Better than 14% of Media / Entertainment / Publishing
Below expectations starts at 31. The highest score on SINK is 71.
Head office USStaff ~300–500Revenue ~$100–150M (unverified aggregator estimates)Website ↗
The Great Courses (The Teaching Company) scores 24/100 (Significant gaps) on SINK's independent climate assessment, scored from public data only. Scores are free. Nobody can pay to change a score, speed it up or hide it. Last verified September 2026.
That places The Great Courses (The Teaching Company) joint 903rd of 1,023 companies scored, and joint 24th of 29 in Media / Entertainment / Publishing.
Strongest on Controversies & Red Flags and Water Impact (8/10, 3/10). Weakest on Targets & Commitments and Transparency & Accountability (0/10, 1/10).
For each question that lost points, the evidence our public rubric looks for that we didn't find.
What would raise this score
Every question that lost points
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SINK = (0.3 × Base + 0.7 × Performance) × ScaleThe Great Courses (The Teaching Company)'s score has been reviewed 2 times and currently stands where it started, at 24.
Correction, 7 November 2026: removed an unsourced emissions figure. Score unchanged.
Initial score 24 (score-company publish)
13 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
“It is currently owned by Brentwood Associates PE and is headquartered in Chantilly which is west of Fairfax, Virginia.”
“The Teaching Company corporate office is located in 4840 Westfields Blvd Ste 500, Chantilly, Virginia, 20151, United States and has 51-200 employees.”
“The Great Courses is an e-learning content provider based in Chantilly, Virginia.”
“The Teaching Company, LLC, doing business as The Great Courses, provides courses on digital versatile disc, audio compact disc, and other formats.”
“In 2024, the company abandoned the Wondrium name and rebranded again, changing the name back to The Great Courses Plus.”
“Envirofacts Multisystem Search allows you to search multiple environmental databases for facility information, including toxic chemical releases”
“Targets are clearly-defined, science-based pathways for companies and financial institutions to decarbonize their operations and value chains”
“Access emissions datasets for some of the highest-emitting public companies and constituents.”
“LobbyMap has grown to track and assess 1000+ of the world's largest companies”
“I have no critical remarks about the Great Courses by The Teaching Company (TTC).”
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Where The Great Courses (The Teaching Company) sits among media / entertainment / publishing peers.
Among the 29 major media / entertainment / publishing brands we've scored, The Great Courses (The Teaching Company) is tied =24th of 29, with 1 other.
The 3 companies in the sector scoring nearest above The Great Courses (The Teaching Company).
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