Insights

Gathering insights about Oppenheimer & Co. Inc.…

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Oppenheimer & Co. Inc. Tech Stack

Oppenheimer & Co. Inc. uses 8 technology products and services including Bloomberg, Amazon Web Services, Cloudflare CDN, and more. Explore Oppenheimer & Co. Inc.'s tech stack below.

Bloomberg
Accounting And Finance
Amazon Web Services
Cloud Hosting
Cloudflare CDN
Content Delivery Network
CrownPeak Universal Consent Platform
Cookie Compliance
Floating UI
Javascript Libraries
AOS
Javascript Libraries
Windows Server
Operating Systems
Google Analytics
Web Analytics

Media & News

Oppenheimer & Co. Inc.'s Email Address Formats

Oppenheimer & Co. Inc. uses at least 2 format(s):

Oppenheimer & Co. Inc. Email Formats	Example	Percentage
First.Last@opco.com	John.Doe@opco.com	92%
LastFirst@opco.com	DoeJohn@opco.com	3%
Last.First@opco.com	Doe.John@opco.com	1%
FirstLast@opco.com	JohnDoe@opco.com	1%
First.Middle@opco.com	John.Michael@opco.com	1%
Fir.Last@opco.com	Joh.Doe@opco.com	1%
Last@opco.com	Doe@opco.com	1%
FLast@oppenheimer.com	JDoe@oppenheimer.com	93%
FirstLast@oppenheimer.com	JohnDoe@oppenheimer.com	3%
LFirst@oppenheimer.com	DJohn@oppenheimer.com	2%
First@oppenheimer.com	John@oppenheimer.com	2%

Frequently Asked Questions

Where is Oppenheimer & Co. Inc.'s headquarters located?

Oppenheimer & Co. Inc.'s main headquarters is located at 85 Broad Street New York, New York 10004 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Oppenheimer & Co. Inc.'s phone number?

You can contact Oppenheimer & Co. Inc.'s main corporate office by phone at

+1-212-668-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Oppenheimer & Co. Inc.'s official website and social media links?

Oppenheimer & Co. Inc.'s official website is oppenheimer.com and has social profiles on LinkedIn.

How much revenue does Oppenheimer & Co. Inc. generate?

As of February 2026, Oppenheimer & Co. Inc.'s annual revenue is estimated to be $1.2B.

What is Oppenheimer & Co. Inc.'s SIC code NAICS code?

Oppenheimer & Co. Inc.'s SIC code is 6282 - Investment Advice NAICS code is 52 - Finance and Insurance.

How many employees does Oppenheimer & Co. Inc. have currently?

As of February 2026, Oppenheimer & Co. Inc. has approximately 3.3K employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: A. L.Chief Executive Officer: A. B.Chief Executive Officer: C. S.. Explore Oppenheimer & Co. Inc.'s employee directory with LeadIQ.

What industry does Oppenheimer & Co. Inc. belong to?

Oppenheimer & Co. Inc. operates in the Financial Services industry.

What technology does Oppenheimer & Co. Inc. use?

Oppenheimer & Co. Inc.'s tech stack includes BloombergAmazon Web ServicesCloudflare CDNCrownPeak Universal Consent PlatformFloating UIAOSWindows ServerGoogle Analytics.

What is Oppenheimer & Co. Inc.'s email format?

Oppenheimer & Co. Inc.'s email format typically follows the pattern of First.Last@opco.com. Find more Oppenheimer & Co. Inc. email formats with LeadIQ.

When was Oppenheimer & Co. Inc. founded?

Oppenheimer & Co. Inc. was founded in 1881.

Oppenheimer & Co. Inc.

Q: How many employees does Oppenheimer & Co. Inc. have currently?

Oppenheimer & Co. Inc. has approximately 3.3K employees.

Q: What technology does Oppenheimer & Co. Inc. use?

Oppenheimer & Co. Inc.'s tech stack includes Microsoft ASP.NET, Marketo, Open Graph, PWA, AmTrav.

Financial ServicesNew York, United States1001-5000 Employees

Oppenheimer is a global financial institution offering Wealth Management, Capital Markets, and Investment Banking solutions. We have been providing customized strategies centered on the goals of our clients since 1881 — using our extensive experience, resources, research, and knowledge to help advance society, improve our communities, and leave the world a better place.