (>$1B)
10%
Certified in:
Mobile App Development

Pricing Snapshot

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

What Clients Have Said

SemNexus offers competitive pricing and good value for cost, with project costs typically ranging from $5,000 to $100,000. Clients appreciate their responsiveness, timely delivery, and effective digital marketing strategies, although some noted issues with project management and communication.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 60 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

SemNexus Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Proven Expertise in Digital Marketing

    Multiple clients praised SemNexus for their effective digital marketing strategies, which have led to significant increases in leads, app downloads, and user engagement across various platforms. Their ability to personalize marketing strategies to fit different industries is highly appreciated.

  • Successful Campaign Outcomes

    SemNexus has achieved notable success in executing marketing campaigns, contributing to substantial growth in app downloads, user engagement, and brand awareness. Their data-driven approach is effective in optimizing campaign performance.

  • Challenges with Deliverables and Timeliness

    Some clients reported issues with delayed deliverables and incomplete tasks, which affected their project timelines and outcomes. These delays were sometimes attributed to miscommunication or oversight by the project management team.

  • Cost-Effective Solutions for Startups

    Startups appreciate SemNexus's understanding of budget constraints and their ability to provide cost-effective solutions. Their willingness to work within limited budgets while delivering quality results is commendable.

  • Responsive and Professional Team

    Clients consistently highlight SemNexus's responsiveness and professionalism. They maintain regular communication through meetings and emails, ensuring that clients are well-informed and involved in the project process. Their ability to adapt and address client needs is frequently noted.

  • Effective Project Management

    SemNexus is commended for their organized project management, often delivering on time and providing regular updates. They are noted for their ability to manage expectations and maintain transparency throughout the project lifecycle.

SemNexus Reviews

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ASO & Digital Marketing for Travel Platform

  • Other Digital Marketing Pay Per Click Search Engine Optimization Social Media Marketing
  • Influencer Identification & Recruitment
    +4
  • $10,000 to $49,999
  • July 2021 - Ongoing
4.5
Quality
4.0
Schedule
4.5
Cost
5.0
Willing to Refer
4.0

“SEM Nexus has given us great insight and creative solutions, helping us expand into other digital marketing spaces.”

Nov 8, 2021
CEO, Travel Platform
Anonymous
Verified
  • Hospitality & leisure
  • New Orleans, Louisiana
  • 1-10 Employees
  • Phone Interview
  • Verified

SEM Nexus helps a travel platform with ASO and social media marketing. They first evaluated the client’s app to create the scope of work, which also included keyword bidding and advertisement campaigns.

Digital & Social Media Marketing for Sex Positivity Platform

  • Other Digital Marketing Social Media Marketing
  • $10,000 to $49,999
  • Apr. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"SEM Nexus has proven to be a strong partner across all areas of digital marketing."

Nov 5, 2021
Founder & CEO, Thot Experiment
Stephen Quaderer
Verified
  • Other industries
  • New York City, New York
  • 1-10 Employees
  • Online Review
  • Verified

SEM Nexus is managing a sex positivity platform's digital and social media marketing campaigns. The goal was to reach their target audience in a cost-effective manner.

Market Research & Digital Marketing for Food Inventory App

  • Market Research Other Digital Marketing Social Media Marketing
  • Influencer Identification & Recruitment
    +2
  • $10,000 to $49,999
  • Mar. 2021 - Ongoing
5.0
Quality
4.5
Schedule
4.0
Cost
4.0
Willing to Refer
5.0

"We’ve practically started from nothing, and they’ve taken it upon themselves to bring me successful results."

Oct 22, 2021
CEO, Recelery
Daniel Abrams
Verified
  • Other industries
  • Richmond, Wisconsin
  • 1-10 Employees
  • Phone Interview
  • Verified

SEM Nexus has conducted market research and studied ad mechanisms for a food inventory platform. They've integrated marketing and analytics tools into the app to enable ad spend tracking and boost engagement.

Growth Proof of Concept Campaign for Scooter Company

  • Other Digital Marketing
  • Less than $10,000
  • Apr. - July 2021
4.0
Quality
4.0
Schedule
5.0
Cost
5.0
Willing to Refer
4.0

"They're business model supported ours which was great."

