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Firstup

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Firstup logo

Live profile

Last verified 3 months ago
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kustiq.com/company/firstup.io · cite this page

Reach every employee, engage every audience, and prove the impact of your communication with Firstup’s all-in-one platform.

Employees

201-500

Location

San Francisco, CA, US

AI Classification

HealthcareProvider/Health System

Deep Intelligence

Account Scoring

High Churn Risk
  • High competitive pressure
  • Thin digital footprint

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Invicti logoInvicti

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Ashbyhq logoAshbyhq

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Social Links

LinkedinCrunchbase

Competitors

EveryoneSocialCompare FirstupWorkday Peakon Employee Voice onaward.co

Firstup is one of 2,671 B2B companies in the Kustiq directory.

Firstup sits among 14 provider / health system companies in our Healthcare directory.

Similar profiles: Invicti, Akeneo, Bugcrowd, and Supabase.

Both sit in the 201-500 headcount band. See Firstup vs Invicti side by side.

Both sit in the 201-500 headcount band. See Firstup vs Akeneo side by side.

Both sit in the 201-500 headcount band. See Firstup vs Bugcrowd side by side.

Segment benchmark

How Firstup compares with other Provider/Health System companies

Firstup is one of 14 Provider/Health System companies profiled in the Kustiq Healthcare directory, which holds 58 Healthcare companies in total. Every number below is computed from those profiles.

Firstup sits in the 201-500 headcount band. 33% of the 9 segment peers with a known team size are smaller. 33% of those peers share the same band.

Benchmarks are recomputed from live directory data, so they move as profiles refresh. Counts cover Kustiq-profiled companies, not the whole market.

How Kustiq built this profile

How this profile was built

  • Live web rendering via Browserless headless Chrome, not a stale cached scrape.
  • Search intelligence via Serper API across the company site, LinkedIn, press, and GitHub.
  • Claude only picks the buckets. It never decides facts.
  • 12-factor churn engine. Deterministic score, zero LLM at scoring time.
  • SMTP RCPT TO handshake on every contact, at delivery time on full profiles (paid plan).

This profile was built from 2 rendered pages of firstup.io and search coverage across the live web on .

Read the full methodology in our LLM-readable reference or compare against the deterministic-vs-AI framework.

Frequently asked questions

How many employees does Firstup have?
Firstup has 201-500 employees, based on public sources read at the last profile run. That makes it larger than 33% of the 9 profiled Provider/Health System peers with a known team size.
What industry is Firstup in?
Firstup is a Healthcare company in the Provider/Health System segment.
Who are Firstup's competitors?
Public sources list EveryoneSocial, Compare Firstup, Workday Peakon Employee Voice on, and award.co as Firstup competitors. The list comes from live search coverage at the last profile run, not a static database.
Where is Firstup headquartered?
Firstup is headquartered in San Francisco, CA, US.
Is this profile actually verified, or just generated by AI?
The structured fields come from a hybrid pipeline. Facts (location, employee range, funding, tech stack) come from live web rendering plus Serper search across the company site, LinkedIn, press, and GitHub. Claude only picks the buckets: vertical, segment, growth signal. It never decides facts. Contact emails on full profiles pass an SMTP RCPT TO handshake at delivery time.
How is this different from a contact database?
Kustiq profiles one company at a time, live from the web when you ask. Tools like Apollo and ZoomInfo rent access to a 50M+ row pool that ages every quarter. Different shape, different price, and the freshness story is the opposite.
What does "track this profile" do?
Tracking saves Firstup to your free dashboard so you can re-run the full pipeline on it anytime. Free with a signed-in account: 3 profiles a week, no card.
Can the profiled company remove this page?
Any company in the Kustiq directory can request removal at /trust#removal. Removed profiles return 410 Gone and stay out of search.
How fresh is the data?
Firstup was last verified 3 months ago. The data refreshes when anyone re-runs the profile (the Re-run now button above does exactly that), and we run the SMTP handshake on contacts when you ask for them, not when we cached the row. The freshness card above the profile shows the exact relative date for the current visit.
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