Boutique sprint vs big‑firm slog

Sakti Mukherjee is pitching a consulting alternative built around a 100-day sprint, not the 6-to-18-month timeline he said clients often see from larger firms. (x.com) Mukherjee is the founder behind 100DayRenew, which says its program starts with a “deep-dive” business diagnostic covering more than 80 touch points. The firm says it then moves into a 100-day “rapid business transformation” focused on constraints in people, systems, and technology. (100dayrenew.com) On its website, 100DayRenew says the model was built “over 1000 Days” and is aimed at founders, chief executives, and mid-sized businesses that lack internal bandwidth for change programs. Its parent company, ProCon, says it was founded in 2012 and that the group has completed more than 100 engagements across 15 industries. (100dayrenew.com 1) (100dayrenew.com 2) The contrast lands in a consulting market where large firms sell both strategy and execution, but often as separate service lines or longer transformation programs. Deloitte says its consulting approach spans “Imagine. Advise. Implement. Operate,” while Strategy&, part of PricewaterhouseCoopers, says it works with clients “from strategy through to execution.” (deloitte.com) (strategyand.pwc.com) That gap between diagnosis and delivery has become a selling point for smaller firms. 100DayRenew says routine “Business As Usual” work leaves chief executives and chief experience officers with “little bandwidth to drive change,” and markets its sprint as extra capacity for leadership, sales, and operations teams. (100dayrenew.com 1) (100dayrenew.com 2) Mukherjee’s own pitch leans on experience as much as speed. The company says he has more than 45 years of experience, has held chief executive and board roles, and previously worked with CDC Group Plc, now British International Investment, in East Africa. (100dayrenew.com) The larger firms are not standing still on execution. Deloitte markets program and transformation management services aimed at “accelerating value realization,” and its organization transformation unit says it helps clients “achieve and sustain” complex transformations. (deloitte.com 1) (deloitte.com 2) The argument, then, is less about whether implementation exists and more about tempo, packaging, and what shows up first: a roadmap or action. Mukherjee’s post frames the choice in blunt terms — shorter sprint, tighter scope, faster delivery. (x.com)