API/Integration Platforms Rankings

Top 21 companies ranked by AI visibility and market presence

2
Silver

Postman

Jan 2025: Launched AI Agent Builder for creating functional agents; April 2024: Acquired Orbit (developer community plat...

1
Champion

OpenAI Platform

$13B annualized revenue July 2025 (up from $6B Jan, 3x from $4B 2024); $1B monthly revenue July 2025; 800M weekly active users Oct 2025; 5M+ paying bu...

$13000M
3
Bronze

Drata

$100M ARR Feb 2025 (+61% YoY from $59M 2023); $2B valuation Dec 2022; $420M+ total funding; 7,000 customers (+55% YoY); ...

$100M

Complete Rankings

#1
OpenAI Platform
💰 $13000M

$13B annualized revenue July 2025 (up from $6B Jan, 3x from $4B 2024); $1B monthly revenue July 2025; 800M weekly active users Oct 2025; 5M+ paying business users; 2.2B+ daily API queries; 92% Fortune 500 use; 61% US GenAI market share

#2
Postman

Jan 2025: Launched AI Agent Builder for creating functional agents; April 2024: Acquired Orbit (developer community platform)

#3
Drata
💰 $100M

$100M ARR Feb 2025 (+61% YoY from $59M 2023); $2B valuation Dec 2022; $420M+ total funding; 7,000 customers (+55% YoY); 23 compliance frameworks; customers: Notion, OpenAI, PagerDuty; GRC market $15B 2025; compliance automation leader

#4
Swoogo
💰 $30M

$30M revenue 2024; $90M valuation; $20.5M funding; 130 employees; Atlassian/Box/DocuSign customers; Bain Capital investment; hybrid event platform leader

#5
Lightspeed
💰 $319M

Q2 FY2025 (Nov 2024): Revenue $319M (+15% YoY); gross transaction volume $25.3B (+7% YoY); ARPU $527 (+24% YoY)

#6
Productive.io
💰 $6.8M

$6.8M revenue 2024 (up from $4.3M 2023); 200 customers; bootstrapped; 130 employees; 11 sales reps; 58% YoY growth; agency management and professional services automation leader

#7
Scoro
💰 $20.8M

$20.8M revenue 2024 (up from $12M 2023); 148 employees; 16 sales reps; G2 4.5/5 rating; Europe PSA leader 2024; professional services automation project management leader

#8
Stayntouch
💰 $200M

$200M+ investment total; $48M funding 2023; 146% YoY customer growth 2024; 108% room growth; 140 properties 90 days; 1,200+ integrations; Hotel PMS of the Year 2025

#9
H2O.ai
💰 $67.8M

$67.8M revenue 2023; $1.7B valuation Nov 2021; $251M total funding; 20,000+ organizations; 50%+ Fortune 500; 317 employees; customers: Citi, Capital One, AT&T, PWC, PayPal; AutoML platform leader

#10
Hightouch
💰 $80M

Raised $80M Series C February 2025 at $1.2B valuation (doubled from $615M in 2023)

#11
Regie.ai
💰 $50.8M

$50.8M funding (Khosla/Scale); 300% YoY ARR growth; 45 employees; Crunchbase/Copado customers; G2 fastest-growing 2024; first AI SDR platform RegieOne; sales automation leader

#12
Airbyte
💰 $20M

2024: Revenue ~$20M (up from $4M in 2023); 350+ connectors; strong open-source community adoption

#13
CaptivateIQ
💰 $35M

$35M revenue 2024; 100 customers; 28 Forbes Cloud 100; $164.6M funding; $1.25B valuation unicorn; sales commission automation; incentive compensation leader

#14
Feedonomics
💰 $145M

Acquired by BigCommerce $145M 2021; thousands of customers; 100+ channel integrations; Amazon/Meta/Google/TikTok partnerships; Perplexity AI integration 2025; data feed management leader

#15
FarmLogs
💰 $22M

Acquired by Bushel; $22M Series C 2017 (Naspers/Drive Capital); 1 in 3 US row crop farmers; agtech market $18B 2024; field mapping/weather/crop health; farm management leader

#16
Thoropass
💰 $98M

$98M funding ($50M Series C Jan 2024 Fin Capital); $60.4M revenue 2024; 232 employees; Inc. 5000 #427 2024; G2 Leader Summer 2025 (6 categories); SOC2/ISO27001 leader

#17
Planful
💰 $71.6M

$71.6M funding; acquired Vector Capital 2018; 191 employees; Boston Red Sox/Del Monte/TGI Fridays customers; Gartner Challenger; FP&A platform leader

#18
Replicate
💰 $52.5M

$52.5M total ($350M valuation); Acquired by Cloudflare Nov 2025; Ben Firshman/Andreas Jansson founders; 2M+ users; YC

#19
Ansible
💰 $6500M

Q4 2024 automation revenue up 15-16% YoY; 2025 H1 automation grew 15%; Red Hat contributed 3.5 percentage points of organic software growth; Red Hat annual run rate $6.5B (doubled since IBM acquisition); CAGR mid-teens over 5 years

#20
ActiveCampaign
💰 $290.5M

2024: Revenue $290.5M (up from $223.2M); 185,000 customers (Jun 2024); consistent growth from $100M in 2020 to $290M+ in 2024

#21
Marketo
💰 $4750M

Sep 2018: Acquired by Adobe for $4.75B; revenue $321M (+21% YoY); $400M ARR run-rate; profitable at acquisition