Developer Tools & Platforms companies using X Ads: 590 found
Of the 17,089 companies using X Ads we found, 590 are in Developer Tools & Platforms (3.5%). 63% are based in United States. 3.9% have more than 1,000 employees.
- 590
- Developer Tools & Platforms companies using X Ads
- 3.5%
- of all 17,089 X Ads advertisers in our data
- 3.9%
- have 1,000+ employees
- 63%
- headquartered in United States
Who the Developer Tools & Platforms advertisers are
Every company in this group, by business model, size, headquarters country. Sector and business-model tags can overlap.
Developer Tools & Platforms companies using X Ads
20 of the 590, ordered by LinkedIn following. Inclusion means a detected tag, not a confirmed active campaign.
| Company | Industry | Size | HQ | Seen in |
|---|---|---|---|---|
HackerRank hackerrank.com | HR, Staffing & Recruiting | 201–500 | United States | Tag manager |
Docker, Inc docker.com | Developer Tools & Platforms | 501–1,000 | United States | Tag manager |
Okta okta.com | Cybersecurity | 5,001–10,000 | United States | Tag manager |
Confluent, an IBM Company confluent.io | Data & Analytics | 1,001–5,000 | United States | Tag manager |
ByteByteGo blog.bytebytego.com | Developer Tools & Platforms | 11–50 | United States | Live on site + tag manager |
Datadog datadoghq.com | Developer Tools & Platforms | 1,001–5,000 | United States | Tag manager |
Elastic elastic.co | Developer Tools & Platforms | 1,001–5,000 | United States | Tag manager |
LangChain langchain.com | AI / ML | 201–500 | United States | Tag manager |
Redis redis.io | Developer Tools & Platforms | 1,001–5,000 | United States | Tag manager |
MuleSoft mulesoft.com | Developer Tools & Platforms | 1,001–5,000 | United States | Tag manager |
Appian appian.com | Enterprise Software | 1,001–5,000 | United States | Tag manager |
Arduino arduino.cc | Hardware, Semiconductors & IoT | 51–200 | Italy | Tag manager |
Chainlink Labs chain.link | Emerging Tech (Web3 / AR-VR / Quantum / Space) | 501–1,000 | United States | Tag manager |
Groq groq.com | AI / ML | 51–200 | United States | Tag manager |
CoreWeave coreweave.com | SaaS / Cloud | 1,001–5,000 | United States | Tag manager |
ClickHouse clickhouse.com | Developer Tools & Platforms | 501–1,000 | United States | Tag manager |
Harness harness.io | Developer Tools & Platforms | 501–1,000 | United States | Tag manager |
Nebius nebius.com | AI / ML | 1,001–5,000 | Netherlands | Tag manager |
Framer framer.link | Developer Tools & Platforms | 51–200 | Netherlands | Tag manager |
Laravel laravel.com | Developer Tools & Platforms | 51–200 | United States | Tag manager |
Every company in this group, with the marketing leaders to contact, refreshed with each monthly scan. Book a call and we'll walk you through it.
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How many Developer Tools & Platforms companies use X Ads?
590, as of 7 November 2026 — 3.5% of the 17,089 companies we found carrying the X Ads tag. A company counts here when Developer Tools & Platforms is one of its sectors in our classifier, so it can also appear under other sectors. This counts companies we can tie to a company profile, so it is a floor, not a market total.
Which Developer Tools & Platforms companies advertise on X?
They include HackerRank, Docker, Inc, Okta, Confluent, an IBM Company and ByteByteGo. The table on this page shows 20; the full list has all 590.
Where are they headquartered?
United States (63%) and United Kingdom (7.3%) lead, out of 519 companies with a known HQ.
How big are they?
3.9% have more than 1,000 employees; the most common size band is 11–50 employees.
How do you know a company runs X Ads?
We find the X Ads tag in the company's tag-manager container (attributed to the container's owner) or live on its pages, then match the domain to its company profile. A tag means measurement is set up, not that a campaign is running today. Full method on the X Ads study page.
Sell to the 590 Developer Tools & Platforms companies running X Ads
Each one has a marketing team that buys media and measures it. RocketSDR finds the right person at every company on this list and writes the outreach.