50 Companies That Use Calendly [2024]

Fit2Go is a healthy meal delivery service founded in 2005, which now delivers over 650 meals per day and has an annual revenue of over $1.4 million, with revenue growth consistently at 34% annually during the last five years, with around 80% of that based on referrals.

National custom printing apparel and promotional products provider, Underground Printing, shares their start-up success story which has led them to be ranked amongst Inc. Magazine’s 5000 fastest-growing companies for three years running, with a customer-centric business model driving strong word-of-mouth promotion.

Starter Story grew to 1.4 million monthly visitors and millions in annual revenue by sharing the stories of entrepreneurs. Pat breaks down the early days and how he grew the business into something that changed his life.

How Tortuga bootstrapped their way to seven figures in revenue, by solving a problem for travelers with their carry-on sized travel backpacks, after overcoming challenges in design, manufacturing, and advertising.

Outlaw Soaps, a soap company that started with just $13.72 of supplies, now makes an average of $23,000/month, with 46% of website orders from repeat customers who are loyal to the company's unique products and top-notch customer service.

Uma CEO Rita Kakati Shah discusses the rapid growth of her international platform, which helps women transitioning back into the workforce after a break, offering training, networking, and curated job experiences with select companies, and the importance of free PR and constantly trying new things as a startup.

Sene founder Ray Li used data science to replace the tailor, developing custom-fit clothing's luxury experience with a digital platform for men and women, generating $800,000 annual recurring revenue through Shopify and adjusting marketing tactics to opt for influencer campaigns focusing on visual photo and video content.

Taylor & Hart CEO Nikolay Piriankov tells the story of the company's journey from a diamond trading business to an award-winning, disruptive e-tailer of custom-designed, ethical engagement rings and fine jewelry, offering a bespoke design service through specifically developed technology online and instore, and growing to £4-6M in annual revenue.

Unofficial Shopify Podcast has generated 750,000 downloads and has four sponsors, resulting in significant monetary gain for ecommerce consultant and host, Kurt Elster, who has created a thriving business and community around his podcast.

The Kavalier started as a YouTube channel in 2015 delivering honest and approachable reviews on men's fashion brands, growing to 57k subscribers, 500 videos, and earning $7k per month in revenue, providing helpful, in-depth recommendations by category with a YouTube strategy focused on standing out and niching down.

Jonathan Pritchard, a former world-traveling comedy Mentalist, now generates about $20k per month through his business consulting for companies and the sale of his book and speaking engagements.

Professional cuddler, Sam Varnerin, developed her successful one-to-one cuddle service, Snuggle with Sam, as a result of recognising the universal human need for connection and touch, which also led to her opening Sam’s Snuggle School, a course for aspiring professional cuddlers.

Bundleboon is a kidswear shopping service where parents complete a style quiz and receive two personalized outfits for their child, and only pay for the items they keep, generating €45k in revenue with only €2k spent on startup costs in the first 2 months, with a goal of becoming a tech company with a styling algorithm and automating the styling process.

Learn how two friends bootstrapped a SaaS business to $55k monthly recurring revenue (MRR) by creating a simple graphic design tool for non-designers and focusing on content marketing for customer acquisition.

A successful podcast production company that grew from one client making $15/hour to a team of 10 contractors producing over 30 shows per week with revenue of over $10k/mo, primarily through referrals and with a focus on providing high personal touch and being picky about working only with clients who are a good fit.

CBD oil brand Populum grew from $650K to $1.4M in annual revenue in just one year, with monthly sales of $220K and an ARR of $3M, due to investing in high-quality, trustworthy hemp products and stellar customer service.

Vowed Box Co. is a line of curated, quirky gift boxes with non-traditional brides in mind, offering four different products that have helped the business become profitable most months since its launch in 2018, with a monthly income of roughly $600.

Israeli entrepreneur Michael Shenkerman co-founded Seatylock, developing and manufacturing innovative high-end bike locks including its first-ever product, a hybrid bicycle seat and lock combination that raised $44,000 in a successful Kickstarter campaign in 2013, with sales growing steadily each year to around $120,000 a month today.

Toybox Labs co-founder and CEO Ben Baltes shares his journey of creating a 3D printer and creativity platform for kids, including brutal setbacks and incredible successes, resulting in millions of dollars of revenue a year, and offers a discount for those interested in purchasing.

Kanga Coolers, founded by a Clemson University student, invented the first iceless cooler designed to fit around an entire case of 12 oz. beverages, and after earning $34,000 in Kickstarter funding, landing a deal on Shark Tank, and bringing on two full-time employees, the company is expanding into action sports and large corporate partnerships.

TheTravelSecret provides a platform where members have access to pricing on travel that is not available to the public, booking hotels, cars, cruises, flights, and vacation rentals at a discount.

