Refolk

Series C Developer tools companies in New York

IDEs, runtimes, frameworks, and platforms built primarily for engineers. Filtered to Series C-stage companies headquartered in New York.

Edit the query above, or pick a refinement. 500 free credits on sign-up, no card needed.

Built from a search like: Top Series C Developer tools companies in New York

Ranked by current headcount across Series C Developer tools companies in New York. Refreshed daily.

  1. 1
    Clay· New York, New York, United States

    The creative tool for growth | Go to market with unique data - and the ability to act on it ✨

    • Series C
    • 1.4k employees
    • Founded 2017
  2. 2
    Pipedrive· New York, Iowa, United States

    Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth. Today, Pipedrive is used by revenue teams at more than 100,000 companies worldwide. Pipedrive is headquartered in New York and has offices across Europe and the US. The company is backed by majority holder Vista Equity Partners, Bessemer Venture Partners, Insight Partners, Atomico, and DTCP. Learn more at www.pipedrive.com.

    • Series C
    • 1k employees
    • Founded 2010
  3. 3
    Valon· New York, New York, United States

    Valon: the AI-native operating system for mortgage servicing. Building a better foundation for the American Dream.A New Foundation for Complex, Regulated WorkflowsMortgage servicing is core infrastructure for the U.S. economy, underpinning the American Dream of owning a home, yet it relies on software that pre-dates the creation of the internet.Valon built a system of record that unifies workflows, data, and money movement into a single, coherent platform. The result is software that scales with complexity instead of collapsing under it.There are $100B+ in mortgages on the platform. $230M raised to date. And ValonOS has 3x lower servicing cost with +30% higher customer satisfaction (compared to industry averages).If you’re energized by solving the hardest problems, moving fast without breaking trust, and finding joy in cracking what others will not touch, come work at Valon.

    • Series C
    • 594 employees
    • Founded 2019
  4. Live search

    This list is a starting point

    I can run a natural-language search across LinkedIn, GitHub, and the open web. Fire one of these, or edit the box up top to match exactly who you're after.

    500 free credits on sign-up, no card needed.

  5. 4
    Thrive Global· New York, New York, United States

    Founded by Arianna Huffington in 2016, Thrive Global is a leading behavior change technology company with the mission to improve productivity and health outcomes – one Microstep at a time. Thrive helps individuals and organizations improve well-being, performance and mental resilience with its AI-powered behavior change technology platform. Thrive’s Microsteps – small, science-backed steps to improve health and productivity – have been adopted by employees at more than 200 organizations in over 160 countries, from frontline and call center workers to executives at multinational companies. For more information, visit www.thriveglobal.com.

    • Series C
    • 591 employees
    • Founded 2016
  6. 5
    Veriff· New York, New York, United States

    Veriff is the preferred identity verification partner for the world’s biggest and best digital companies, including pioneers in fintech, crypto, gaming and the mobility sectors. We provide advanced technology, deep insights and expertise from our foundation in digital-first Estonia and honed over decades in leading the digital identity revolution.The partner of choice for businesses who need to rapidly and effortlessly verify online users from anywhere in the world, Veriff delivers the widest possible identity document coverage. By supporting government issued IDs from more than 230 countries and territories and with our intelligent decision engine which analyzes thousands of technological and behavioral variables Veriff enables trust from the first hello.We’re a global company with hubs in Europe, the US, and LatAm. We have a robust backing and funding from investors including Accel, Alkeon, IVP, Tiger Capital and Y Combinator, we’re dedicated to helping businesses and individuals build a safer and more secure world. To learn more, visit veriff.com.

    • Series C
    • 549 employees
    • Founded 2015

Find engineers at Series C Developer tools companies in New York

Searching for “engineers at top Series C Developer tools companies in New York” surfaces this slice of the market. The list above ranks Developer tools companies headquartered in New York whose latest disclosed round is Series C, by current headcount, drawn from public LinkedIn and Crunchbase records. With 62 matching companies in Refolk’s index, this is a tight read on where the Developer tools talent in New York is heating up.

Three filters at once narrows the field hard. The companies that survive all three - Series C, Developer tools, in New York - are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become Developer tools’s next operators and angel investors.

Refolk converts this list into a live search. Ask for “senior engineers at Series C Developer tools companies in New York hiring” or “founders of Series C Developer tools companies in New York who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.

How this list is built

Refolk pulled Developer tools companies headquartered in New York whose latest disclosed funding round is Series C from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 3 employees. The list refreshes once a day.

Last refreshed: Wed, 05 Aug 2026 11:52:55 GMT

Search this list

Need an even more specific search?

Refolk runs natural-language searches across LinkedIn, GitHub, and the open web. Try one of these:

500 free credits on sign-up, no card needed.

Related lists

See all company lists.

Slice this list a different way

Common questions

How is this ranking built?

The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

How fresh is the data?

The underlying index updates continuously and this page re-renders at least daily. Last refreshed: Wed, 05 Aug 2026 11:52:55 GMT.

Can I get the full list of 62 companies?

Yes. This page shows the top of the ranking; sign up and I'll run the search live for the complete, current list. You start with 500 free credits, no card required.

Can I find the people inside these companies?

Yes. Ask in plain English - for example "engineering leaders at these companies who joined in the last year" - and I return the specific people, with context on each.

Try it on your own search

Stop building boolean strings. Just describe the person.

Type one sentence and I plan the search, read GitHub, public LinkedIn and Crunchbase records, and the open web live, then hand back a ranked shortlist with the reasoning behind every name. No filters to learn, no export to clean up, no sales call to sit through.

  • One sentence in, a ranked shortlist out. No boolean, no filters, no seat to buy.
  • Read live at search time, not from a database that went stale last quarter.
  • Watch every step as it runs, and see why each name made the list.

500 free credits on sign-up. No card, no demo call. See real searches.

Keep exploring