Nathan Corliss

Senior Growth & Marketing Manager

ABC Fitness

Jul 2026 - Current (4 months)

Fitness businesses exist to build a healthier, fitter world. At ABC Fitness, our software and AI support that mission, giving gym operators time back, growing revenue, and helping members stick with it long enough for fitness to change their lives.

Our tools cover the full operator stack: billing and collections, CRM, lead follow-up and sales, customer service, and business intelligence, all powered by AI and analytics that turn raw club data into decisions operators can actually act on. The goal is simple: less time chasing admin work, more time with members.

I joined ABC Fitness through its acquisition of Replify, the AI receptionist and sales agent trusted by Gold's Gym, UFC Gym, SWEAT440, F45 Training, FS8, and m

Growth & Marketing Manager at ABC Fitness | ABC Replify (Acquired)

Replify

May 2025 - Current (1 year 6 months)

Replify (Acquired by ABC Fitness, July 2026) is an AI receptionist and sales agent for fitness businesses. It answers every call, responds to every text and email, books tours, and follows up with every lead 24/7, so clubs stop losing members to a missed phone call. Trusted by Gold's Gym, UFC Gym, SWEAT440, F45 Training, FS8, and more.

I joined as the first marketing hire and built the growth engine from scratch: the full content and SEO library, case studies with operators seeing up to 10X lead growth, and original research like our secret shop study of 105 fitness facilities, where only 31% answered the phone and 88% never followed up. That work helped take Replify from an early-stage startup to acquisition by ABC Fitness, the

Growth & Marketing Lead | Rollstack (Y Combinator, Series A)

Rollstack

Jan 2024 - Jun 2025 (1 year 6 months)

Led go-to-market and marketing from seed through Series A, driving over 12× revenue growth during my tenure. I guided Rollstack’s evolution from product-led to sales-led to enterprise, securing major contracts with SoFi Bank, 1Password, Whirlpool, TripAdvisor, Zillow, Just Eat Takeaway (Grubhub), and Ardelyx.

As an AI-powered marketer, I created hundreds of pieces of thought-leadership content that were indexed and drove qualified traffic from Google, Bing, ChatGPT, Claude, and Perplexity, establishing Rollstack as an authority in enterprise analytics automation. I owned all aspects of event marketing, from sponsorship negotiation to booth logistics and speaker placement, at flagship data and health tech conferences, including Ta

Performance Marketing Manager (a16z, Series B, acquired 2025)

Census

Mar 2022 - Oct 2023 (1 year 8 months)

First dedicated performance marketing (i.e., paid media and advertising) hire at Andreessen Horowitz (A16z) backed data activation startup Census, managing an annual performance marketing budget exceeding $1 million.

Grew revenue pipeline by 10x within the first six months by strategizing and implementing omnichannel full-funnel marketing campaigns across multiple paid channels, including LinkedIn, Google, Meta, Microsoft, X, Quora, and Reddit.

Leveraged generative AI, search automation, advertising beta programs, demand generation, and lead generation tactics to hit a

Head of Marketing

FatCoupon

Aug 2020 - Mar 2022 (1 year 8 months)

Instrumental as 2nd employee at e-commerce technology startup FatCoupon, orchestrating the growth of active users from

Head of Social Ads Strategy

Tuff

Jul 2019 - Aug 2020 (1 year 2 months)

●Provided strategy and execution of social media ads for App, SaaS, DTC, and B2B clients
●Managed and executed $100,000+/mo. spend on paid social
●Managed and optimized Tuff’s organic social presence
●Hired and managed copywriters, specialists, and growth marketing managers
●Owned and led client meetings, monthly, quarterly, and annual reporting and growth planning
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●The articles linked below were all written by me; however, authorship has been changed since I left Tuff. No hard feelings from me! :)

Google Maps App Beta Tester

Google Maps

Mar 2017 - Feb 2022 (5 years)

Using iOS's Test Flight system, I was granted access to Google Maps beta features for testing and QA. This was a fun, unpaid gig that I was invited to as a top 5% contributor to Google Maps. It included a trip to the Google Local Guides Summit in 2017.

Account Director

Adpearance

Jul 2016 - Jul 2019 (3 years 1 month)

Orchestrated performance and inbound marketing strategies for clients in diverse industries, driving key business objectives through innovative campaigns and initiatives.

Collaborated closely with cross-functional teams to develop multi-channel campaigns, enhancing client satisfaction and performance metrics.

Leveraged data analytics for campaign monitoring, providing actionable insights and custom reports to meet client objectives.

V

Marketing Director

VeNoM Technologies

Feb 2016 - Jun 2019 (3 years 5 months)

Co-founded Venom Technologies, a startup aimed at developing intuitive project management software, securing initial funding through compelling marketing materials and strategies.

Formulated market positioning and brand development strategies, steering the startup towards a successful launch and market penetration.

Marketing Manager at Walters Group (Walters Golf, Walters Bayer Auto Group, and WG Auto Group)

Walters Bayer Automotive Group

Aug 2013 - Mar 2016 (2 years 8 months)

Led digital marketing initiatives for 20 car dealerships and three destination golf courses, managing vendor relationships and contract negotiations with enterprise-level marketing vendors.

Pioneered the implementation of Facebook lead gen ads during its beta phase, significantly improving KPIs and driving innovative marketing strategies in the auto sector.

Built and managed a creative team, developing marketing campaigns and content strategies that enhanced brand visibility and customer engagement.

Client Development Manager

Z Internet Solutions

Aug 2010 - Jul 2013 (3 years)

Led a technical and strategic digital marketing team supporting over 10,000 real estate agents and brokers, enhancing user engagement and lead generation through innovative strategies and support.

Developed marketing strategy guides to foster user engagement and lead generation, elevating brand positioning in the market.

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Nathan Corliss

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