Company · Pharmaceutical manufacturers

Callisto Pharmaceuticals_

As of 1 November 2026, Callisto Pharmaceuticals has 0 open roles (0 new in 30 days), its team is hiring most, and its postings do not name a tool yet.

As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

New York, United States10,001+ employees1B+ revenue, est.B2B, B2Ccallistopharma.com ↗LinkedIn ↗
Headquarters
New York, New York, United States
Employees
10,001+ employees (linkedin)
Sells to
patients with cancer, pharmaceutical industry
Certifications on site
Site languages
EN
Career system
0open roles · 0 new in 30 days
0tools named in postings
hiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Callisto Pharmaceuticals in one screen

Read from callistopharma.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Callisto Pharmaceuticals does

Callisto Pharmaceuticals is a biotechnology company that develops and manufactures drugs for cancer treatment, including Annamycin for relapsed leukemia and Atiprimod for relapsed multiple myeloma. Its product range also includes Cenforce 200, Cipro, Clomid, Kamagra Oral Jelly, Neurontin, Prednisolone, and Stromectol. The company holds exclusive worldwide licenses to develop, manufacture, use and sell these drugs.

AnnamycinAtiprimodCenforce 200CiproClomidKamagra Oral JellyNeurontinPrednisolone
Whom it sells to

Named on the site: patients with cancer, pharmaceutical industry.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 565 scored.

worldwide-bio.com · 51-200 employeesfond-ever.comUnited Kingdom · 201-500 employees2026世界杯官网(FIFA World Cup 2026) - 2026国际足联世界杯China · 51-200 employeesanticancerdrugsexporter.comIndia · 51-200 employeesARISTOSpain · 201-500 employeesActeroIR · 51-200 employees
03 — Tech stack, with the evidence

What Callisto Pharmaceuticals says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

On the website or in DNS

Vendors whose code loads on callistopharma.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04 — Hiring

0 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team.

Open roles by team
open · new 30 d
Newest postings
05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Callisto Pharmaceuticals, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Callisto Pharmaceuticals to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like Callisto Pharmaceuticals

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 565 scored.

worldwide-bio.comPharmaceutical manufacturers · 51-200 employees
fond-ever.comPharmaceutical manufacturers · United Kingdom201-500 employees
2026世界杯官网(FIFA World Cup 2026) - 2026国际足联世界杯Pharmaceutical manufacturers · China51-200 employees
anticancerdrugsexporter.comPharmaceutical manufacturers · India51-200 employees
ARISTOPharmaceutical manufacturers · Spain201-500 employees
ActeroPharmaceutical manufacturers · IR51-200 employees
07 — Profile

From the company's own website

Legal nameCallisto Pharmaceuticals
IndustryManufacturing & industry · Pharmaceutical manufacturers
OfferingsAnnamycin · Atiprimod · Cenforce 200 · Cipro · Clomid · Kamagra Oral Jelly · Neurontin · Prednisolone
Target customerspatients with cancer · pharmaceutical industry
Geographic scopeinternational · also Cyprus
Reviews found
Public contact points0 role addresses · 0 phone numbers
Pages readteam, home, imprint, contact, careers, about
Datescrawled 2026-08-07 · profiled 2026-08-16 · hiring built
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Callisto Pharmaceuticals (New York, United States, 10,001+ employees) has 0 open roles, 0 new in 30 days, and names 0 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/callistopharma.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from callistopharma.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Callisto Pharmaceuticals: questions

Is Callisto Pharmaceuticals hiring?

0 open roles as of 1 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is –.

Where does this profile come from?

From callistopharma.com itself: we crawled it on 2026-08-07, built the profile on 2026-08-16, and read its career site () hourly since. Headcount is from LinkedIn.

Who should I write to at Callisto Pharmaceuticals?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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