--- title: Proof | NestEgg results, client stories and testimonials url: https://www.nestegghealth.com/proof/ description: NestEgg engagement measured across five four-week leagues, plus client stories from Artisant Lane, Castlethorn, Pfizer, Alexion, H+K, Salesforce and Workday. --- Proof # Don't take our word for it. *(take theirs. then check our numbers.)* - Artisant Lane - Lee Industries, an Artisant Lane company - Pfizer - Salesforce - Alexion, AstraZeneca Rare Disease - Elio Networks - H+K International - Workday - Castlethorn - Sigma Homes - Midland Tyres ## In a word. *(or a few. from the people who brought NestEgg in.)* Alexion · Athlone Togetherness. The director of engineering, asked to sum up four weeks of On The Move in one word. Michael Bartley Director of Engineering, Alexion Athlone Pfizer · Ringaskiddy Fun. "In the closing days the competition was electric and got people out and moving to help their Nest. But if I was to sum up NestEgg in one word, it would be 'FUN'." Gavin Farrissey SQE Site Lead, Pfizer Ringaskiddy Artisant Lane It brought our culture back to life. "The results have been nothing short of amazing." Julio Wong CHRO, Artisant Lane Salesforce A simple but powerful way to build culture. "What I loved most was that it gave us something to focus on together that had nothing to do with work targets or performance. It brought the team closer, created a great sense of camaraderie and made looking after ourselves feel genuinely enjoyable." Olivia Flanagan Manager, Salesforce Workday Participants of all levels were motivated. "The best part was how participants of all levels were motivated and encouraged to get involved, thanks to the handicap system. Our gym-bunnies were an easy sell. … But those who ordinarily felt they didn't do enough exercise, or need something to spark them into healthier habits, felt a hugely positive impact." Conor McGlynn Director, Product, Workday H+K International I have not had as much fun exercising. "I can honestly say that I have not had as much fun exercising as I have over the last 18 months." David Spain Director, H+K International Castlethorn Well over 50% of our staff. "We launched the programme five weeks ago and the uptake has been fantastic. We had 11 teams and 55 people taking part, which was well over 50% of our staff." Ronan Columb Group Managing Director, Castlethorn Source: NestEgg Stories, in their own words (NestEgg Enterprise Collateral Pack, 2026). ## In their own words. [Video: The CHRO perspective](https://www.youtube.com/watch?v=EgCk5Ts1TwM) [Video: The CEO perspective](https://www.youtube.com/watch?v=E0yqeR3mQ0c) [Video: Togetherness](https://www.youtube.com/watch?v=SXdw5Ny81QQ) [Video: Not another step challenge](https://www.youtube.com/watch?v=qmP0zgM8bGY) [Video: Strava, but better craic](https://www.youtube.com/watch?v=puVy8ONOrYY) [Video: Personal best](https://www.youtube.com/watch?v=MBvo_ZW60eo) [Video: Ramped up](https://www.nestegghealth.com/assets/video/alexion-ger-kenny-720.mp4) [Video: Past the 10K barrier](https://www.nestegghealth.com/assets/video/alexion-joanne-dowd-720.mp4) [Video: Would it work where you work?](https://www.nestegghealth.com/assets/video/meet-and-move-voxpop-720.mp4) [All NestEgg videos](https://www.nestegghealth.com/videos/) Videos play from YouTube (privacy enhanced mode) only when you press play. Evidence of Outcomes, reporting through June 2026 ## Measured metrics. *(every figure comes straight from NestEgg activity data.)* 88% Activation rate Of registered Eggs logged at least one heart rate verified workout. 81% Still active in week 4 Of engaged Eggs were still active in the final week. 80% Meet the WHO guideline Of active Eggs logged at least 150 minutes of activity in a typical week. +38% Rising intensity Exercise Points per workout, 46.8 to 64.6, in the Artisant Lane Kickoff. ## Client stories. *(real companies. real Eggs.)* [Image: H+K World Games Closing Ceremony film: "Welcome to the closing ceremony" over red lanterns strung across a street at night] H+K International · 15 countries ### The Flock went global. H+K International's first NestEgg Challenge in 2025 had 93 Eggs, mostly in Ireland. The 2026 H+K World Games brought 287 Eggs in 64 Nests together across 15 countries. 287 Eggs in 64 Nests 15 Countries, up from 1 88% Sustained exercise engagement, week 1 to week 4 84% Social connection: posted to the feed > "The chat functions, weekly leaderboard and daily workout of the day add to the fun of the experience, build community and generate fun banter within the teams as well as across teams. I wholeheartedly recommend giving NestEgg a go." David Spain Director, H+K International [Read the full H+K story](https://www.nestegghealth.com/proof/hk-international/) Source: H+K World Games Nest League Tournament Report, October 2026; countries from the NestEgg pitch deck. [Image: The winning American Leather Nest with NestEgg banners] Artisant Lane · American Leather · Lee Industries · US ### A Season across two states. A furniture maker of about 1,300 people in Texas and North Carolina, running a full NestEgg Season: the Kickoff in February 2026, then the World Cup league in May. 363 Eggs registered for the Kickoff +38% Exercise Points per workout, week 1 to week 4 403 Eggs registered for the World Cup league 81.1% Kickoff Eggs meeting