The Carlyle Group has acquired a 25% stake in PT Solusi Tunas Pratama, a listed Indonesian telecom towers operator, according to Reuters. The deal is valued at around $100 million. www.carlyle.com
Fortissimo Capital has acquired Starhome, a Switzerland–based provider of international roaming solutions, from shareholders like Apax Partners and Comverse Technology (Nasdaq: CMVT). www.starhome.com
Garda World Security (TSX: GW) shareholders have approved a C$1.1 billion, or $12 per share, buyout offer from Apax Partners and company CEO Stéphan Crétier. www.garda.ca
New Mountain Capital has acquired ABB Concise Optical Group, a Coral Springs, Fla.-based distributor of soft contact lenses, from Riordan Lewis & Haden Equity Partners. No financial terms were disclosed. www.abbconcise.com
Thermo Fisher Scientific (NYSE: TMO) has agreed to sell its laboratory workstation unit to OpenGate Capital. No financial terms were disclosed, except that the business has around $175 million in annual revenue. www.opengatecapital.com
Ajubeo, a Boulder, Colo.–based provider of virtual private data centers and cloud infrastructure-as-a-service, has raised an undisclosed amount of private equity funding from an affiliate of Grey Mountain Partners. www.ajubeo.com
Bain Capital, KKR and TPG Capital are among those circling BMC Software (Nasdaq: BMC), according to Bloomberg. BMC has a current market cap of around $6.6 billion. www.bmc.com
Champ Ventures and HabourVest Partners have jointly acquired a majority stake in Sea Swift, an Australian shipping company. No financial terms were disclosed, but PE Asia reports the deal was worth approximately A$100 million. www.seaswift.com.au
Evergreen Group Ventures has agreed to acquire Heelys Inc. (Nasdaq: HLYS), maker of children’s sneakers with wheels in the heels, for $13.9 million in cash (excluding $58.2m in cash and marketable securities held by Heelys, which is not included). www.heelys.com
Heartland Dental, an Effingham, Ill.–based dental practice management company, has received takeover bids from Apax Partners, KKR and Madison Dearborn Partners, according to Reuters. The company could be valued at around $1.3 billion, while sellers would include CHS Capital Partners.www.heartlanddentalcare.com
Lagniappe Health Inc., a portfolio company of Calvert Street Capital Partners, has acquired OPUS-ISM, a Pine Brook, N.J.–based provider of pharmacy management systems. No financial terms were disclosed. www.opus-ism.com
Loadmaster Derrick & Equipment Inc., a Broussard, La.-based provider of onshore and offshore drilling equipment, has raised an undisclosed amount of private equity funding from Wynnchurch Capital.www.wynnchurch.com
Pivotal Group has acquired the assets of Pan Am Education, a Chandler, Ariz.–based provider of online blended learning solutions in 10 countries. www.panameducation.com
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