runsonwhat

Sewkis & Kissel LLP's tech stack

What does Sewkis & Kissel LLP use?

Sewkis & Kissel LLP (sewkis.com) uses at least 19 tools we can see from public records, including WP Engine for hosting, HubSpot for sales, Autotask PSA for customer support and HubSpot CMS for its website. Sewkis & Kissel LLP has used HubSpot since Feb 2021, going by certificate records. Last checked .

Industry
Law Practice
Size
201–1,000 employees
Based in
New York, United States
Founded
1890
LinkedIn
Company page
Tools found
19
Categories
14
Oldest proven tool
Feb 2021
Last checked
Nov 2026

Sewkis & Kissel LLP's stack, layer by layer

Of 19 tools, 8 came from website code, 5 from DNS verification records, 4 from email records and 2 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

2 tools, where the bytes are served from

Hosting & Cloud

Application

2 tools, what the product is built with

Data & Observability

1 tool, what they measure and store

Go-to-market

6 tools, how they find and keep customers

Company Ops

8 tools, what the team runs on day to day

What changed at Sewkis & Kissel LLP

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. HubSpot
  2. HubSpot CMS

Sewkis & Kissel LLP tech stack FAQ

What tools does Sewkis & Kissel LLP use?

As of November 2026, runsonwhat has found 19 tools at Sewkis & Kissel LLP (sewkis.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery and Cloudinary. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Mailchimp. Company Ops: Microsoft 365, Apple Business and Mailchimp Transactional. Last checked November 3, 2026.

What cloud does Sewkis & Kissel LLP run on?

Sewkis & Kissel LLP uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WP Engine through WP Engine code on sewkis.com. WP Engine is used by 52,129 companies runsonwhat tracks.

What CRM does Sewkis & Kissel LLP use?

Sewkis & Kissel LLP uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records, and Sewkis & Kissel LLP has used it since at least February 2021. HubSpot is used by 97,247 companies runsonwhat tracks.

What email provider does Sewkis & Kissel LLP use?

Sewkis & Kissel LLP uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 729,365 companies runsonwhat tracks.

What does Sewkis & Kissel LLP use for customer support?

Sewkis & Kissel LLP uses Autotask PSA for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Autotask PSA through email records that authorize Autotask PSA. Autotask PSA is used by 2,601 companies runsonwhat tracks.

What analytics tools does Sewkis & Kissel LLP use?

Sewkis & Kissel LLP uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on sewkis.com. Google Analytics is used by 904,307 companies runsonwhat tracks.

How long has Sewkis & Kissel LLP used HubSpot?

Sewkis & Kissel LLP has used HubSpot since at least February 2021, going by the first public certificate of the sewkis.com subdomain that points at HubSpot. Other long-running tools at Sewkis & Kissel LLP include HubSpot CMS (since February 2021).

Does Sewkis & Kissel LLP use jQuery?

Yes. runsonwhat found jQuery at Sewkis & Kissel LLP through jQuery code on sewkis.com. jQuery is a Frontend tool used by 927,820 companies runsonwhat tracks.

Which companies have a tech stack similar to Sewkis & Kissel LLP's?

The companies with the stacks most like Sewkis & Kissel LLP's are Blitt & Gaines, Technology Resource Advisors, Compagnie des Bauxites de Guinée and GDR Group, according to runsonwhat (November 2026). Each shares 4 to 9 tools with Sewkis & Kissel LLP, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Sewkis & Kissel LLP uses?

runsonwhat reads public records only. Of the 19 tools at Sewkis & Kissel LLP, 8 were found through code on sewkis.com, 5 through DNS records, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sewkis.com about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.