PayKickstart, a flagship product of a startup co-founded by Mark Thompson, reached $1 million in ARR and doubled in size year-over-year by solving the outdated, archaic solutions for selling various digital goods online and providing one that is focused on flexibility, minimal functionality, and profit boosts.

A cleaning business founder, inspired by Warren Buffett, shares how he turned a $150K savings into Two Maids & A Mop, generating $25M in annual revenues, with 82 locations and almost 400,000 homes cleaned last year, by outworking and outpassioning others, and creating a customer feedback system that directly controls employee wages.

SquarePlanet Presentations & Strategy is a Phoenix-based business communications firm that helps its clients tell their stories in the most impactful ways possible through meeting creative, brand voice, presentations that matter, engineered delight, speaker training/workshops, and keynote addresses, resulting in consistent and upward trajectory since inception.

DistantJob is a unique recruitment agency that specializes in finding full-time remote employees, and with $3 million in annual revenue, they offer small to medium-sized tech companies an edge over big competitors who are not willing to hire remotely.

TRANSLIT is an ISO-certified translation and interpreting service, which has grown organically to now include an online platform and marketplace that allows users to find, book and manage interpreters across the world with over 2,500 users and recently launched a Remote Simultaneous Interpreting technology available through a mobile app and web interface.

Soundbrenner raised $1.6M on Indiegogo and sold close to 100,000 smart wearables for musicians, featuring a vibration metronome that can be felt, rather than heard, and released a full smartwatch for musicians; the company's mobile app is the world's most popular metronome with over 6 million downloads and over 600,000 musicians that use it every month.

Needls Media is the first-ever robo ad agency, using AI and data science to automate social media advertising and generating $1.7 million in revenue in their first year.

Neuro co-founders Kent Yoshimura and Ryan Chen developed their functional gum and mint products to offer a portable, healthy, and efficient alternative to energy drinks and supplements, hitting 12M pieces sold and generating ~$500k in monthly revenue with over 25% repeat customer rate and retail presence in over 6,500 locations including 5,000 CVS stores.

Italian electrical engineer turned entrepreneur grows manual outreach link building service for profitable software companies and startups from zero to $10k in monthly recurring revenue in less than a year.

How founder Nick Swan started and grew SanityCheck.io, a SaaS tool helping businesses rank higher on Google, while also navigating his daughter's leukemia diagnosis and treatment.

Learn how Dane Jensen and his business partner grew their sock business from a monthly subscription to a $12M+ revenue business that mainly sells custom socks, by developing a manufacturing supply chain in the United States, using various marketing channels, and gradually expanding the business.

Fantôm Agency founder Luis Camacho shares how he built his digital advertising agency from scratch, focusing on helping mid-to-late stage SaaS companies scale through paid advertising channels and generating around $8,600 per month without significant overhead costs.

How one founder started a luxury boutique branding house and quit her corporate job, becoming a successful entrepreneur with a team of contractors, interns, and VAs, expanding services to personal styling, social media management, and content creation, while building an online course and planning to become a community for female entrepreneurs.

ReferralHero is a profitable, referral marketing platform with over 6,000 customers and MRR of around $18,000/month, built by founder Manuel Frigerio as an MVP in just four days, with growth coming from content marketing and SEO.

SendX, an email marketing company, grew from a public beta launch in January 2017 to a profitable, bootstrapped business generating over $23k in monthly recurring revenue, focusing on SEO, offering a 14 day trial period, and prioritizing product investment and customer support to retain users, with plans to double down on the Shopify and professional blogger segments for future growth.

Founder Ryan Schortmann started a custom trade show display company offering easy-to-use, portable display kits for small and medium-sized businesses that have since hit over $30k in monthly revenue, reinvesting in marketing efforts to increase online sales.

A software agency started by a non-technical founder helps diverse clients with their minimum lovable product, boasting a revenue of over $700,000 this year with a 20% profit margin and a team of 8.

SmartrMail is an email marketing app for ecommerce merchants that generated more than $50m in sales last year through sending over a billion emails and making over $100K in monthly recurring revenue, whilst maintaining profitability since the start of this year.

Founder grows Amazon arbitrage business to over $1 million annual revenue before transitioning to private label products and becoming a distributor for his own and other brands, with a full-scale countrywide retail arbitrage operation generating six figures a month and gross profit margins of 20-27%.

Apps: Lab KE is a software development company generating $3,500 per month, specializing in problem-solving using technology and data for businesses and communities.

James Harper founded GoEdison, a small business marketing agency that specializes in B2B email drip campaigns for service-based businesses specializing in strange niches, achieving $17,000 - $20,000 in recurring revenue, attributing their success to keeping their business model simple and evolving over time.

UserGuiding is a SaaS product that has attracted 73 subscribers, 5,000 sign-ups from 92 countries, and 4 million end users, with a monthly recurring revenue that has increased from $413 to $9,400 in the past 14 months.