Browse Case Studies

Nexosis is an AI/ML API platform founded in 2015 that helps developers and enterprises build accurate forecasting and impact analysis applications without deep data science knowledge. The company monetizes through a freemium developer model (charging $0.10 per 1,000 predictions) and enterprise consumption-based plans averaging $10,000/month, currently serving 100+ enterprise customers with over 1 million predictions per month and doubling month-over-month growth.

WePay was founded by Bill Clerico and Rich Aberman in August 2008 as a group payments platform, but after struggling to monetize peer-to-peer payments, they pivoted to become a payments API for platform businesses like marketplaces, crowdfunding sites, and SaaS companies. Growing to low single-digit billions in total payment volume by 2016 and nearly $400M in reported acquisition price by JP Morgan Chase in October 2017, WePay became one of the most successful fintech APIcompanies by focusing on providing valuable payment infrastructure to software platforms rather than competing in the saturated consumer payments space.

IP Geolocation.io is a bootstrapped API service launched in June 2018 that provides geolocation data extracted from IP addresses. With a freemium model targeting developers, the company grew to 100 paid customers averaging $50/month ($5k MRR) within months through paid campaigns on Bing and Google AdWords. Currently losing $7k/month while burning through prior savings, the founder is personally funding the venture and expecting cash flow positivity soon with 20-30% monthly growth.

Mindee is an API platform that helps software companies build document processing automation features. Founded in 2018 and launched commercially in 2019, the company serves over 70 customers primarily in financial services, charging usage-based pricing at $0.10 per page. With 15% month-over-month organic growth, 250% net dollar retention, and a $14M Series A raised in 2023, Mindee is scaling rapidly with a 27-person team (20 engineers).

Monite is an API-first fintech platform launched in 2020 that enables SaaS companies and platforms to embed financial automation features (invoicing, payables, payments) for their SME customers. After raising $10M in seed funding across three rounds (pre-seed $1M in 2020, seed rounds in 2021-2022 led by 0.72 Ventures and Third Prime), the company has grown to 20 platform customers and approximately $20k/month in revenue, with aggressive scaling plans and 50 full-time employees including 20-25 engineers based in Georgia.

m3ter is a usage-based billing API platform launched by Griff Parry in 2020 following his exit from Gamesparks to AWS. The company has attracted 10-100 customers paying platform and usage fees, with a team of 56 that includes over 25 engineers. The startup is exploring whether it can scale to justify its latest valuation.