Stay ahead of threats
with fast and secure Internet
300 Mbps Secure Internet $70 mo./1 yr.
Details
300 Mbps Secure Internet service auto-renews monthly at $70/mo. + taxes and fees for 12 months, after which price will go up no more than $30/mo. until standard rates are reached. Standard rates subject to change. Subscription continues and renews automatically each month until canceled. Cancel any time at 888-655-0080. Advertised price reflects $5 discount for enrolling in Auto Pay & Paperless Billing, must maintain both to keep discount. Not available in all areas. Offer for new Optimum Business customers only. Installation fee will apply. Equipment fees apply. Monthly cable modem rental required unless subscriber elects to purchase. Offer is not transferrable, may not be combined w/other offers, is limited to advertised level of srvc, and is not available in all areas. Other terms, restrictions & conditions apply.
5-year offer term is available to new Optimum Business customers when purchasing 1 Gig Secure Business Internet at the Term Advantage rate. 1 Gig Internet service auto-renews monthly at $170/mo. + taxes/fees for 60 mos., then up to $65/mo. per yr. increase until standard rates.
SECURE INTERNET: Not available in all areas. Advertised speed for wired connection. Actual speeds may vary & are not guaranteed, see optimum.com/speedfactors for more info. Min system req's & equip configs apply. Internet Security products do not guarantee that your business is immune to all future cyber-attacks or unauthorized third-party access to your systems.
RELIABILITY: Excludes Internet outages caused by external events & scheduled maintenance.
MONEY-BACK GUARANTEE: 60-day guarantee applicable to new customer installations for recurring service fees and initial installation charges if service is terminated and all equipment is returned within 60 days of install.
60-DAY INSTALL / ACTIVATION REIMBURSEMENT: Customer who is not satisfied and disconnects service within first 60 days of activation can receive a reimbursement up to $100 for Internet installation fee and/or up to $25 Mobile activation charges with competitor. Up to $60 reimbursement for BHV (Business Hosted Voice) installation. Customer must provide 1st bill reflecting installation/activation charges with competitor within 60 days of disconnection. Customer will be notified via email regarding how to submit new provider bill for reimbursement. Customer will receive a virtual Prepaid Mastercard within approx. 2 weeks of validation. PREPAID MASTERCARD: Limit 1 per customer. Virtual card is issued by Pathward®, N.A., Member FDIC, pursuant to license by Mastercard International Incorporated. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. No cash access or recurring payments. Virtual card can be used where Debit Mastercard is accepted online, for phone/mail orders or in stores that accept mobile wallet. Virtual card valid for up to 6 months; unused funds will forfeit after the valid thru date. Terms and conditions apply.
Pricing, offers, and terms subject to change and discontinuance w/o notice. All trademarks and service marks are the property of their respective owner. © 2025 CSC Holdings, LLC.
Get 2 Unlimited Mobile lines for only $45/mo.
With each line you'll get:
Details
BUY ONE GET ONE: Get 2 Unlimited lines for $45/mo. or 2 Unlimited Max lines for $55/mo. for 12 months via monthly bill credits. Both numbers must be transferred w/in 14 days. Must maintain Unlimited or Unlimited Max lines and acct must remain in good standing with no past due or returned payments to rcv credits. Credits start w/in 2-3 bill cycles. 2+ lines req’d. Reg. multiline price applies to add’l lines. New customers only. Autopay req’d. Lim. time offer. Other terms and conditions apply; visit optimum.com/bizmobilepromo for plan details.
OTHER RESTRICTIONS: Credit approval may be required. Offer subject to discontinuance at any time, not available everywhere or for all phones/networks, and may not be combined with any other Optimum Mobile offers.
Offer subject to discontinuance or change at any time. While supplies last. Pricing, offers, and terms subject to change and discontinuance w/o notice. All trademarks and service marks are the property of their respective owner. © 2025 CSC Holdings, LLC.
Customize the right bundle for your business
The more solutions you add, the more you’ll save!
Business Secure Internet
With Optimum Business Secure Internet, you get built-in cybersecurity. Enjoy proactive protection from Distributed Denial-of-Service (DDoS) attacks and Domain Name System (DNS) Security to ensure site validity and safe browsing 24/7.
Business Phone
Show your customers what you're really about– human-to-human connection. With Optimum Business Phone service, you get unlimited calling to the US, Canada, Puerto Rico and the US Virgin Islands to connect with customers far and wide for one flat rate.
Business TV
We have a TV package to fit your needs, whether you're looking for the latest sports action for your patrons or providing up-to-the-minute news to your employees.
Business Connection Backup
Our automatic backup Internet solution keeps your business-critical devices online without interruption. The built-in backup battery keeps your connection running for up to 8 hours during an outage.
Business Hosted Voice
The complete cloud-based phone system for your growing business. Powerful, scalable, and easy to manage.
Premier Technical Support
When mission-critical systems or devices aren't working as expected it can result in a negative impact to your bottom line. Our Premier Technical Support plan provides you all the benefits of our Service Protection plan plus convenient, on-demand technical support when you need it most.
Technology Solutions for
Any Business Size
Small & Medium Businesses
Enterprise Businesses
Why Choose Optimum Business?
Speed & Reliability
Experience fast, reliable connectivity with 99.9% network reliability.
Value & Transparency
Enjoy Business Internet with great pricing, no annual contract, and no hidden fees.
Risk-Free Experience
Be confident knowing a 60-day money-back guarantee backs your satisfaction and we’ll buyout your current contract up to $1,500 to make the transition even simpler.
24/7 Technical Support
Get help when you need it. We are committed to customer service.
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