the WHO guideline > "NestEgg sparked interest and engagement in a way we hadn't seen before. What stood out most was how inclusive and motivating the program felt. It built a strong sense of community and wellbeing. It encouraged healthier habits, boosted morale, and gave people something to rally around." Amy Saunders-Ferriell Vice President of Human Resources, LEE Industries > "It's gone a long ways to really invigorating the culture of the organization… Every meeting across the organization started about, you know, the question: where are you at? How much exercise have you done? " Julio Wong CHRO, Artisant Lane [Image: A beach walk with the dogs] Castlethorn · Construction and property · Ireland ### From pilot to Season. Castlethorn ran The Easter Egg March as a pilot in spring 2026, then signed up for a NestEgg Season. 100% Of 55 registered Eggs logged a workout 90.9% Still active in week 4 87.9% Met the WHO guideline 11 Nests of five people > "I would recommend it. I think it's been a great innovation in our business. I think the fact that everybody's engaged in a sort of collective process with a little bit of competitive edge really boosted it and made it fun and enjoyable for everybody. " Ronan Columb Group Managing Director, Castlethorn > "For me personally, it gave me the push to start exercising again and get back out and back into the game." Ronan Columb Group Managing Director, Castlethorn [Image: The Alexion On The Move award day] Alexion, AstraZeneca Rare Disease · Athlone, Ireland · 133 Eggs in 29 Nests ### Alexion On The Move. A four-week Challenge at the Athlone site in September and October 2026, wrapped up with an award day on site. 95% Activation (126 of 133) 97% Still active at the end (116 of 120) 88% Of survey respondents felt more connected (51 of 58) 97% Of survey respondents more likely to exercise (56 of 58) > "Look, we've tried different fitness apps, fitness initiatives here in Alexion, so I felt that it was just another one. … It definitely pushed me personally to train more, train harder. " Michael Bartley Director of Engineering, Alexion Sources: Alexion On The Move Nest League Tournament Report and Egg survey, October 2026 (58 responses, 44% of Eggs). Survey answers are self reported. [Image: An Egg at the gym] Pfizer · Ringaskiddy, Cork, Ireland ### From a pilot to a Season. The Pfizer RNG Health and Wellbeing league ran in April and May 2026. The site has since committed to a NestEgg Season. 96% Of 55 registered Eggs logged a workout 92.5% Still active in week 4 92.0% Met the WHO guideline 1,969 Workouts logged > "What a buzz you have created amongst our colleagues on site. … NestEgg brought people together who may have never crossed paths, generating a greater sense of 'team'. " … "Now it's a habit… a good habit." Gavin Farrissey SQE Site Lead, Pfizer Ringaskiddy Sources: Evidence of Outcomes v1.6; Pfizer RNG final report (workouts). [Image: Olivia Flanagan of Salesforce smiling on a gym bench after a high intensity interval session] Salesforce ### The Best of the Nest. A Nest of five from Salesforce took on the Summer Showdown, a 28 day NestEgg Challenge, in July 2026. 5 Eggs in one Nest 28 Day Challenge 125 Photos posted to the feed 16 Activity types, from padel to pilates > "Not only did we have an amazing month in work, but we became fitter, more active and, ultimately, happier versions of ourselves outside of work too. … I really do think that energy translated into our working lives. " Olivia Flanagan Manager, Salesforce [See the Nest in action](https://nestegg-testimonials.vercel.app/best-of-the-nest/) ## What the Eggs say. *(unfiltered, apart from the odd typo.)* - "jumping out of bed again." - "i feel like a new person." - "the craic with everyone was great." - "loved every minute of it." - "did you nestegg today?" > "At first I was hesitant but a friend encouraged me and pulled me into their Nest and I couldn't be happier they did. I felt my fellow Nest members and members of other Nests were so supportive and motivational." Kieran Egg, Alexion > "From an HR perspective, the NestEgg Challenge was an outstanding success. It brought employees together, fostered camaraderie … The personal stories and testimonials that emerged were far beyond what I had anticipated." Mayra Hurtado People Operations Manager, Artisant Lane > "Struggled with motivation to work out but once Mad Egg captain Dave signed me up I was jumping outta the bed. The bonus incentive for strength was also a master stroke." Mark Griffin Egg, Mad Eggs Nest > "Added a bit of a boost and motivation personally… with the right amount of competition between the nests." Mark Mitchell Egg, Alexion > "The concept of an internal team base competition, I believe definitely encouraged participation. " Chris Ezell Egg, American Leather > "I enjoyed the NestEgg Challenge immensely. It was a great experience from start to finish. " Thomas Finneran Egg, Alexion > "I was training for a 10K, and tracking my heart rate and training minutes helped me improve my pace. " Ivan Mora Egg, American Leather > "Great job everyone. Thanks to the Nest Egg team, this was a great way to keep the motivation up, nothing like a bit of competition. Can't wait to go again." John O'Mara Egg > "Very enjoyable experience and lots of employee engagement. " Mary Fitzpatrick Egg, Alexion