Oct 18, 2021
Head of Business Development & Marketing, Scooter Company
Anonymous
Verified
  • Other industries
  • Boston, Massachusetts
  • 1-10 Employees
  • Online Review
  • Verified

A scooter company partnered with SEM Nexus to achieve three goals regarding their app. They were tasked with generating an active user base, increasing their eCPM, and proving their concept for media support.

Marketing for Mobile App Company

  • Advertising Social Media Marketing
  • Other advertising
    +2
  • $10,000 to $49,999
  • Feb. 2021 - Ongoing
4.5
Quality
4.5
Schedule
4.0
Cost
4.5
Willing to Refer
5.0

"They’re experts in the field, so it’s helpful to listen to what a firm like them has to say."

Jul 30, 2021
Founder & CEO, Famous Media Inc.
Sean Coutain
Verified
  • Arts, entertainment & music
  • Santa Monica, California
  • 1-10 Employees
  • Phone Interview
  • Verified

A mobile app company hired SEM Nexus to provide marketing services. Their efforts involve app advertising to increase product downloads and consulting work on development and engineering, among other tasks.

Marketing, Web Design & Video Creation for Real Estate Firm

  • Other Digital Marketing Video Production Web Design
  • $10,000 to $49,999
  • May 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I've enjoyed how they take care of all marketing needs, from web design to video scripts and social media management."

Jul 29, 2021
Founder, Keller Williams Capital Properties
Anthony Roque
Verified
  • Real estate
  • Fairfax, Virginia
  • 1-10 Employees
  • Online Review
  • Verified

SEM Nexus handles a variety of services for a real estate firm, ranging from digital marketing to web design and video creation. The goal is to help the client successfully launch their new mobile application.

User Acquisition for Geosocial Mobile App

  • Other Digital Marketing Social Media Marketing
  • $10,000 to $49,999
  • Jan. - June 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their workflow was seamless and highly effective."

Jul 1, 2021
CEO, Tito
Platon Levitski
Verified
  • Other industries
  • New York City, New York
  • 1-10 Employees
  • Online Review
  • Verified

SEM Nexus conducted digital marketing efforts to help a social tech startup acquire users for their recently-launched mobile app. This involved running Facebook Ads, identifying key influencers, and more.

Content Creation & Ad Management for Tech Company

  • Advertising Other Digital Marketing Social Media Marketing
  • Other advertising
    +2
  • $50,000 to $199,999
  • Sep. 2020 - Ongoing
4.0
Quality
4.0
Schedule
5.0
Cost
4.0
Willing to Refer
4.0

“They’re very diligent in their execution and are always looking for ways to pivot if our strategies aren’t working.”

Feb 18, 2021
VP of Original Programming, App Technology Company
Anonymous
Verified
  • Information technology
  • Boston, Massachusetts
  • 1-10 Employees
  • Phone Interview
  • Verified

Executing their client’s digital marketing strategy, SEM Nexus creates content and posts ads on Google, Apple Search, Facebook, and Snapchat. They also manage their social media accounts.

App Marketing & SMM for Aspirations & Emerging Talent Co

  • Other Digital Marketing Social Media Marketing
  • Instagram Advertising
    +2
  • Less than $10,000
  • Nov. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“SEM Nexus is the best investment I’ve made so far to improve my marketing efforts.”

Feb 9, 2021
CEO, dreamOway
Justine Sinclair
Verified
  • Information technology
  • West Palm Beach, Florida
  • 1-10 Employees
  • Phone Interview
  • Verified

SEM Nexus provides app marketing services for an aspirations and emerging talent platform. Targeting a younger audience, their team handles all of the partner's SMM on TikTok, Snapchat, and Instagram.

Digital Strategy for Mobile Development Company

  • Digital Strategy
  • $50,000 to $199,999
  • Jan. 2018 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"They have taken ownership of our platform and continue to help us build out the company, which we appreciate."

Aug 24, 2020
CEO & Co-Founder, Infinixsoft
Ivan Saroka
Verified
  • Other industries
  • New York City, New York
  • 51-200 Employees
  • Online Review
  • Verified

SEM Nexus provided digital strategy consulting for a mobile development agency. The team helped the client market to digital service providers and took over their expansion strategy.

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
May 4, 2026

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

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