Promosis Inc.

Based just north of Boston, MA, Promosis is led by company founder Harry Janock. Harry has worked exclusively in promotion marketing since 1996 and is joined by a dedicated, professional crew committed to ensuring each promotion is treated as if it is our most important project.

Harry Janock

Promosis’ founder and CEO, Harry brings a high degree of creativity, strategic acumen and management to Promosis.

Unlike principals at most agencies, he personally works with all of his clients - including Bose Corporation, Pluto TV, Starbucks, Netflix, JetBlue, GEICO, and more - on a day-to-day basis to ensure their complete satisfaction with the software and services Promosis provides to them.

A four-time marathon survivor, Harry enjoys participating in a wide variety of activities, from taking leisurely family drives to poorly playing the guitar, smoking meat and shredding the gnar. A graduate of Tufts University, Harry and his wife live in Marblehead, MA. They have three sons, two golden retrievers and no cats.

Contact Harry

About Promosis

Promotion Administration Built on Experience, Technology & Trust

Promosis helps brands, agencies, and marketing teams plan, administer, and manage promotional campaigns that engage consumers and support business objectives.

For more than 25 years, we have provided professional promotion administration services for sweepstakes, contests, instant win games, rebate programs, SMS promotions, social media promotions, and other consumer engagement campaigns.

Our role is simple: we help make promotions easier to launch, easier to manage, and easier to execute correctly.

Whether a client is running a national sweepstakes, a judged skill contest, a digital instant win game, a rebate program, or a multi-channel promotion, Promosis provides the operational support, administrative experience, and technology needed to help campaigns run smoothly.

What We Do

Promosis provides end-to-end promotion administration services for brands and agencies.

Our services include:

  • Sweepstakes administration
  • Contest administration
  • Instant win game administration
  • Rebate program administration
  • Social media promotion administration
  • SMS and mobile promotion support
  • Promotion compliance coordination
  • Official Rules support
  • Winner selection
  • Winner verification
  • Prize fulfillment
  • Reporting and documentation

We support promotions from initial planning through final fulfillment, helping clients manage the many operational details that can determine whether a campaign runs smoothly.

Promotion Administration Services

Sweepstakes Administration

Promosis helps brands and agencies administer sweepstakes from planning through winner verification and fulfillment.

Services may include Official Rules support, promotion structure review, random winner selection, eligibility verification, affidavit and release coordination, prize fulfillment, and reporting.

Learn more about our Sweepstakes Administration Services.

Contest Administration

For skill-based promotions, Promosis supports contest administration, judging coordination, moderation, scoring, tie-breaker procedures, winner verification, and prize fulfillment.

We help clients manage the operational details behind photo contests, video contests, essay contests, recipe contests, UGC campaigns, and other judged promotions.

Learn more about our Contest Administration Services.

Instant Win Games

Promosis helps administer instant win promotions, including digital scratch-off games, spin-to-win promotions, promotional code campaigns, receipt-based instant win programs, and other interactive promotional experiences.

Our team supports prize allocation, winner verification, fraud prevention, participant communications, fulfillment, and reporting.

Learn more about our Instant Win Game Administration Services.

Rebate Programs

Promosis supports rebate program administration, including claim processing, validation, participant communications, fulfillment, reporting, and customer support.

We help clients manage rebate workflows designed to support both consumer experience and operational accuracy.

Learn more about our Rebate Program Administration Services.

Social Media Promotions

Promosis helps brands and agencies administer social media sweepstakes, contests, giveaways, influencer campaigns, and UGC promotions.

Services may include promotion structure support, Official Rules support, moderation, winner selection, winner verification, and fulfillment.

Learn more about our Social Media Promotion Services.

SMS & Mobile Promotions

Promosis supports SMS promotions, text-to-win sweepstakes, mobile campaigns, MMS promotions, and mobile-first engagement programs.

We can assist with promotion strategy, user flow, subscription management, opt-in and opt-out procedures, reporting, and campaign support.

Learn more about our SMS Promotion Services.

Why Brands & Agencies Work With Promosis

Promotional campaigns often look simple to participants, but behind the scenes they involve deadlines, eligibility rules, prize structures, communications, data handling, winner verification, fulfillment logistics, and compliance considerations.

