Tieline
Tieline is a privately held Indianapolis-based supplier of remote broadcast digital audio codecs, founded in 1981. It serves professional radio broadcasters and outside broadcast operators needing IP audio transport from remote sites to studio infrastructure.
- Company typePrivate
- Founded1981
- HeadquartersIndianapolis, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Tieline does
Tieline is a privately held, Indianapolis-based supplier of remote broadcast digital audio codecs, founded in 1981 and operating with a headcount in the 11-50 range. Its functional role in the broadcast value chain is to provide hardware and associated codec technology that transports high-quality audio from remote sites (sports venues, outside broadcasts, remote studios) back to station or network infrastructure over IP and other networks, serving radio broadcasters and related audio production buyers.
The company's product surface centers on digital audio codecs for remote contribution, a specialized category within professional broadcast equipment. The provided source material does not disclose product specifications, proprietary features, API surface, or technology stack; the public website source resolved only to a verification/loading page rather than substantive product content. No patents, trademarks, certifications, or third-party integrations were captured, and no AI/ML capabilities are indicated in the available data.
Commercially, Tieline is a for-profit private company with no disclosed funding rounds, ownership structure, or revenue figures. No pricing model, customer segmentation, distribution channels, or named customer logos are available in the source. Geographic markets served are also unspecified beyond the U.S. headquarters. Consequently, business model mechanics (direct vs. channel sales, hardware-only vs. hardware-plus-software, recurring vs. one-time revenue mix) cannot be characterized with evidence and should be treated as a material information gap for any investor diligence.
Tieline firmographics
Firmographics- Name
- Tieline
- Website
- https://tieline.com
- Company type
- Private
- Founded year
- 1981
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Tieline is a privately held Indianapolis-based supplier of remote broadcast digital audio codecs, founded in 1981. It serves professional radio broadcasters and outside broadcast operators needing IP audio transport from remote sites to studio infrastructure.
- Ownership category
- akta.pro rank
Tieline industry classification
Industry- Product category
- Broadcast Audio Equipment
- NAICS
- Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220), Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (33422)
- SIC
- Radio & Tv Broadcasting & Communications Equipment (3663), Communications Equipment, Nec (3669)
- akta.pro primary industry
- Broadcast Transmission & Operations Services (Transmitters, Towers, Playout, Engineering) (MPAIAEAJ)
- akta.pro secondary industry
- Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors) (MPAIAJAB)
Keywords
Where Tieline is headquartered
LocationHeadquarters
- HQ city
- Indianapolis
- HQ country
- United States
- HQ region
- North America
Markets served
Tieline business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
Tieline product offering
Product offeringCore offering
Tieline supplies remote broadcast digital audio codecs used for audio transmission in broadcasting applications. The company develops codec solutions for professional broadcast environments, including remote broadcasting setups requiring reliable delivery of high-quality audio between studios and remote broadcast locations.
Differentiator
Problem solved
Functional benefit
Products and services
- Remote Broadcast Digital Audio Codecs Digital audio codec equipment for remote broadcasting applications, used by commercial radio and television broadcasters to transmit high-quality audio between remote sites and studios over IP, ISDN, and POTS networks.
Companies that use Tieline
Customer profileIdeal customer profiles1 record
Tieline technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Tieline partnerships and signals
Strategic signalRecent moves1 record
Tieline competitors and assessment
Company assessmentDirect peers
- Comrex: Comrex is the most direct competitor to Tieline, manufacturing IP audio codecs (e.g., BRIC-Link, ARC) for radio remote broadcast and outside broadcasting applications with overlapping customer base and feature set.
- Wheatstone Corporation: Wheatstone builds IP audio networking consoles, audio processors, and codec products for radio broadcasters, directly competing with Tieline in networked broadcast audio infrastructure.
- Sonifex: Sonifex manufactures professional broadcast audio equipment including IP codecs, audio interfaces, and talkback systems used by radio stations and outside broadcast operations, overlapping with Tieline's product and customer profile.
- Telos Alliance: Telos Alliance is a major broadcast audio technology vendor offering AoIP solutions, phone systems, and audio codecs that compete with Tieline in radio broadcaster audio transport workflows.
- Mayah Communications: Mayah Communications is a German maker of broadcast audio codecs and gateways (e.g., Centauri, Merlian) used by radio and TV broadcasters for IP and ISDN contribution, a direct overlap with Tieline's remote broadcast codec offering.
- AETA Audio Systems: AETA Audio Systems manufactures IP audio codecs (e.g., Scoopy, eScoopy) for broadcast and live event remote commentary, directly competing with Tieline in portable and rack-mount codec categories.
- WorldCast Systems (formerly APT): WorldCast Systems, successor to Audio Processing Technology (APT), produces AoIP and IP audio codecs for radio broadcasters and networks worldwide — a direct competitor in the same remote broadcast codec category as Tieline.
- Orban (Optimod): Orban is a long-established broadcast audio processing and codec vendor serving radio stations globally, with overlapping audio transport and processing offerings versus Tieline's codec portfolio.
Broad incumbents
- GatesAir: GatesAir (formerly Harris Broadcast) is a large incumbent providing end-to-end radio and TV transmission systems including audio codecs and contribution links, competing broadly with Tieline in the broadcast infrastructure space.
- ENCO Systems: ENCO supplies broadcast automation, playout, and audio networking solutions to radio stations, offering adjacent technology that overlaps with Tieline's IP audio contribution workflows.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks4 records
Key highlights4 records
Customer concentration
Tieline social profiles
Digital presenceTieline financial estimates
Financial estimateRevenue estimate
Valuation estimate
Tieline leadership team
Management profileNumber of profiles
Tieline funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Tieline M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Tieline
What does Tieline do?
Tieline supplies remote broadcast digital audio codecs used for audio transmission in broadcasting applications. The company develops codec solutions for professional broadcast environments, including remote broadcasting setups requiring reliable delivery of high-quality audio between studios and remote broadcast locations.
Is Tieline a public or private company?
Tieline is a private company. It is classified as unknown and is currently operating.
When was Tieline founded?
Tieline was founded in 1981. It employs 11 to 50 people.
Where is Tieline based?
Tieline is headquartered in Indianapolis, United States, in the North America region.
Who are Tieline's main competitors?
Direct peers on record are Comrex, Wheatstone Corporation, Sonifex, Telos Alliance, Mayah Communications, AETA Audio Systems, WorldCast Systems (formerly APT) and Orban (Optimod). Broad incumbents are GatesAir and ENCO Systems.
Does Tieline have an API?
No public API is recorded for Tieline.
What industry is Tieline in?
Tieline's product category is Broadcast Audio Equipment. Its primary akta.pro industry code is MPAIAEAJ, Broadcast Transmission & Operations Services (Transmitters, Towers, Playout, Engineering), with a secondary code of MPAIAJAB, Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors). Its NAICS code is 334220 and its SIC code is 3663.