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Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP's tech stack

What does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use?

Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP (gdlsk.com) uses at least 17 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, Dealfront for sales and HappyFox for customer support. Last checked .

Industry
Legal Services
Size
51–200 employees
Based in
New York, United States
Founded
1985
LinkedIn
Company page
Re-check liveVisit gdlsk.com
Tools found
17
Categories
11
Layers
5 of 5
Last checked
Oct 2026

Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP's stack, layer by layer

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

CDN & Edge

Application

6 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

6 tools, how they find and keep customers

Website & CMS

Marketing

Sales & CRM

Support & Docs

Company Ops

2 tools, what the team runs on day to day

Workspace

Companies like Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP also use

Tools common among companies with a similar stack that we haven't found at Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP.

Companies with a stack like Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP's

Ranked by shared tools, with rare tools counting more.

More Legal Services companies

Other Legal Services companies we've checked.

Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP tech stack FAQ

What tools does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use?

As of October 2026, runsonwhat has found 17 tools at Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP (gdlsk.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Elementor. Company Ops: Microsoft 365 and Exclaimer. Last checked October 7, 2026.

What cloud does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP run on?

Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through a DNS verification record for WP Engine and code on gdlsk.com. WP Engine is used by 50,375 companies runsonwhat tracks.

What sales tools does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use?

The sales tools runsonwhat has found at Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP are Dealfront (October 2026); no CRM shows up in Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP's public records. runsonwhat found Dealfront through Dealfront code on gdlsk.com. Dealfront is used by 9,985 companies runsonwhat tracks.

What email provider does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use?

Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 698,171 companies runsonwhat tracks.

What does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use for customer support?

Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP uses HappyFox for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found HappyFox through a subdomain that points at HappyFox. HappyFox is used by 845 companies runsonwhat tracks.

What analytics tools does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use?

Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on gdlsk.com. Google Analytics is used by 847,223 companies runsonwhat tracks.

Does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use jQuery?

Yes. runsonwhat found jQuery at Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP through jQuery code on gdlsk.com. jQuery is a Frontend tool used by 893,968 companies runsonwhat tracks.

Does Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP use AI tools?

Yes. runsonwhat has found Anthropic at Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP may use more AI tools than these.

Which companies have a tech stack similar to Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP's?

The companies with the stacks most like Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP's are Fractal EMS, Ballotpedia, National Consolidation Services and Parktree Community Health Center, according to runsonwhat (October 2026). Each shares 6 to 10 tools with Grunfeld Desiderio Lebowitz Silverman & Klestadt 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 Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP uses?

runsonwhat reads public records only. Of the 17 tools at Grunfeld Desiderio Lebowitz Silverman & Klestadt LLP, 11 were found through code on gdlsk.com, 3 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and gdlsk.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.