Brands and agencies choose Promosis because we understand both sides of promotion execution:

  • the marketing goals that drive engagement
  • the administrative details required to operate campaigns effectively

We help clients turn promotional concepts into structured, manageable campaigns.

Built for Agencies

Agencies often come to Promosis when they need a reliable promotion administration partner behind the scenes.

We support agency teams by helping manage:

  • promotion mechanics
  • Official Rules support
  • timelines
  • winner selection
  • winner verification
  • judging coordination
  • prize fulfillment
  • reporting
  • client-ready administration workflows

Our goal is to help agencies deliver promotions professionally while allowing their internal teams to stay focused on strategy, creative, media, and client relationships.

Built for Brands

Brands work with Promosis when they need experienced administrative support for promotions that involve consumers, customers, employees, partners, or trade audiences.

We help brands manage campaigns involving:

  • product launches
  • seasonal promotions
  • sweepstakes
  • contests
  • instant win games
  • rebate programs
  • retail promotions
  • social media campaigns
  • mobile promotions

Whether the campaign is simple or complex, our team helps support the operational foundation behind the promotion.

Technology That Supports Promotion Administration

Promosis combines experienced promotion administration with practical technology solutions.

Our systems help support:

  • secure data collection
  • entry management
  • winner selection
  • winner notification
  • winner verification
  • prize fulfillment tracking
  • reporting
  • client access to campaign information

Our Prizewinner Portal™ helps streamline the winner verification process by allowing potential winners to securely submit information and documentation required for prize acceptance.

This combination of technology and administration helps create a more efficient experience for clients and participants.

Security & Trust

Promosis understands that promotion administration often involves participant information, campaign data, winner documentation, and client reporting.

Security and responsible data handling are important parts of our operating model.

Promosis maintains a SOC 2 Type II report and follows internal processes designed to support secure, reliable promotion administration.

For clients with vendor review requirements, we can provide appropriate security and compliance documentation under the applicable review process.

Experience Across Promotion Types

Promosis has supported a wide range of promotional campaigns across industries, channels, and campaign structures.

Our experience includes:

  • international sweepstakes
  • national sweepstakes
  • regional promotions
  • social media giveaways
  • photo and video contests
  • essay and skill contests
  • instant win games
  • digital scratch-off promotions
  • spin-to-win promotions
  • rebate programs
  • SMS promotions
  • receipt upload promotions
  • employee promotions
  • trade promotions
  • consumer product promotions

This broad experience allows us to help clients identify practical considerations early and build promotion workflows that support successful execution.

Our Approach

Every promotion is different.

Some campaigns require a simple winner selection and fulfillment process. Others involve complex entry mechanics, judged submissions, registration deadlines, multiple prize tiers, fraud monitoring, or ongoing participant communications.

Our approach is practical and collaborative.

We help clients think through:

  • promotion structure
  • eligibility requirements
  • entry methods
  • participant flow
  • timing
  • prize structure
  • winner verification
  • fulfillment logistics
  • reporting needs
  • compliance considerations

By addressing these details early, campaigns are easier to launch, manage, and complete.

Why Promosis

Promosis is focused on promotion administration.

That focus matters.

We are not simply a software platform, a creative agency, or a prize vendor. We help clients administer the promotion itself — the operational layer that connects campaign strategy, participant experience, compliance planning, winner management, and fulfillment.

Clients choose Promosis for:

  • more than 25 years of promotion experience
  • sweepstakes, contest, instant win, rebate, SMS, and social promotion expertise
  • practical technology built around promotion workflows
  • professional winner verification and fulfillment support
  • agency-friendly collaboration
  • brand-focused execution
  • secure data handling and SOC 2 Type II reporting
  • responsive, experienced project support

Related Services

Explore our core promotion administration services:

Let’s Talk About Your Next Promotion

If you are planning a sweepstakes, contest, instant win game, rebate program, SMS promotion, or social media campaign, Promosis can help support the administrative details from planning through fulfillment.

Contact us to discuss your upcoming promotion.